From f2aa218ed3c0d74c6bff2dd5018e10171d447c1e Mon Sep 17 00:00:00 2001
From: brutzman <brutzman@DESKTOP-2S09UKA>
Date: Mon, 1 Jul 2019 17:20:32 -0700
Subject: [PATCH] telnet as separate section
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-<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html>
- <head>
- <link rel="shortcut icon" href="images/X3DtextIcon16.png" title="Savage Developers Guide" />
- <title>Savage Developers Guide</title>
- <meta name="author" content="Don Brutzman"/>
- <meta name="description" content="Configuration setup guide for Savage X3D project developers."/>
- <meta name="title" content="developers.html"/>
- <meta name="identifier" content="https://savage.nps.edu/Savage/developers.html"/>
- <meta name="generator" content="X3D-Edit, https://savage.nps.edu/X3D-Edit"/>
- <meta name="created" content="22 February 2010"/>
- <!-- symbolic link: cd /var/www/html; ln -s Savage/developers.html developers.html -->
- </head>
- <body>
- <a name="top"/>
- <!-- =========================================================== -->
-
- <table border="0" cellspacing="0" cellpadding="0" summary="" align="center">
- <tr align="center">
- <td><a href="https://savage.nps.edu/Savage"><img src="images/SavageLogo.png" width="83" height="100" border="0" title="to Savage X3D Models Archive" alt="to Savage X3D Models Archive"/></a></td>
- <td><pre> </pre></td>
- <td><h1> Savage Developers Guide </h1></td>
- <td><pre> </pre></td>
- <td><a href="http://www.nps.edu"><img src="images/nps_logo.jpg" width="126" height="90" border="0" title="to NPS home page" alt="to NPS home page"/></a></td>
- </tr>
- </table>
-
- <p align="center">
- This developers guide describes system configuration supporting various software projects by the NPS MOVES Savage Research Group.
- <!-- both for client-side and server-side capabilities. -->
- </p>
-
- <!--
- <table border="0" cellspacing="2" cellpadding="2" summary="" align="center" width="80%">
- <tr>
- <td>
- </td>
- </tr>
- </table>
- -->
-
- <blockquote width="7s0%">
- <p align="center"><small>
- <a href="#Ant">Ant</a> |
- <!-- TODO: Backups -->
- <a href="#Chat">Chat</a> |
- <a href="#Cygwin">Cygwin</a> |
- <a href="#DES" title="Discrete Event Simulation (DES) Simkit, Viskit, DISkit">DES</a> |
- <a href="#DIS" title="IEEE Distributed Interactive Simulation (DIS) Protocol">DIS</a> |
- <a href="#Donate">Donate</a> |
- <a href="#Free">Free</a> |
- <a href="#hamming">hamming</a> |
- <a href="#Java">Java</a> |
- <a href="#JavaScript">JavaScript</a> |
- <a href="#Jenkins">Jenkins</a> |
- <a href="#Licensing">Licensing</a> |
- <a href="#Media">Media</a> |
- <a href="#MySQL">MySQL</a> |
- <a href="#NetBeans">NetBeans</a> |
- <a href="#Projects">Projects</a> |
- <a href="#Security">Security</a> |
- <a href="#Servers">Servers</a> |
- <a href="#Subversion">Subversion</a> |
- <a href="#Time">Time</a> |
- <a href="#Tools">Tools</a> |
- <a href="#Wikis">Wikis</a> |
- <a href="#Writing">Writing</a> |
- <a href="https://savage.nps.edu/X3D-Edit" title="go to this page" alt="go to this page">X3D-Edit</a> |
- <a href="#Xj3D">Xj3D</a> |
- <a href="#XML">XML</a> |
- <a href="#XmlCatalog">XML Catalog</a> |
- <a href="X3dResources.html" title="go to this page" alt="go to this page">X3D Resources</a> |
- <a href="X3dSceneAuthoringHints.html" title="go to this page" alt="go to this page">X3D Scene Authoring Hints</a> |
- <a href="https://SavageDefense.nps.navy.mil/developers.html" title="restricted access" alt="restricted access">SavageDefense</a> |
- <a href="#Contact">Contact</a>
- </small></p>
- </blockquote>
-
- <p align="center">
- SAVAGE stands for Scenario Authoring and Visualization for Advanced Graphics Environments.
-
- Our mascot is a
- <a href="images/SavageLogo.png">LION</a>
- because <b>Like It Or Not</b>, on the Web,
- open source and open standards always win!
- </p>
-<!-- TODO more -->
-
- <!-- =========================================================== -->
-
- <h2> <a name="Ant">Ant</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- <a href="http://ant.apache.org">Ant</a> is a Java library and command-line tool used to automate common tasks for building projects.
- Ant task syntax is in XML, making task definition and validation much simpler than other build systems.
- </p>
-
- <p>
- Ant is used to maintain most Savage projects.
- Key references include:
- </p>
-
- <ul>
- <li>
- <a href="http://ant.apache.org">Apache Ant project</a>
- and
- <a href="http://ant.apache.org/faq.html">Frequently Asked Questions (FAQ)</a>
- </li>
- <li>
- <a href="http://ant.apache.org/manual">Ant manual</a>
- then
- <i>Ant tasks</i>
- and
- <i>List of tasks</i>.
- </li>
- <li>
- <a href="http://ant-contrib.sourceforge.net">Ant-contrib</a>
- site including
- <a hre="https://sourceforge.net/projects/ant-contrib/files/ant-contrib">downloads</a>
- plus documentation for
- <a href="http://ant-contrib.sourceforge.net/tasks/index.html">installation and tasks</a>.
- </li>
- <li>
- <a href="http://ant.apache.org/ant_in_anger.html">Ant in Anger</a>
- and
- <a href="http://manning.com/loughran">Ant in Action</a>
- (second edition of <i>Java Development with Ant</i>)
- by Steve Loughran and Erik Hatcher.
- </li>
- </ul>
-
- <p>
- Recommended ant configuration details follow.
- </p>
-
- <ul>
- <li>
- Download and install the
- <a href="http://ant.apache.org">Ant</a>
- binary distribution.
- The default installation directory referred to by various Savage and X3D build files is
- <br />
- <code style="color:darkgreen"><b>C:\apache-ant-1.10.5</b></code>
- </li>
- <li>
- Prepend the following executable paths to the
- system Path variable:
- <br />
- <code style="color:darkgreen"><b>PATH=.;%ANT_HOME%\bin;</b></code><code>... (etc.)</code>
- </li>
- <li>
- Set additional
- system environment variables
- as follows:
- <br />
- <code style="color:darkgreen"><b>ANT_HOME=C:\apache-ant-1.10.5</b></code>
- <br />
- If system memory is limited, additional options might be needed:
- <br />
- <code style="color:darkgreen"><b>ANT_OPTS=-Xss16m -Xmx4096M</b></code>
- or
- <code style="color:darkgreen"><b>ANT_OPTS=-Xss16m -Xmx8192M</b></code>
- <blockquote>
- On Windows systems, set environment variables by selecting
- <br />
- <i> Control Panel </i> <b>></b>
- <i> System Properties </i> <b>></b>
- <i> Advanced settings </i> <b>></b>
- <i> Environment variables </i>
- <i> System variables </i>
- </blockquote>
- </li>
- <li>
- Important: follow the
- <a href="http://ant.apache.org/manual/install.html">Ant manual installation instructions</a>
- to install libraries for optional ant tasks as follows
- (<a href="antConfigurationFetchOutput.txt">example output</a>):
- <br />
- <code style="color:darkgreen"><b>C:\apache-ant-1.10.5> ant -f fetch.xml -Ddest=system</b></code>
- </li>
- <li>Confirm proper path and installation:
-<pre><b>ant -version</b>
-Apache Ant(TM) version 1.10.5 compiled on February 2 2017
-</pre>
- </li>
- <li>
- Additional requirements: several ant tasks (such as
- <code>junit</code>,
- <code>sshexec</code>
- and
- <code>scp</code>
- require the addition of external
- <a href="http://ant.apache.org/manual/install.html#librarydependencies">library dependencies</a>.
- </li>
- <ul>
- <li>
- Extract and install the
- <a href="http://ant-contrib.sourceforge.net">ant-contribs package</a>
- under <code style="color:darkgreen"><b>ANT_HOME</b></code>,
- then copy
- <code style="color:darkgreen"><b>ant-contrib-*.jar</b></code>
- into the
- <code style="color:darkgreen"><b>ANT_HOME/lib/</b></code>
- subdirectory. You can now use any of the
- <a href="http://ant-contrib.sourceforge.net/tasks/tasks" target="antcontrib">ant-contrib tasks</a>
- by including the following top-level statement in your build.xml file.
- <br />
- <code style="color:darkgreen"><b><taskdef resource="net/sf/antcontrib/antcontrib.properties"/></b></code>
- </li>
- <li>
- Optional: extract, build and install the latest
- <a href="http://www.jcraft.com/jsch">jsch-0.1.54.jar</a> package
- into the
- <code style="color:darkgreen"><b>ANT_HOME/lib/</b></code>
- subdirectory.
- </li>
- <li>
- To build the X3D examples archives, extract the latest Apache Commons resolver
- <a href="http://www.apache.org/dist/xerces/xml-commons/">xml-commons-resolver-latest.zip</a>
- and then place a copy of
- <code style="color:darkgreen"><b>resolver.jar</b></code>
- in the
- <code style="color:darkgreen"><b>ANT_HOME/lib/</b></code>
- subdirectory. Also be sure to check ownership and executable permissions for this file.
- </li>
- <li>
- Alternatively, additional jar libraries can be added to your Ant installation within the
- <code style="color:darkgreen"><b><a href="http://ant.apache.org/manual/install.html#optionalTasks">{user.home}/.ant/lib</a></b></code>
- directory.
- </li>
- <!-- TODO is junit not in ant default build? -->
- </ul>
- <li>
- NetBeans users can reset the default directory referred to by NetBeans:
- <i>Tools</i> menu, <i>Options</i> panel, <i>Miscellaneous</i> tab, <i>Ant</i> subtab, <i>Ant home</i> <code style="color:darkgreen"><b>C:\apache-ant-1.10.5</b></code>
- </li>
- <li>
- For server-side installations (including <a href="#Jenkins">Jenkins</a>),
- the system administrator must ensure that all read/write access permissions are properly set.
- </li>
- <li>
- Previously ssh using
- maverick1.2 was added by putting
- <a href="http://xmsf.svn.sourceforge.net/svnroot/xmsf/trunk/AuvWorkbench/lib/apache-ant/lib/maverick-ant.jar">maverick.ant.jar</a>
- in ANT_HOME/lib.
- We changed the maverick ssh tasks to use the native Ant
- <code style="color:darkgreen"><b>scp</b></code> task instead.
- </li>
- </ul>
-
- <p>
- Further configuration options are described under
- <a href="http://ant.apache.org/manual/install.html#setup">Ant Setup</a>.
- </p>
-
-
- <!-- =========================================================== -->
-
- <h2> <a name="Chat">Chat</a> using XMPP Jabber
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The Savage tools use chat software that supports the
- <a href="http://xmpp.org">Extensible Messaging and Presence Protocol (XMPP)</a>,
- commonly known as Jabber chat.
- </p>
-
- <ul>
- <li>
- <a href="chat.html">Savage XMPP Chat Support</a>
- page provides connection information for our chat rooms.
- </li>
- <li>
- The Savage chat server is
- <code style="color:darkgreen"><b><a href="xmpp://conference.savage.nps.edu">xmpp://conference.savage.nps.edu</a></b></code>
- and the following rooms are publicly available:
- <ul>
- <li>
- <code style="color:darkgreen"><b><a href="xmpp://auvw@conference.savage.nps.edu">auvw</a></b></code> for AUV Workbench discussions
- </li>
- <li>
- <code style="color:darkgreen"><b><a href="xmpp:jenkins@conference.savage.nps.edu">jenkins</a></b></code> for Jenkins build reports
- </li>
- <li>
- <code style="color:darkgreen"><b><a href="xmpp://x3d@conference.savage.nps.edu">x3d</a></b></code> for X3D Graphics discussions
- </li>
- </ul>
- </li>
- <li>
- <a href="mailto:brutzman@nps.edu(Don%20Brutzman),mcgredo@nps.edu(Don%20McGregor),?subject=Savage%20chat%20server%20password%20request">Savage chat server password request</a>
- </li>
- <li>
- We typically use
- <a href="http://www.igniterealtime.org">Ignite Real Time</a>
- which provides excellent open-source software with commercial extensions
- <ul>
- <li>
- <a href="http://www.igniterealtime.org/downloads/index.jsp#spark">Spark</a> client software
- (<a href="http://www.igniterealtime.org/builds/spark/docs/spark_user_guide.pdf">user's guide</a>)
- </li>
- <li>
- <a href="http://www.igniterealtime.org/projects/openfire">Openfire</a> server software
- </li>
- </ul>
- </li>
- <li>
- <a href="https://savage.nps.edu:9091">Savage chat server administrator console</a>
- </li>
- </ul>
-
-
- <!-- =========================================================== -->
-
- <h2> <a name="Cygwin">Cygwin</a> Unix for Windows
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The Cygwin distribution provide Unix command-line functionality for Windows systems.
- It is not needed for macOS or Linux systems.
- </p>
-
- <ul>
- <li>
- <a href="http://www.cygwin.com">Download and install Cygwin</a> (only on Windows systems).
- The usual default installation directory is
- <code style="color:darkgreen"><b>C:\cygwin</b></code>
- <ul>
- <li>
- Also select and add the <b>openssh</b> package in order to have console access to <code style="color:darkgreen"><b>ssh</b></code> and <code style="color:darkgreen"><b>sftp</b></code> commands.
- </li>
- </ul>
- </li>
- <li>
- Modify the system PATH environment variable to include
- <br />
- <code style="color:darkgreen"><b>.;C:\cygwin\bin;</b></code>
- near the beginning (before any Windows default directories)
- </li>
- <li>
- Set the
- <a href="http://cygwin.com/cygwin-ug-net/using-cygwinenv.html">CYGWIN environment variable</a>
- (and
- <a href="http://cygwin.com/cygwin-ug-net/using.html#using-pathnames">cygwin path functionality</a>)
- as follows:
- <br />
- <code style="color:darkgreen"><b>CYGWIN=nodosfilewarning</b></code>
- </li>
- <li>
- <a href="http://cygwin.com/faq/">Cygwin FAQ</a>
- and
- <a href="http://cygwin.com/cygwin-ug-net/cygwin-ug-net.html">Cygwin User's Guide</a>
- </li>
- <li>
- <a href="http://cygwin.com/cygwin-ug-net/setup-files.html">Customizing bash shell</a>
- (see directory <code style="color:darkgreen"><b>/home/Username/</b></code> for files <code style="color:darkgreen"><b>.bashrc</b></code> <code style="color:darkgreen"><b>.bash_profile</b></code> and <code style="color:darkgreen"><b>.inputrc</b></code>)
- </li>
- <li>
- <a name="inetutils"></a>
- <a href="http://ras52-tech.blogspot.com/2007/01/telnet-on-cygwin.html">Telnet and other networking clients</a>
- are in the <i>Net/inetutils</i> package
- </li>
-<!--
- <li>
- User-specific configuration files:
- <code style="color:darkgreen"><b>/home/username//.bashrc</b></code>,
- <code style="color:darkgreen"><b>/home/username//.bash_profile</b></code>,
- <code style="color:darkgreen"><b>/home/username//.inputrc</b></code>
- </li>
-
-Your group is currently "mkpasswd". This indicates that your
-gid is not in /etc/group and your uid is not in /etc/passwd.
-
-The /etc/passwd (and possibly /etc/group) files should be rebuilt.
-See the man pages for mkpasswd and mkgroup then, for example, run
-
-mkpasswd -l [-d] > /etc/passwd
-mkgroup -l [-d] > /etc/group
-
-Note that the -d switch is necessary for domain users.
--->
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="DES">Discrete Event Simulation (DES)</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The DES projects are a suite of integrated tools for analytic simulation.
- This work is entirely built using open-source Java, XML and X3D.
- </p>
-
- <ul>
- <li>
- <a href="http://eos.nps.edu/Simkit">Simkit</a>
- <a name="Simkit"> </a>
- is a Java package for creating Discrete Event Simulation (DES) models
- <ul>
- <li>
- <a href="https://eos.nps.edu/WebSVN/listing.php?repname=Simkit" target="_blank">subversion browse</a>
- </li>
- <li>
- <a href="https://eos.nps.edu/svn/Simkit/trunk" target="_blank">subversion source</a>,
- anonymous checkout at
- <code style="color:darkgreen"><b>https://eos.nps.edu/svn/Simkit/trunk</b></code>
- with username <code style="color:darkgreen"><b>guest</b></code>
- </li>
- <li>
- <a href="https://www.movesinstitute.org/mailman/listinfo/simkit">Simkit mailing list</a>
- </li>
- <li>
- <a href="https://savage.nps.edu/jenkins/job/Simkit/">Savage jenkins server: Simkit</a>
- builds Simkit nightly
- </li>
- <li>
- <a href="https://eos.nps.edu/bugzilla/buglist.cgi?quicksearch=simkit" target="_blank">Simkit bugtracker</a>
- </li>
- </ul>
- </li>
- <li>
- <b>Diskit</b>
- <a name="Diskit"> </a>
- is a Java package for adding the IEEE Distributed Interactive Simulation (DIS) protocol to Simkit models
- <ul>
- <li>
- <a href="https://eos.nps.edu/WebSVN/listing.php?repname=DISKIT" target="_blank">subversion browse</a>
- </li>
- <li>
- <a href="https://eos.nps.edu/wcm/DISKIT/trunk" target="_blank">subversion source</a>,
- anonymous checkout at
- <code style="color:darkgreen"><b>https://eos.nps.edu/wcm/DISKIT/trunk</b></code>
- with username <code style="color:darkgreen"><b>guest</b></code>
- </li>
- <li>
- <a href="https://savage.nps.edu/jenkins/job/Diskit/">Savage jenkins server: Diskit</a>
- builds Diskit nightly
- </li>
- <li>
- <a href="https://eos.nps.edu/bugzilla/buglist.cgi?quicksearch=Diskit" target="_blank">Diskit bugtracker</a>
- </li>
- </ul>
- </li>
- <li>
- <a href="http://eos.nps.edu/Viskit">Viskit</a>
- <a name="Viskit"> </a>
- is a visual programming tool to create, run and analyze Simkit models
- <ul>
- <li>
- <a href="https://eos.nps.edu/WebSVN/listing.php?repname=Viskit" target="_blank">subversion browse</a>
- </li>
- <li>
- <a href="https://eos.nps.edu/wcm/Viskit/trunk" target="_blank">subversion source</a>,
- anonymous checkout at
- <code style="color:darkgreen"><b>https://eos.nps.edu/wcm/Viskit/trunk</b></code>
- with username <code style="color:darkgreen"><b>guest</b></code>
- </li>
- <li>
- <a href="https://savage.nps.edu/sub/nps/ViskitModels">ViskitModels</a> behavior libraries
- </li>
- <li>
- <a href="https://www.movesinstitute.org/mailman/listinfo/viskit">Viskit mailing list</a>
- </li>
- <li>
- <a href="https://savage.nps.edu/jenkins/job/Viskit/">Savage jenkins server: Viskit</a>
- builds Viskit nightly
- </li>
- <li>
- <a href="https://eos.nps.edu/bugzilla/buglist.cgi?quicksearch=Viskit" target="_blank">Viskit bugtracker</a>
- </li>
- <li>
- TODO: update Viskit home page, put into version control, and link it
- </li>
- </ul>
- </li>
- <li>
- <a name="SavageStudio"> </a>
- <a href="https://xmsf.svn.sourceforge.net/svnroot/xmsf/trunk/SavageStudio">SavageStudio</a>
- is a a drag+drop scenario-authoring tool.
- <ul>
- <li>
- SavageStudio uses the Savage archives for X3D models and Viskit behaviors to construct agent-based discrete-event simulation (DES) scenarios.
- </li>
- <li>
- SavageStudio analyst reports are repeatable, refinable and publishable.
- </li>
- <li>
- Simulation replications can be visualized using <a href="#Xj3D">Xj3D</a>.
- </li>
- <li>
- <a href="https://savage.nps.edu/videos/SavageStudio-Scenario-Demo.2015JAN08.mp4" target="_blank">SavageStudio Scenario Demonstration</a> video
- </li>
- </ul>
- </li>
- <li>
- Experimental
- <ul>
- <li>
- <a href="https://okane.movesinstitute.org/simkit">SimkitProjects server</a>
- (using
- <a href="http://www.redmine.org/guide">Redmine</a>)
- was an integrated project management site for various related projects.
- </li>
- </ul>
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="DIS">Distributed Interactive Simulation (DIS) Protocol</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The
- <a href="http://en.wikipedia.org/wiki/Distributed_Interactive_Simulation">IEEE Distributed Interactive Simulation (DIS) protocol</a>
- is an IEEE standard for conducting real-time platform-level simulation across multiple host computers.
- DIS is one of the most widely used modeling and simulation networking standards.
- DIS is used worldwide,
- especially by military organizations but also by other agencies such as those involved in space exploration and medicine.
- </p>
- <p>
- Overview (from the standard).
- Data messages, known as Protocol Data Units (PDUs), that are exchanged on a network among simulation applications are defined.
- These PDUs are for interactions that take place within specified domains called protocol families, which include
- Entity Information/Interaction, Warfare, Logistics, Simulation Management, Distributed Emission Regeneration, Radio Communications,
- Entity Management, Minefield, Synthetic Environment, Simulation Management with Reliability, Information Operations,
- Live Entity Information/Interaction, and Non-Real-Time protocol.
- </p>
-
- <ul>
-
- <li>
- DIS Standard:
- <a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6387562">IEEE Standard 1278.1-2012 for Distributed Interactive Simulation--Application Protocols</a>
- <ul>
- <li>
- Prior version:
- <a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=3700">IEEE Standard 1278.1-1995(R2002) for DIS</a>)
- </li>
- <li>
- <a href="http://www.sisostds.org/DigitalLibrary.aspx?EntryId=29288">DIS 7 Overview, SISO PSG File Library</a>
- reference documents
- </li>
- <li>
- <a href="documents/SISO-REF-020-DRAFT%20DIS%20Plain%20and%20Simple-20131107.pdf">DIS Plain and Simple Guide</a>
- (<a href="https://savage.nps.edu/Savage/documents/SISO-REF-020-DRAFT%20DIS%20Plain%20and%20Simple-20131107.pdf">online</a>),
- SISO-REF-020-2007-DRAFT, March 2007
- (<a href="https://www.sisostds.org/Standards-Activities/Support-Groups/DIS-PSG-Distributed-Interactive-Simulation">status</a>).
- </li>
- </ul>
- </li>
-
- <li>
- <a href="http://open-dis.sourceforge.net/Open-DIS.html">Open-DIS</a>
- implementation of the
- DIS protocol
- in Java, Javascript, C++, C# and Objective C
- (<a href="https://savage.nps.edu/X3D-Edit/Open-DIS-flyer.pdf">flyer</a>).
- <ul>
- <li>
- <a href="http://open-dis.sourceforge.net/Open-DIS.html">Open-DIS home</a>,
- <a href="https://sourceforge.net/projects/open-dis">sourceforge site</a>,
- and
- <a href="http://open-dis.sourceforge.net/Documentation.html">documentation</a>
- </li>
- <li>
- <a href="http://jsperf.com/javascript-dis-native-vs-json/2">Javascript DIS Native vs JSON</a>
- browser-performance comparisons
- </li>
- <li>
- Application:
- <a href="https://savage.nps.edu/AuvWorkbench">Autonomous Unmanned Vehicle (AUV) Workbench</a>
- </li>
- <li>
- Application:
- <a href="https://savage.nps.edu/X3D-Edit/#Open-DIS">X3D-Edit</a>
- </li>
- <li>
- Library: the DES modeling tools Simkit and Viskit are supported by
- <a href="#Diskit">Diskit</a>,
- a Java package for adding the IEEE DIS protocol to Simkit models.
- </li>
- </ul>
- </li>
-
- <li>
- Educational materials
- <ul>
- <li>
- <a href="http://movesinstitute.org/~mcgredo/MV3500/">NPS MOVES MV3500 Networked Simulation</a>
- course notes by Don McGregor
- <!-- TODO Sakai site -->
- </li>
- <li>
- <a href="http://x3dgraphics.com/slidesets/X3dForAdvancedModeling/DistributedInteractiveSimulation.pdf">X3D Graphics and DIS</a>
- slideset
- </li>
- <li>
- TODO: list of relevant NPS theses
- </li>
- </ul>
- </li>
-
- <li>
- <a href="http://www.sisostds.org/ProductsPublications/ReferenceDocuments.aspx">SISO Reference Documents</a> include
- <ul>
- <li>
- <!-- https://stackoverflow.com/questions/16622504/escaping-ampersand-in-url to encode ampersand & as %26 -->
- <!-- https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding_reserved_characters -->
- <a href="http://www.sisostds.org/DigitalLibrary.aspx?Command=Core_Download%26EntryId=41275">SISO-REF-010-01-2013 (v2-0)</a>: Operations Manual for the Enumerations Working Group (EWG)
- </li>
- <li>
- <a href="http://www.sisostds.org/DigitalLibrary.aspx?Command=Core_Download%26EntryId=41145">SISO-REF-010-00-2013 (v20-0)</a>: Reference for Enumerations for Simulation Interoperability
- <ul>
- <li>
- Also known as Enumeration Byte Values (EBV)
- </li>
- <li>
- Distribution includes reference document plus XML and spreadsheet versions of enumeration name=value definitions
- </li>
- <li>
- Mailing list:
- <a href="mailto:SISO-ENUM@discussions.sisostds.org?SISO-ENUMerations:%20">SISO-ENUM@discussions.sisostds.org</a>
- (<a href="mailto:SISO-ENUM.list-request@discussions.sisostds.org?subscribe;body=subscribe">subscribe</a>)
- (<a href="mailto:SISO-ENUM@discussions.sisostds.org?SISO-ENUMerations:%20">thread</a>)
- </li>
- <li>
- <a href="http://open-dis.sourceforge.net/javadoc/disenum/docs">open-DIS Enumerations Javadoc</a>
- </li>
- </ul>
- </li>
- </ul>
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Donate">Donate</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Savage software and models are openly published without charge and funded by research proposals.
- You are welcome to donate funds to support these efforts if you wish.
- You are welcome to tell our benefactors about your interest in Savage and X3D Graphics:
- </p>
-
- <ul>
- <li>
- <a href="http://www.npsfoundation.org">Naval Postgraduate School Foundation (NPS)</a>
- is the non-profit organization that supports
- NPS
- </li>
- <li>
- <a href="http://web3d.org/donate">Web3D Consortium</a>
- is the non-profit organization that supports
- Extensible 3D (X3D) Graphics development.
- </li>
- </ul>
- <p>
- Please contact
- <a href="http://web.nps.navy.mil/~brutzman" target="_blank">Don Brutzman</a>
- (<a href="mailto:brutzman%20at%20nps.edu%20(Don%20Brutzman)?subject=feedback:%20research%20sponsorship,%20collaboration%20"><i>brutzman at nps.edu</i></a>)
- if you are interested in sponsoring or partnering on further research.
- </p>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Free">Free</a> as in Freedom
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The free cost of open-source software has been fundamentally important to the Savage group's ability to create
- applications and content that are highly capable, compliant with open standards, highly capable, maintainable
- and repeatable by others.
- </p>
- <ul>
- <li>
- "Free" is more like "free puppy" than "free beer" for software development!
- </li>
- <li>
- Care, feeding and support are needed over time. Nevertheless you always have the freedom to fix, modify and extend.
- </li>
- </ul>
- <p>
- This long-term stability is essential to our accomplishing the NPS mission of graduate education and research.
- It further allows our graduates, and any other government agency, to utilize our standards-driven work compatibly with
- program life-cycle requirements and industry support.
- </p>
- <p>
- The development and use of free software avoids common problems of
- "vendor lock in" through proprietary restrictions,
- inability of ongoing government efforts to fund the renewal of prior licenses,
- and inability to pay a company that is otherwise unwilling to perform software bugfixes and corrections.
- </p>
- <p>
- This approach also avoids the common "short half-life" problems of companies that can either go out of business or else get acquired (and perhaps buried) by other companies.
- Such business pathologies not only break software but also negate correspondingly significant investments to create content of interest.
- In turn, such dependency on proprietary software leads to personnel vulnerabilities when
- an expert programmer or content developer can no longer apply their skills to improve prior accomplishments.
- </p>
- <p>
- Further information on these software imperatives can be found in the
- <a href="#Licensing">Licensing</a>
- section and through the following key sources.
- </p>
- <ul>
- <li>
- <a href="https://www.apache.org">Apache Software Foundation (ASF)</a>
- provides support for the Apache community of open-source software projects, which provide software products for the public good.
- Of particular interest are the
- <a href="https://www.apache.org/licenses">Apache Licenses</a>.
- </li>
- <li>
- <a href="https://www.gnu.org">GNU</a>
- (GNU's Not Unix!) operating system
- is a broad software collection of applications, libraries, and developer tools.
- </li>
- <li>
- <a href="https://www.eff.org">Electronic Frontier Foundation (EFF)</a>
- is a nonprofit organization defending civil liberties in the digital world.
-
- </li>
- <li>
- <a href="https://www.fsf.org">Free Software Foundation</a>
- has a worldwide mission to promote computer0user freedom and to defend the rights of all free software users.
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="hamming">hamming</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- <a href="http://hamming.uc.nps.edu">hamming</a>
- is the NPS supercomputer used for a variety of tasks with
- X3D Earth,
- Renderman rendering,
- and
- Viskit Design of Experiments.
- </p>
-
- <ul>
- <li>
- <a href="http://hamming.uc.nps.edu">hamming</a> wiki page
- and
- <a href="http://hamming.uc.nps.edu/ganglia">ganglia</a> cluster load
- </li>
- <li>
- <a href="http://www.nps.edu/hpc">NPS High-Performance Computing (HPC)</a>
- and
- <a href="http://www.nps.edu/hpc/Facilities.html">HPC Facilities</a>
- </li>
- </ul>
-
- <p>
- This major asset is named for
- former NPS Emeritus Professor and distinguished computer scientist
- <a href="http://en.wikipedia.org/wiki/Hamming">Richard W. Hamming</a>.
- </p>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Java">Java</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Java is the primary programming language used in Savage projects.
- </p>
-
- <ul>
- <li>
- Download and install the latest
- <a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html" target="_blank">Java Development Kit (JDK)</a>.
- This installation also includes the
- Java Runtime Environment (JRE),
- which does not need to be installed separately.
- </li>
- <li>
- Default Java version used in Savage projects is
- <code style="color:darkgreen"><b>jdk1.8.0_212</b></code>
- </li>
- <li>
- Verify that the
- system environment variables
- are set appropriately. Example:
- <!--
- <br />
- <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk1.7.0_55</b></code>
- <br />
- or
- -->
- <br />
- <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk1.8.0_212</b></code>
- <br />
- <code style="color:darkgreen"><b> PATH=.;%JAVA_HOME%\bin;;%ANT_HOME%\bin;</b></code>
- (usually inserted at the beginning of an existing PATH, if it already exists)
- </li>
- <li>Test what version of Java is installed for your operating system via a console command line. Example:
-
- <pre>
-<b>$ java -version</b>
-
-java version "1.8.0_212"
-Java(TM) SE Runtime Environment (build 1.8.0_212-b10)
-Java HotSpot(TM) 64-Bit Server VM (build 25.212-b10, mixed mode)
-</pre>
- </li>
- <li>
- <!--
- <a href="http://docs.oracle.com/javase/6/docs/api">Java 6 Javadoc</a>
- <a href="http://docs.oracle.com/javase/7/docs/api">Java 7 Javadoc</a>
- or
- -->
- <a href="http://docs.oracle.com/javase/8/docs/api" target="_blank">Java 8 Javadoc</a>
- is available on the
- <a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html" target="_blank">Java downloads</a> page.
- Extract the <code style="color:darkgreen"><b>docs</b></code> directory tree provided by the .zip to the directory containing Java.
- </li>
- <li>
- <a href="http://www.oracle.com/technetwork/java/javase/documentation/index-jsp-135444.html">Javadoc Tool</a>
- page provides guidance on how to write correct, effective Java document.
- </li>
- <li>
- You can also visit the
- <a href="http://www.java.com/en/download/installed.jsp" target="_blank">Verify Java Version</a>
- page, which detects which version of Java is installed in your Web browser.
- This may be a different version (for example, JRE version 1.7.*) without interfering with the command-line PATH version.
- </li>
- <li>
- If desired, developers can choose among multiple Java platforms in NetBeans
- via the menu Tools > Java Platforms. However, in practice, we have
- found it best to only install a single version of Java on each machine.
- </li>
- <li>
- <a href="http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html">Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files 8 Download</a>
- is needed for various builds
- (link also found at bottom of JavaSE downloads page).
- <ul>
- <li> Extract the contents (including README.txt) for inclusion in the JDK development build, for example
- <br />
- <code style="color:darkgreen"><b>C:\Program Files\Java\jdk1.8.0_192\jre\lib\security</b></code></li>
- <li>
- <a href="http://download.oracle.com/javase/8/docs/technotes/guides/security">Java(TM) Cryptography Architecture (JCA) Reference Guide</a>
- </li>
- <li>
- <a href="http://www.oracle.com/technetwork/java/javase/tech/index-jsp-136007.html">Java SE Security</a>
- has more information about JCE and the Java SE Security Model.
- </li>
- </ul>
- </li>
- <li>Style guides
- <ul>
- <li>
- <a href="http://www.oracle.com/technetwork/java/javase/documentation/codeconvtoc-136057.html">Code Conventions for the Java Programming Language</a>).
- (April 1999)
- </li>
- <li>
- <a href="http://google-styleguide.googlecode.com/svn/trunk/javaguide.html">Google Java Style Guide</a>
- for source code
- (<a href="http://www.javaworld.com/article/2102551/java-language/googles-java-coding-standards.html">press review</a>).
- </li>
- </ul>
- </li>
- <li>
- Applet security: to run a Java applet in a Web browser, you may need to add this site to your
- <a href=" http://www.web3d.org/x3d/content/examples/images/JavaControlPanelSecurityExceptionSiteList.png">Java Control Panel Security Exception Site List</a>
- (<a href="https://www.java.com/en/download/exception_sitelist.jsp">documentation</a>).
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="JavaScript">JavaScript</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- JavaScript is a common programming language used in Web browsers for HTML and X3D scripts.
- n.b. JavaScript is not the same as Java, they are different programming languages.
- </p>
-
- <ul>
- <li>
- <a href="https://savage.nps.edu/mcgredo/javascriptTest.html">JavaScript test</a>
- to check if JavaScript is working in a Web browser.
- </li>
- <li>
- <a href="http://get.webgl.org">WebGl test</a>
- to check if JavaScript WebGl is working in a Web browser.
- </li>
- <li>
- <a href="http://www.web3d.org/specifications/Ecma-262.pdf">ECMAScript-262 specification</a>
- defines JavaScript functionality.
- </li>
- <li>
- <a href="http://kangax.github.io/nfe/">Named function expressions demystified</a>
- by Juriy "kangax" Zaytsev.
- </li>
- <li>
- <a href="http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml">Google JavaScript Style Guide</a>
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Jenkins">Jenkins</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The
- Savage Jenkins Build Servers
- are online continuous-integration servers that are used to test open-source code and content distributions.
- They automatically check out versioned projects and perform a variety of custom build tasks.
- This is an excellent capability that complements individual programmer efforts to support agile, effective team development.
- </p>
- <p>
- Configuration setup for our jenkins servers includes installation of ant-contrib
- as described in the <a href="#Ant">Ant</a> section.
- </p>
-
- <ul>
- <li>
- <a href="https://savage.nps.edu/jenkins/">Savage Jenkins Server</a>
- </li>
- <li>
- <a href="https://mmog.ern.nps.edu/jenkins/">Savage MMOG Jenkins Server</a> (NPS intranet access)
- </li>
- <li>
- <a href="https://SavageDefense.nps.navy.mil/jenkins/" title="restricted access" alt="restricted access">SavageDefense Jenkins Server</a> (restricted FOUO access)
- </li>
- <li>
- <a href="https://savage.nps.edu/Savage/chat.html">Savage chat room</a> for build reports:
- Jabber ID (JID)
- <a href="xmpp://jenkins@conference.savage.nps.edu?join">xmpp://jenkins@conference.savage.nps.edu</a>
- </li>
- <li>
- <a href="mailto:mcgredo@nps.edu(Don%20McGregor),brutzman@nps.edu(Don%20Brutzman)?subject=Savage%20jenkins%20account%20request">Requesting a Savage jenkins account</a>
- </li>
- <li>
- Report a
- <a href="https://www.movesinstitute.org/bugzilla/enter_bug.cgi?product=XMSF;component=Jenkins">bug</a>
- with one of our local jenkins servers
- </li>
- <li>
- Guests are now allowed to view build and workspace results
- </li>
- </ul>
- <p>
- Helpful external references:
- </p>
- <ul>
- <li>
- <a href="http://jenkins-ci.org">Jenkins website</a>
- and
- <a href="https://wiki.jenkins-ci.org/">Jenkins wiki</a>
- </li>
- <li>
- <a href="https://wiki.jenkins-ci.org/display/JENKINS/Meet+Jenkins">Meet Jenkins</a>
- and
- <a href="https://wiki.jenkins-ci.org/display/JENKINS/Use+Jenkins">Use Jenkins</a>
- </li>
- <li>
- <a href="http://hudson-ci.org">Hudson website</a>
- and
- <a href="http://wiki.hudson-ci.org">Hudson wiki</a>
- </li>
- <li>
- <a href="http://wiki.hudson-ci.org/display/HUDSON/Meet+Hudson">Meet Hudson</a>
- and
- <a href="http://wiki.hudson-ci.org/display/HUDSON/Hudson+Best+Practices">Hudson Best Practices</a>
- </li>
- <li>
- Sun whitepaper
- <a href="http://blogs.sun.com/ontherecord/entry/new_whitepaper_developing_software_collaboratively">Developing Software Collaboratively with Hudson</a>
- (<a href="https://www.sun.com/offers/details/hudson.xml">.pdf</a>)
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Licensing">Licensing</a> and IPR Issues
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Wherever possible our group utilizes both
- <a href="http://en.wikipedia.org/wiki/Open_standards">open standards</a> and
- <a href="http://en.wikipedia.org/wiki/Open_source">open source</a> licensing.
- </p>
-
- <p>
- Motivation: as a government-funded university, it is important that our work be published publicly and made available freely.
- As researchers working with military students and worldwide communities of interest, we are striving to maximize the
- interoperability and 3D visualization capabilities of data streams used for situational awareness.
- Our strategy to accomplish these goals is the development, testing, adoption and evaluation of Web standards.
- </p>
-
- <p>
- It is always important to observe Intellectual Property Rights (IPR) requirements.
- Because of our involvement in multiple groups developing open standards and open source,
- it is important that our work remains "untainted" and unexposed to software that may contain patent encumbrances.
- We do not want to jeopardize any of the standards or codebases that we work on.
- </p>
-
- <p>
- In particular, we don't like to use tools with the following characteristics:
- </p>
- <ul>
- <li>
- Closed or proprietary standards for data or networking
- </li>
- <li>
- Unsupported by (or inconsistent with requirements of) Navy or Department of Defense (DoD)
- </li>
- <li>
- Requires lockin of some sort, e.g. single operating system or proprietary software
- </li>
- </ul>
-
- <p>
- Rationale for success:
- </p>
- <ul>
- <li>
- Stay close to what operational military users can work with,
- thus best supporting our students while at NPS and after they graduate
- </li>
- <li>
- "Walk the walk" in terms of making open standards work together properly
- </li>
- <li>
- Gain experience that enables us to make informed recommendations about
- how Navy/DoD can best deploy open standards for broad interoperability
- </li>
- </ul>
-
- <p>
- <a name="license">Resources:</a>
- </p>
- <ul>
- <li>
- <a href="license.html">Savage open-source license</a>
- (<a href="license.txt">text version</a>)
- is non-viral and business friendly. This approach encourages industry to adopt open standards by
- offering our code and content for reuse without impediment.
- </li>
- <li>
- <a href="http://creativecommons.org">Creative Commons</a> is another important source for licenses.
- </li>
- <li>
- <a href="http://oreilly.com/catalog/9780596005818">Understanding Open Source and Free Software Licensing</a>
- by
- Andrew M. St. Laurent,
- O'Reilly Media,
- Sebastopol California, 2004.
- Also
- <a href="http://oreilly.com/openbook/osfreesoft/book">available online</a>.
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#license">X3D Scene Authoring Hints: License</a>
- provides further rationale on licenses for X3D scenes.
- </li>
- </ul>
-
- <p>
- <a name="OTD"><b>Open Technology Development (OTD)</b></a>
- describes accepted best practices for open source and open standards,
- emphasizing business cases for government agencies,
- and providing excellent rationales and detailed guidance.
- </p>
- <ul>
- <li>
- J.C. Herz, Mark Lucas and John Scott,
- <a href="http://www.acq.osd.mil/jctd/articles/OTDRoadmapFinal.pdf" target="_blank">Open Technology Development (OTD) Roadmap</a>,
- Office of the Secretary of Defense, Advanced Systems and Concepts, 2006.
- </li>
- <li>
- John Scott, David A. Wheeler, Mark Lucas, and J.C. Herz,
- <a href="http://mil-oss.org/resources/books/open-technology-development" target="_blank">Open Technology Development: Lessons Learned & Best Practices for Military Software</a>,
- 16 May 2011.
- </li>
- <li>
- Perlroth, Nichole,
- <a href="http://www.nytimes.com/2014/04/19/technology/heartbleed-highlights-a-contradiction-in-the-web.html" target="_blank">Heartbleed Highlights a Contradiction in the Web</a>,"
- New York Times, 19 April 2014. "Companies using open software are doing little to support it."
- </li>
- </ul>
-
- <p>
- Contributors who wish to provide code or content for any of the archives we maintain can either use the
- <a href="license.html">Savage open-source license</a>
- or else another open-source license of their choice.
- In this way, these public archives remain freely reusable.
- </p>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Media">Media</a> and Content
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- 3D graphics modeling and Web media benefit from using open-source content. The
- <a href="X3dSceneAuthoringHints.html" title="go to this page" alt="go to this page">X3D Scene Authoring Hints</a>
- contain detailed tips and guidelines for creating Web content.
- Here are some additional useful resources.
- </p>
-
- <h4> <a name="3D">3D</a> Models </h4>
- <ul>
- <li>
- <a href="https://Savage.nps.edu">Savage</a>
- and
- <a href="https://SavageDefense.nps.navy.mil/developers.html" title="restricted access" alt="restricted access">SavageDefense</a>
- model archives
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">X3D Resources: Examples</a>
- </li>
- </ul>
-
- <h4> <a name="Audio">Audio</a> </h4>
- <ul>
- <li>
- The NPS Savage Group has limited local rights to publish and use
- <a href="SoundEffects/SavageSoundReadme.html">sound effects files</a>
- from
- <a href="http://www.hollywoodedge.com">The Hollywood Edge</a>
- library.
- </li>
- </ul>
-
- <h4> <a name="Imagery">Imagery</a> </h4>
- <ul>
- <li>
- <a href="http://defenseimagery.mil/products.html">Defense Imagery</a>
- (including <a href="http://defenseimagery.mil/products/dodimagery.html">guidelines</a>)
- </li>
- <li>
- <a href="http://commons.wikimedia.org/wiki/Nautical_Signal_Flags">Nautical Signal Flags</a>
- </li>
- </ul>
-
- <h4> <a name="Video">Video</a> </h4>
- <ul>
- <li>
- <a href="https://savage.nps.edu/videos">Savage videos</a>
- </li>
- <li>
- <a href="http://defenseimagery.mil/products.html">Defense Imagery</a>
- (including <a href="http://defenseimagery.mil/products/dodimagery.html">guidelines</a>)
- </li>
- <li>
- <a href="http://www.dvidshub.net">Defense Video and Imagery Distribution System (DVIDS)</a>
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Video">X3D Resources: Video</a>
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="MySQL">MySQL</a> Database Support
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- NetBeans has excellent support for MySQL databases.
- The NetBeans help page "Using MySQL with the IDE" is a quick reference.
- Other resources include:
- </p>
-
- <ul>
- <li>
- NetBeans help page "Using MySQL with the IDE"
- is a helpful quick reference
- </li>
- <li>
- <a href="http://netbeans.org/kb/articles/mysql.html">MySQL and NetBeans IDE</a>
- includes two screencast videos:
- <ul>
- <li>
- Getting Started with Database-Driven Applications using MySQL
- </li>
- <li>
- Database Support Improvements in NetBeans IDE
- </li>
- </ul>
- </li>
-
- <li>
- <a href="http://netbeans.org/kb/docs/ide/mysql.html">Connecting to a MySQL Database</a>
- </li>
- <li>
- <a href="http://netbeans.org/kb/docs/web/mysql-webapp.html">Creating a Simple Web Application Using a MySQL Database</a>
- </li>
- <li>
- <a href="http://netbeans.org/kb/docs/websvc/rest-mysql.html">Exposing a MySQL Database with RESTful Web Services</a>
- </li>
- </ul>
- <p>
- Additional resources:
- </p>
- <ul>
- <li>
- <a href="http://www.mysql.com">MySQL.com</a>
- and
- <a href="http://www.mysql.com/downloads/workbench/">MySQL Workbench</a> (GUI tool)
- </li>
- <li>
- <a href="http://www.sequelpro.com">SequelPro</a>
- database management application (Macintosh)
- </li>
- </ul>
-
- <p>
- A <b>secure shell (ssh) tunnel</b> makes it possible to create a local connection to a remote database on another server.
- </p>
- <!-- Credit goes to Don McGregor with an assist from Kirk Stork -->
- <blockquote>
-This makes a port on your local
-host appear as if it is a port on the remote host.
-In reality, the traffic
-is first going into the port on the local host, then going across an encrypted
-link to <code style="color:darkgreen"><b>RemoteHost.nps.edu</b></code>, then being decrypted on the other side, and
-then sent to the MySQL port on <code style="color:darkgreen"><b>RemoteHost</b></code>. Finally the ssh tunnel returns the data
-response from the database to the port on your local host.
-
-This technique is secure because it lets us avoid having to
-unblock the firewall to open the MySQL port on the remote host.
-It also ensures that all the passwords and data sent across the network
-are encrypted. If you are connecting to an NPS database server, you will first
-need to be connected to the NPS intranet.
- </blockquote>
-
- <blockquote>
- <table border="1" cellpadding="5">
- <tbody>
- <tr>
- <td colspan="2" align="center">
- <code style="color:darkgreen"><b>
- ssh -N username@RemoteHost.nps.edu -L 3307:localhost:3306
- </b></code>
- </td>
- </tr>
- <tr>
- <td align="right"><code style="color:darkgreen"><b>ssh</b></code></td>
- <td>
- Unix command for secure shell.
- <code style="color:darkgreen"><b>ssh</b></code> support under Windows can be found as part of the
- <a href="#Cygwin">Cygwin tools</a>.
- </td>
- </tr>
- <tr>
- <td align="right"><code style="color:darkgreen"><b>-N</b></code></td>
- <td>Don't run any commands on the mmowgli host. Optional but nice.</td>
- </tr>
- <tr>
- <td align="right"><code style="color:darkgreen"><b>username@RemoteHost.nps.edu</b></code></td>
- <td>your ssh login account on the remote host</td>
- </tr>
- <tr>
- <td align="right"><code style="color:darkgreen"><b>-L</b></code></td>
- <td>Set up a tunnel</td>
- </tr>
- <tr>
- <td align="right"> <code style="color:darkgreen"><b>3307:localhost:3306</b></code></td>
- <td>
- Set up a port on your system, 3307, that goes to the
- MySQL port, 3306, on the remote host.
- <br />
- We use 3307 in this case
- because there's often a development MySQL server running on
- <br />
- your system that's already using 3306.
- </td>
- </tr>
- </tbody>
- </table>
-
- <p>
- This technique is also helpful for locally listening to a Tomcat server port. For example:
- </p>
- <blockquote>
- <code style="color:darkgreen"><b>ssh -N username -L 8080:tomcatServer.nps.edu:8181</b></code>
- </blockquote>
- <p>
- lets you monitor remote <code style="color:darkgreen"><b>tomcatServer</b></code> response via your web browser at
- </p>
- <blockquote>
- <code style="color:darkgreen"><b>http://localhost:8080</b></code>
- </blockquote>
-
- <p>
- Further <code style="color:darkgreen"><b>ssh</b></code> details are available using the Unix help manual page,
- <a href="http://openssh.com/manual.html"><code style="color:darkgreen"><b>man ssh</b></code></a>.
- </p>
- </blockquote>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Netbeans"></a><a name="NetBeans">NetBeans</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- <a href="http://www.netbeans.org" target="_blank">NetBeans</a>
- is the Integrated Development Environment (IDE) used for most Savage project development.
- </p>
-
- <p>
- Free book:
- <a href="http://netbeans.dzone.com/articles/free-oracle-book-developing" target="_blank">Developing Applications with NetBeans IDE 8.0</a>
- (<a href="http://docs.oracle.com/cd/E50453_01/doc.80/e50452/toc.htm">.html</a>
- and
- <a href="http://docs.oracle.com/cd/E50453_01/doc.80/e50452.pdf">.pdf</a>)
- </p>
-
- <p>
- Once installed, recommended configuration settings and
- suggested modules include the following:
- </p>
- <ul>
- <li>
- First-time use of Subversion under Windows can yield a
- <a href="images/NetbeansSubversionClientWindows.png">warning dialog</a>,
- click to accept installation of plugin
- </li>
- <li>
- <a href="http://docs.oracle.com/cd/E50453_01/index.htm" target="_blank">Netbeans documentation</a>
- and
- <a href="http://docs.oracle.com/javase/8/docs" target="_blank">Java documentation</a>
- are helpful.
- Be sure to download Javadoc for Java from the
- <a href="http://www.oracle.com/technetwork/java/javase/downloads">Java downloads</a> page.
- Extract the <code style="color:darkgreen"><b>docs</b></code> directory tree provided by the .zip to the directory containing Java.
- Then select the Netbeans menu for <i>Tools > Java Platform</i> and
- add the local directory under the Javadoc tab. For good measure you can also add the online Java Javadoc url at
- <a href="http://docs.oracle.com/javase/8/docs/api" target="_blank">http://docs.oracle.com/javase/8/docs/api</a>
- there as well.
- <p>
- Javadoc location is configured under <i>Tools > Java Platform > select platform (JDK 1.8)</i> subtab
- </p>
- </li>
- <li>
- If upgrading Java without re-installing Netbeans, you may need to
- <a href="http://stackoverflow.com/questions/2809366/changing-the-version-on-which-netbeans-runs">modify Netbeans version of Java platform</a>
- by editing
- <code style="color:darkgreen"><b>netbeans.conf</b></code>
- in the program-installation directory, such as
- <br />
- <code style="color:darkgreen"><b>C:\Program Files\NetBeans 8.2\etc\netbeans.conf</b></code> (default user settings)
- <br />
- or, for older versions of Netbeans,
- <br />
- <code style="color:darkgreen"><b>C:\Users\<b>MyName</b>\AppData\Roaming\NetBeans\8.0.2\etc\netbeans.conf</b></code>
-
- <br />
- Modify original settings to also include:
- <br />
- <b><code>netbeans_default_options</code></b>="<b><code>-J-server</code> <code>-J-Xmx2g</code> <code>-J-XX:PermSize=32m</code></b>"
- <br />
- (for details, see <a href="http://wiki.netbeans.org/FaqSettingHeapSize">Netbeans FaqSettingHeapSize</a>)
- </li>
- <li>
- <a href="http://plugins.netbeans.org/PluginPortal">NetBeans Plugin Portal</a>
- has many useful additions for Netbeans
- </li>
- <li>
- <a href="http://netbeans.dzone.com">DZone NetBeans Zone</a>
- has interesting news and resources, including
- <a href="http://refcardz.dzone.com/refcardz/netbeans-ide-7-programming">refcard: Netbeans IDE 7.0 - Programming in Java</a>
- and
- <a href="http://refcardz.dzone.com/refcardz/netbeans-platform-70">refcard: NetBeans Platform 7.0 Framework for Building Pluggable Enterprise Applications </a>.
- </li>
- <!--
- <li>
- (TODO verify latest, update if needed) Add
- <a href="http://updates.netbeans.org/netbeans/updates/6.9/uc/m1/dev/catalog.xml">NetBeans Development</a>
- Update Center to Plugins, then
- <i>XML Schema and WSDL</i> plugin
- </li>
- -->
- <li>
- <a href="https://savage.nps.edu/X3D-Edit/#Downloads">Install X3D-Edit</a> (which includes KML support) as plugin modules
- </li>
- <li>
- If X3D-Edit plugin is not installed, select
- <br />
- <i>Tools > Options > Miscellaneous > Files:</i> add new file type <code style="color:darkgreen"><b>x3d</b></code> with value <code style="color:darkgreen"><b>XML Files (text/xml)</b></code> to support X3D scene validation
- </li>
- <li>
- <i>Tools > Options > Miscellaneous > Files:</i> add new file type <code style="color:darkgreen"><b>sch</b></code> with value <code style="color:darkgreen"><b>XML Files (text/xml)</b></code> to support Schematron rule-set validation
- </li>
- <li>
- <i>Tools > Options > Miscellaneous > Ant:</i>
- set directory for <a href="#Ant">local version of Ant installation</a>,
- unset Reuse Output Tabs,
- set Save All Modified Files,
- set Always Show Output
- </li>
- <li>
- <i>Tools > Plugins > Settings:</i>
- set update interval to <i>Every Startup</i>
- </li>
- </ul>
-
- <p>
- <a name="NetBeansWindows64">Netbeans Windows 64-bit</a> configuration for latest Java:
- </p>
- <ul>
- <li>
- <a href="#java">Download</a> and install 64-bit Java
- </li>
- <li>
- Add the new java installation in Netbeans via
- <i>Tools, Java Platforms</i> menu
- </li>
- <li>
- Set the new java version in each Project Properties
- </li>
- <li>
- Update
- <br />
- <code style="color:darkgreen"><b>C:\Program Files\NetBeans 8.2\etc\netbeans.conf</b></code>
- <br />
- or
- <br />
- <code style="color:darkgreen"><b>%USERPROFILE%\<AppData>\<i>Local</i> (or <i>Roaming</i>)\NetBeans\8.2\etc\netbeans.conf</b></code>
- <br />
- by changing
- <pre>
-netbeans_jdkhome="C:\Program Files (x86)\Java\jdk1.8.0_192"</pre>
- to remove the <b>(x86)</b> as follows:
- <pre>
-netbeans_jdkhome="C:\Program Files\Java\jdk1.8.0_192"</pre>
- <p>
- Similarly Java Platform settings can be edited in
- <br />
- <code style="color:darkgreen"><b>%USERPROFILE%\<AppData>\<i>Roaming</i>\NetBeans\8.2\config\Services\Platforms\org-netbeans-api-java-Platform\JDK_1.8.xml</b></code>
- </p>
- </li>
- <li>
- Errors and exceptions are recorded in
- <br />
- <code style="color:darkgreen"><b>%USERPROFILE%\<AppData>\<i>Local</i> or <i>Roaming</i>\NetBeans\8.2\var\log\messages.log</b></code>
- </li>
- <li>
- Consider changing
- <br />
- <code style="color:darkgreen"><b>netbeans_default_options="-J-client</b></code>
- etc.
- <br />
- to
- <br />
- <code style="color:darkgreen"><b>netbeans_default_options="-J-server</b></code>
- etc.
- <br/>
- in order to allow the JIT compiler to perform more aggressive optimizations on highly repeated code blocks.
- </li>
-
- </ul>
-
- <p>
- Other useful information:
- </p>
-
- <ul>
- <li>
- <a href="https://stackoverflow.com/questions/23651486/netbeans-ide-scaling-on-windows-8-10">NetBeans IDE scaling on Windows 8/10</a>:
- Change parameter in
- <code style="color:darkgreen"><b>netbeans.conf</b></code> file (shown above):
- <br />
- <code>-J-Dsun.java2d.dpiaware=true</code>
- to
- <code>-J-Dsun.java2d.dpiaware=false</code>
- </li>
- <li>
- <i>Window > Debugging > Sources > (Right Click) Add Source Root</i>
- <br/>
- For example: <code style="color:darkgreen"><b>Xj3D Source</b></code> > <code style="color:darkgreen"><b>src/java</b></code>
- </li>
- <li>
- <a href="http://rubenlaguna.com/wp/2008/02/22/attach-source-code-to-a-netbeans-library-wrapper-module">Attach source code to a NetBeans Library Wrapper Module</a>
- </li>
- </ul>
- <!-- =========================================================== -->
-
- <h2> <a name="Projects">Projects</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The Savage group maintains a large number of open-source projects.
- </p>
-
- <ul>
- <li>
- <a href="https://savage.nps.edu/AuvWorkbench">Autonomous Unmanned Vehicle (AUV) Workbench</a>
- and
- <a href="https://savage.nps.edu/Savage/AuvWorkbench/AVCL/AVCL.html">Autonomous Vehicle Control Language (AVCL)</a>
- </li>
- <li>
- TODO: AUVW mission archives
- </li>
- <li>
- <a href="https://savage.nps.edu/X3D-Edit/#Open-DIS">Open DIS</a>
- implementation of the
- <a href="http://en.wikipedia.org/wiki/Distributed_Interactive_Simulation">IEEE Distributed Interactive Simulation (DIS) protocol</a>
- in Java, Javascript, C++, C# and Objective C
- (<a href="https://savage.nps.edu/X3D-Edit/Open-DIS-flyer.pdf">flyer</a>)
- </li>
- <li>
- <a href="https://savage.nps.edu/Savage/Tools/SMAL/SMAL.html">SAVAGE Modeling and Analysis Language (SMAL)</a>
- </li>
- <li>
- <a href="https://savage.nps.edu/svn/repos/nps/list/TrackDataConversionSuite">Track Data Conversion Suite</a>
- and
- <a href="https://savagedefense.nps.navy.mil/svn/repos/nps/list/TrackDataConversionSuiteDefense/trunk" title="restricted access" alt="restricted access">Track Data Conversion Suite Defense</a>
- (FOUO access)
- </li>
- </ul>
-
- <p>
- Extensible 3D (X3D) Graphics projects include the following:
- </p>
-
- <ul>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#AuthoringSupport" target="_blank">X3D Authoring Support</a>
- lists a variety of resources
- </li>
- <li>
- <a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/canonical" target="_blank">X3D Canonicalization (C14N)</a>
- for normalized formatting and authentication support
- </li>
- <li>
- <a href="http://www.web3d.org/specifications">X3D DTD and Schema Validation</a>
- to ensure XML document validity
- (<a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/canonical" target="_blank">subversion source</a>).
- <ul>
- <li>
- <a href="images/X3dDtdDocumentationGenerationNetbeans.png">NetBeans DOCTYPE documentation generation</a>
- is used to produce
- <a href="http://www.web3d.org/specifications/X3dDoctypeDocumentation3.2.html">X3D DOCTYPE documentation</a>
- </li>
- <li>
- <a href="images/X3dSchemaDocumentationGenerationXmlspy.png">XML Spy schema documentation generation</a>
- is used to produce
- <a href="http://www.web3d.org/specifications/X3dSchemaDocumentation3.2/x3d-3.2.html">X3D Schema documentation</a>
- </li>
- </ul>
- </li>
- <li>
- <a href="https://savage.nps.edu/X3D-Edit">X3D-Edit</a>
- is an open-source authoring tool for simple error-free editing, authoring and validation of X3D scenes
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">X3D Example Archives</a>
- (includes
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">links</a>
- to version-control sources and other details)
- <ul>
- <li>
- <a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/CreateContentCatalog" target="_blank">Content Catalog Creation source</a>
- uses metadata in the X3D model documents themselves to automatically build all the HTML pages
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/Basic" target="_blank">Basic</a> examples
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/ConformanceNist" target="_blank">ConformanceNist</a> examples
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/Vrml2.0Sourcebook" target="_blank">VRML 2.0 Sourcebook</a> examples
- </li>
- <li>
- <a href="https://savage.nps.edu/Savage" target="_blank">Savage</a> examples
- </li>
- <li>
- <a href="https://SavageDefense.nps.navy.mil/SavageDefense" target="_blank" title="restricted access" alt="restricted access">SavageDefense</a> examples
- have restricted access,
- For Official Use Only (FOUO)
- </li>
- <li>
- <a href="http://x3dgraphics.com/examples/X3dForWebAuthors" target="_blank">X3dForWebAuthors</a> examples
- </li>
- </ul>
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/tools/schematron/X3dSchematron.html" target="_blank">X3D Schematron</a>
- rules for quality assurance of X3D scenes
- (<a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/schematron" target="_blank">subversion source</a>)
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Showcase" target="_blank">X3D Showcase</a>
- a data DVD of X3D players, authoring tools and content
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Tooltips">X3D Tooltips</a>
- provide hints for each node and field in X3D
- (<a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tooltips" target="_blank">subversion source</a>)
- </li>
- <li>
- <a href="#Xj3D"> Xj3D viewer - NPS Branch</a>
- includes NPS branch modifications to the Xj3D source
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Security">Security</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The NPS MOVES team maintains multiple servers.
- We typically use secure <code style="color:darkgreen"><b>http<b>s</b>://</b></code>
- rather than <code style="color:darkgreen"><b>http://</b></code>
- for improved confidentiality between clients and servers.
- </p>
-
- <p>
- Note that https certificate details can be used for confirmation of site identity:
- </p>
- <ul>
- <li>
- <a href="images/SavageHttpsCertificate.png">Savage.nps.edu https certificate</a>
- </li>
- <li>
- <a href="images/MmowgliHttpsCertificate.png">SavageDefense.nps.navy.mil https certificate</a>
- now matches the
- <br />
- <a href="images/MmowgliHttpsCertificate.png">mmowgli.nps.navy.mil https certificate</a>
- </li>
- <li>
- <a href="images/MovesInstituteHttpsCertificate.png">movesInstitute.org https certificate</a>
- </li>
- <li>
- <a href="images/X3d-earthHttpsCertificate.png">x3d-earth.nps.edu https certificate</a>
- </li>
- <li>
- <a href="images/MmogHttpsCertificate.png">mmog.ern.nps.edu https certificate</a> (NPS intranet access only)
- </li>
- <li>
- <a href="images/EosHttpsCertificate.png">eos.nps.edu https certificate</a> (Simkit, Viskit)
- </li>
- </ul>
-
- <p>
- ssh/sftp public keys can be used for informal verification of site identity:
- </p>
- <ul>
- <li>
- <a href="images/Savage.SshSftpPublicKey.png">Savage.nps.edu https certificate</a>
- </li>
- <li>
- Savage.nps.edu ssh/sftp RSA public key fingerprint is
- <br />
- <code style="color:darkgreen"><b>d8:d2:77:4d:52:7c:75:65:21:e7:99:da:28:50:d9:7b</b></code>
-
- </li>
- </ul>
-
- <p>
- Browser companies still have not deployed DoD Certificate Authority (CA) links
- (apparently because they want the government to pay them to do so).
- Thus end users have to manually confirm each of the above certificates when first accessing these servers.
- </p>
- <p>
- Nevertheless you can
- <a href="http://dodpki.c3pki.chamb.disa.mil/rootca.html">install DOD CA certificates</a> locally
- (as shown in this
- <a href="images/DownloadingDodCertificatePermissionsFirefox.png">Firefox dialog</a>
- or, with some difficulty,
- <a href="images/DownloadingDodCertificatePermissionsInternetExplorer.png">Internet Explorer dialog</a>).
- </p>
- <p>
- If server keys are changed, you may need to clear previously cached values.
- Cached certificate values can be found in directory <code style="color:darkgreen"><b>~/.ssh/known_hosts</b></code>
- or else invoke <code style="color:darkgreen"><b>man ssh</b></code> for further details.
- </p>
-
-
- <!-- =========================================================== -->
-
- <h2> <a name="Servers">Servers</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The NPS MOVES Savage team maintains multiple servers.
- Issue tracking is maintained at
- <a href="https://www.movesinstitute.org/bugzilla">https://www.movesinstitute.org/bugzilla</a>
- </p>
-
- <ul>
- <li>
- <a href="https://savage.nps.edu/Savage">https://savage.nps.edu/Savage</a>
- X3D Archive
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=savage.nps.edu" target="_blank">usage statistics</a>)
- </li>
- <li>
- <a href="https://SavageDefense.nps.navy.mil/SavageDefense" title="restricted access" alt="restricted access">https://SavageDefense.nps.navy.mil/SavageDefense</a>
- X3D Archive
- has restricted access,
- For Official Use Only (FOUO)
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=SavageDefense.nps.navy.mil" target="_blank" title="restricted access" alt="restricted access">usage statistics</a>)
- </li>
- <li>
- <a href="https://www.movesinstitute.org">https://www.movesinstitute.org</a>
- Modeling, Virtual Environments and Simulation (MOVES) Institute
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=movesinstitute.org" target="_blank">usage statistics</a>)
- </li>
- <li>
- <a href="http://mmowgli.nps.edu">http://mmowgli.nps.edu</a>
- Massive Multiplayer Online Wargame Leveraging the Internet (MMOWGLI)
- <!-- Akamai-zed
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=mmowgli.nps.edu" target="_blank">usage statistics</a>)
- -->
- </li>
- <li>
- <a href="http://mmowgli.nps.edu">http://web.mmowgli.nps.edu</a> image server
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=web.mmowgli.nps.edu" target="_blank">usage statistics</a>)
- </li>
- <!-- TODO also usage stats for test.mmowgli.nps.edu and portal.mmowgli.nps.edu -->
- <li>
- <a href="http://oam.nps.edu">http://oam.nps.edu</a>
- Open Aerial Map (OAM)
- <!--
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=oam.nps.edu" target="_blank">usage statistics</a>)
- -->
- </li>
- <li>
- <a href="https://x3d-earth.nps.edu">https://x3d-earth.nps.edu</a> X3D Earth server
- <!--
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=x3d-earth.nps.edu" target="_blank">usage statistics</a>)
- -->
- </li>
- <li>
- <a href="https://savage.nps.edu/manager/html">https://savage.nps.edu/manager/html</a>
- Tomcat manager (used by
- <a href="https://savage.nps.edu/X3dValidator">X3D Validator</a>
- and other tools)
- (TODO restrict to NPS intranet access?)
- </li>
- <li>
- <a href="https://mmog.ern.nps.edu">https://mmog.ern.nps.edu</a>
- (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=mmog.ern.nps.edu" target="_blank">usage statistics</a>)
- (NPS intranet access)
- </li>
- <!-- TODO
- <li>
- <a href="https://mmowgli.nps.edu">https://mmowgli.nps.edu</a> CentOS Linux Tomcat cluster for high availability
- </li>
- -->
- </ul>
-<!--
- (<a href="https://savage.nps.edu/usage" target="_blank">usage statistics</a>)
- (<a href="https://SavageDefense.nps.navy.mil/usage" target="_blank" title="restricted access" alt="restricted access">usage statistics</a>)
- (<a href="https://www.movesinstitute.org/usage" target="_blank">usage statistics</a>)
- (<a href="http://mmowgli.nps.edu/usage" target="_blank">usage statistics</a>)
- (<a href="http://oam.nps.edu/usage" target="_blank">usage statistics</a>)
-
-
- <p>
- Usage statistics
- are generated using
- <a href="http://www.mrunix.net/webalizer">Webalizer</a>
- with the
- <a href="http://httpd.apache.org">Apache</a>
- http server.
- </p>
--->
- <p>
- Mailing lists and hypermail archives:
- </p>
- <ul>
- <li>
- <a href="https://www.movesinstitute.org/mailman/listinfo">MOVES Mailing Lists</a>
- </li>
- <li>
- Trouble reports:
- please contact <a href="mailto:mailman@www.movesinstitute.org?subject=mailman%20feedback%20">mailman@www.movesinstitute.org</a>
- </li>
- <li>
- <a href="http://www.gnu.org/software/mailman">Mailman</a>
- server software
- (<a href="http://www.gnu.org/software/mailman/docs.html">documentation</a>,
- <a href="http://www.gnu.org/software/mailman/faq.html">FAQ</a>,
- <a href="http://wiki.list.org/display/COM/Home">wiki</a>)
- </li>
- </ul>
-
- <p>
- Department of Defense Web Policy:
- <a href="http://www.defense.gov/webmasters/policy/dod_web_policy_12071998_with_amendments_and_corrections.html">Web Site Administration Policies & Procedures</a>
- </p>
-
- <p>
- Additional information:
- </p>
- <ul>
- <li>
- <a href="mailto:mcgredo@nps.edu(Don%20McGregor),brutzman@nps.edu(Don%20Brutzman)?subject=Savage%20hserver%20help%20request">Savage server help request</a>
- </li>
- <li>
- <a href="mailto:brutzman@nps.edu(Don%20Brutzman),mcgredo@nps.edu(Don%20McGregor),?subject=Savage.nps.edu%20password%20request">savage.nps.edu password request</a>
- </li>
- <li>
- <a href="http://www.web3d.org/x3d/learn/mimetypes">Configuring a web server for X3D MIME types</a>
- </li>
- <li>
- <a href="http://www.bram.us/2007/05/25/office-2007-mime-types-for-iis/">MIME types for Microsoft Office</a>
- (also
- <a href="http://technet.microsoft.com/en-us/library/ee309278%28office.12%29.aspx">here</a>)
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Subversion">Subversion</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Subversion is used for version control of Savage projects and files.
- Support for subversion is built into NetBeans and X3D-Edit.
- </p>
- <p>
- NPS subversion servers:
- </p>
- <ul>
- <li>
- <a href="https://savage.nps.edu/subversion.html">https://savage.nps.edu/subversion.html</a>
- (with
- <a href="https://savage.nps.edu/svn/repos/list">sventon browsing</a>)
- has open access
- </li>
- <li>
- <a href="https://SavageDefense.nps.navy.mil/subversion.html" title="restricted access" alt="restricted access">https://SavageDefense.nps.navy.mil/subversion.html</a>
- (with
- <a href="https://SavageDefense.nps.navy.mil/svn/repos/list" title="restricted access" alt="restricted access">sventon browsing</a>)
- has restricted access,
- For Official Use Only (FOUO)
- </li>
- <li>
- The
- <a href="#DES">Discrete Event Simulation (DES)</a>
- section of this page includes information about subversion checkout for
- Simkit, Viskit, Diskit, SavageStudio and the ViskitModels behavior libraries.
- </li>
- <li>
- <a href="mailto:brutzman@nps.edu(Don%20Brutzman),mcgredo@nps.edu(Don%20McGregor),?subject=Savage%20password%20request">Savage password request</a>
- </li>
- <li>
- <a href="https://www.movesinstitute.org/bugzilla">XMSF Issue Tracker</a>
- for
- <a href="https://www.movesinstitute.org/bugzilla/buglist.cgi?quicksearch=Savage">Savage bug reports</a>
- and feature suggestions
- </li>
- </ul>
- <p>
- Student subversion for course work (NPS intranet access only):
- </p>
-
- <ul>
- <li>
- <a href="https://mmog.ern.nps.edu/svn/mv3204/Mv3204Mv4205SubversionControl.pdf">MV3204, MV4205 Student Subversion Archive</a> directions
- </li>
- <li>
- <a href="https://mmog.ern.nps.edu/svn/mv3204">https://mmog.ern.nps.edu/svn/mv3204</a>
- </li>
- <li>
- <a href="https://mmog.ern.nps.edu/svn/mv4205">https://mmog.ern.nps.edu/svn/mv4205</a>
- </li>
- <li>
- <a href="https://mmog.ern.nps.edu/svn/x3dPastStudents">https://mmog.ern.nps.edu/svn/x3dPastStudents</a>
- </li>
- </ul>
- <p>
- Tutorial and resource information includes:
- </p>
-
- <ul>
- <li>
- <a href="https://www.movesinstitute.org/~mcgredo/primers/svn.ppt">Subversion primer</a>
- by Don McGregor
- </li>
- <li>
- <a href="http://subversion.apache.org">Apache Subversion</a>
- community home, including
- <a href="http://subversion.apache.org/docs">documentation</a>
- </li>
- <li>
- <a href="http://svnbook.red-bean.com/">Version Control With Subversion</a>
- is a complete manual for Subversion, in PDF and HTML formats
- </li>
- <li>
- <a href="http://netbeans.org/kb/docs/ide/subversion.html">Guided Tour of Subversion with NetBeans</a>
- </li>
- <li>
- <a href="http://www.tortoisesvn.net/downloads.html">TortoiseSVN client</a>
- integrates with the file browsers
- for Windows, OS X, and Linux
- </li>
- <li>
- <a href="http://www.open.collab.net/downloads/subversion">Collabnet client</a>
- works via command line
- (<a href="http://help.collab.net/index.jsp?topic=/faq/editorcommandline.html">setting environment variable for command line</a>)
- </li>
- <li>
- <a href="http://nedbatchelder.com/text/quicksvnbranch.html">Subversion branching quick start</a>
- by Ned Batchelder
- </li>
- <li>
- <a href="http://wiki.sventon.org">Sventon</a>
- is our interface for Web-based subversion browsing
- (<a href="http://wiki.sventon.org/index.php?n=Main.FAQ">FAQ</a>,
- <a href="http://wiki.sventon.org">wiki</a>)
- </li>
- </ul>
-
- <p>
- Some advanced subversion questions:
- </p>
-
- <ul>
- <li>
- <i>
- I checked in an HTML file, but when I view it in my web browser,
- it shows up as source text rather than being rendered as a web page.
- </i>
- <br />
- This is probably the correct behavior for a file being retrieved
- as source code from a version-control server. The
- purpose of a version-control system is to give you a view of the
- source code; it is not to present the visual content. If you want to see
- rendered HTML, you should go to the regular website address for that page.
- Developers often manage all this by keeping website content under subversion control,
- then using sftp to place the source code into a directory on the Apache server
- which serves the actual content.
- <br />
-
- </li>
- <li>
- <i>
- How can I make a copy of the
- source code without all of the internal ".svn" subdirectories that are used by
- subversion for housekeeping?
- </i>
- <br />
- Use the subversion <b>export</b> command:
- <code style="color:darkgreen"><b>svn export [RepositoryURL]</b></code>
- <br />
-
- </li>
- <li>
- <i>
- I have checked out a project from subversion but cannot check changes back in. Why not?
- </i>
- <ul>
- <li>
- Ensure that you checked out the project with an authorized username.
- If necessary, convince the project administrator that you deserve to get permissions as a project committer
- (which is a serious responsibility).
- </li>
- <li>
- If you checked out a project using http: protocol, you may need to <code>relocate</code> it using the https: protocol in order to meet security requirements for writing changes.
- Use the subversion <b>relocate</b> command:
- <code style="color:darkgreen"><b>svn help relocate</b></code>
- </li>
- </ul>
-
- </li>
- <li>
- <i>
- How do I set up a new subversion server with Apache?
- </i>
- <br></br>
- If you want to set up your own Subversion server, a how-to for doing
- this with apache on Linux is on the
- <a href="http://www.howtoforge.com/apache_subversion_repository">HowtoForge tutorial site</a>.
- <br></br>
- Most developers don't need to do this and simply use an already-existing version-control server.
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Time">Time</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Numerous simulations and network protocols depend on accurate time adjustment.
- </p>
- <ul>
- <li>
- NPS time servers for NTP are time.nps.edu matrix.nps.edu and matrix.nps.edu and stargate.nps.edu.
- NPS generally disallows access to NTP servers off campus.
- n.b. Subverting NTP servers is a popular element of attacks, because it affects the timestamp on logs.
-
- </li>
- <li>
- NPS wiki:
- <a href="https://wiki.nps.edu/display/TAC/Time+server">Time server</a>
- guidance (for Mac at least).
- </li>
- <li>
- <a href="http://www.usno.navy.mil/USNO/time">U.S. Naval Observatory (USNO) Precise Time</a>
- and
- <a href="http://www.usno.navy.mil/USNO/time/ntp">Network Time Protocol (NTP)</a>.
- </li>
- <li>
- <a href="http://www.ntp.org">Network Time Foundation (ntp.org)</a>
- includes information about a variety of time-related protocols and also software downloads.
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Tools">Tools</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- <a name="Altova">The</a>
- <a href="http://www.altova.com">Altova XML tools</a>
- (XMLSpy, Diffdog, etc.)
- provide outstanding support for XML development.
- </p>
- <ul>
- <li>
- MOVES has a
- <a href="mailto:brutzman%20at%20nps.edu%20(Don%20Brutzman)?subject=feedback:%20Altova%20developers%20license%20request">full developers license</a>
- for academic use by students and staff.
- </li>
- <li>
- XML Spy project files help organize large sets of XML documents
- <ul>
- <li>
- <a href="http://www.web3d.org/specifications/X3dSchemaDtd-XmlSpyProject.spp">X3D schemas and DTDs</a>
- </li>
- <li>
- Project catalogs for X3D example archives
- are autogenerated as part of ContentCatalogCreation:
- <br />
- <a href="http://www.web3d.org/x3d/content/examples/Basic/ContentCatalogBasic.spp" target="_blank">Basic</a>,
- <a href="http://www.web3d.org/x3d/content/examples/ConformanceNist/ContentCatalogConformanceNist.spp" target="_blank">ConformanceNist</a>,
- <a href="http://www.web3d.org/x3d/content/examples/Vrml2.0Sourcebook/ContentCatalogVrml2.0Sourcebook.spp" target="_blank">Vrml 2.0 Sourcebook</a>,
- <a href="https://savage.nps.edu/Savage/ContentCatalogSavage.spp" target="_blank">Savage</a>,
- <a href="https://SavageDefense.nps.navy.mil/SavageDefense/ContentCatalogSavageDefense.spp" target="_blank" title="restricted access" alt="restricted access">SavageDefense</a> (FOUO access) and
- <a href="http://x3dgraphics.com/examples/X3dForWebAuthors/ContentCatalogX3dForWebAuthors.spp" target="_blank">X3dForWebAuthors</a>
- </li>
- </ul>
- </li>
- </ul>
-
- <p>
- <a href="https://www.nps.edu/Technology/SoftwareLib/index.htm">NPS Downloadable Software</a>
- and
- <!-- TODO check and test iago url -->
- <a href="\\iago\c$">NPS MOVES IAGO software archive</a>
- (NPS access only, password protected)
- provide a variety of locally licensed resources.
- </p>
-
- <p>
- <a name="telnet">The</a>
- <a href="https://en.wikipedia.org/wiki/Telnet"></a><code>telnet</code>
- protocol is widely used and provides a standard way of interfacing terminal-oriented devices and processes.
- Given that security vulnerabilities may exist if used surreptitiously,
- modern operating systems typically require specific configuration action to enable it.
- </p>
- <ul>
- <li>
- Authoritative reference:
- <a href="https://tools.ietf.org/html/rfc854">RFC 854, TELNET PROTOCOL SPECIFICATION</a>,
- default port 23.
- </li>
- <li>
- System configuration changes typically require administrator permissions.
- </li>
- <li>
- <em>Windows 7:</em>
- <i>Control Panel > Turn Windows features on or off >
- <a href="images/Windows7ControlPanelTelnetClientEnabled.png">Windows features</a></i>
- <!-- https://kb.ctera.com/article/how-to-open-a-telnet-session-on-windows-7-or-windows-8-os-16.html -->
- </li>
- <li>
- <em>Windows 10:</em>
- <i>Settings > Turn Windows features on or off >
- <a href="images/Windows10SettingsTelnetClientEnabled.png">Windows features</a></i>
- </li>
- <li>
- <em>Cygwin:</em>
- install the <a href="#inetutils">inetutils</a> package for
- <code>ssh</code> and <code>telnet</code>.
- (Of note is that <code>netcat</code> is also included in Cygwin, but is quickly scrubbed by NPS antivirus routines for Windows.)
- </li>
- <li>
- <em>macOS:</em>
- preferred tool is
- <code>nc (netcat)</code> which is functionally equivalent to <code>ssh</code>
- and can be invoked from inside a terminal process.
- Many ad hoc tools also exist (with lesser security) such as
- <a href="https://brew.sh" target="_blank">brew</a>.
- </li>
- </ul>
-
- <p>
- The following additional tools are also useful.
- </p>
-
- <ul>
- <li>
- <a href="#Cygwin">Cygwin</a> Unix for Windows provides command-line Unix commands on Windows systems
- </li>
- <li>
- <a href="chat.html#Elluminate">Elluminate</a>
- is a desktop-sharing system for meetings with remote participation
- </li>
- <li>
- <a href="http://www.mozilla.com">Firefox</a>
- Web browser and
- <a href="http://www.mozillamessaging.com/en-US/thunderbird">Thunderbird</a>
- email client
- by Mozilla
- </li>
- <li>
- <a href="http://www.gimp.org">GNU Image Manipulation Program (GIMP)</a> for image editing
- </li>
- <li>
- <a href="http://www.htmlkit.com">HTML-Kit</a> advanced HTML editor by Chami
- </li>
- <li>
- <a href="http://protege.stanford.edu">Protege</a>
- ontology editor and knowledge-base framework for Semantic Web
- </li>
- <li>
- <a href="http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html">Putty</a>
- ssh and sftp
- </li>
- <li>
- <a href="http://www.apple.com/quicktime/pro">Quicktime Pro</a> by Apple ($$) for simple movie editing
- </li>
- <li>
- <a href="http://www.ultraedit.com">UltraEdit text editor</a>
- and
- <a href="http://www.ultracompare.com">UltraCompare file comparison</a>
- </li>
- <li>
- <a href="http://windirstat.info">WinDirStat</a> is an open-source disk-usage statistics viewer and cleanup tool for Microsoft Windows.
- </li>
- <li>
- <a href="http://winscp.net">WinSCP</a> is an open-source free SFTP, SCP and FTP client for Windows.
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Wikis">Wiki sites</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Wikis are an excellent way to collaboratively build websites online using a simple syntax.
- We typically use the same
- <a href="http://www.wikimedia.org">Wikimedia</a>
- server software used by
- <a href="http://www.wikimedia.org">Wikipedia</a>.
- </p>
-
- <ul>
- <li>
- <a href="https://wiki.nps.edu">NPS wiki</a>
- </li>
- <li>
- <a href="https://www.movesinstitute.org/wiki">https://www.movesinstitute.org/wiki</a>
- <ul>
- <li>
- <a href="https://www.movesinstitute.org/wiki/index.php/Sweet_Spot_Project_ADL_SCORM_S1000D_X3D">Sweet Spot Project ADL SCORM S1000D X3D</a>
- </li>
- </ul>
- </li>
- <li>
- <a href="https://savagedefense.nps.navy.mil/developers.html#Wikis" title="restricted access" alt="restricted access">SavageDefense wiki</a> (restricted FOUO access)
- </li>
- <li>
- <a href="http://simkit.movesinstitute.org">Simkit Liferay Server</a>
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Writing">Writing</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Writing up our accomplishments, in theses and reports, is crucially important.
- </p>
-
- <ul>
- <li>
- <a href="https://my.nps.edu/web/gwc">NPS Graduate Writing Center</a>
- </li>
- <li>
- <a href="http://www.dtic.mil/whs/directives/plainlanguage.html">Official DoD Plain Language Website</a>
- </li>
- <li>
- <a href="http://www.bloomberg.com/graphics/2015-paul-ford-what-is-code">What is Code?</a>
- by Paul Ford, Business Week, 11 June 2015
- (also
- <a href="http://www.bloomberg.com/news/videos/2015-06-12/-what-is-code-charlie-rose-06-12-">interview video</a>)
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <h2> <a name="Xj3D">Xj3D viewer</a>: NPS source
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- Xj3D is an open-source Java viewer and application codebase for X3D graphics scenes.
- </p>
-
- <ul>
- <li>
- NPS maintains and uses a public version of the Xj3D source, periodically synchronized with the original Xj3D.org project, to test new developments and bug fixes.
- </li>
- <li>
- We are happy to work together with anyone who wants to help provide full support for the X3D Graphics standard in Xj3D.
- </li>
- <li>
- The
- <a href="http://web3d.org/wiki/index.php/Xj3D_Evolution">Xj3D Evolution</a>
- strategy describes how
- Web3D working-group stakeholders are considering and implementing further improvements to Xj3D.
- </li>
- <li>
- Available:
- <a href="https://sourceforge.net/projects/xj3d">Xj3D Sourceforge</a>
- project is now established with a full history of changes included.
- We are refactoring past and future branches through
- formal renumbering and release.
- <ul>
- <li>
- <b>Xj3D version 2.1</b> is the most up-to-date build, maintained by NPS as the
- <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/">Xj3D trunk</a>.
- </li>
- <li>
- <b>Xj3D version 2.0</b> is a snapshot of Yumetech-produced version at time of migration, August 2014,
- available at
- <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/branches/yumetechTrunk">branch/yumetechTrunk</a>.
- </li>
- <li>
- Future version releases will integrate other
- <a href="http://www.web3d.org/wiki/index.php/Xj3D_Evolution#Merge_orphaned_Xj3D_codebases">previously orphaned Xj3D builds</a>.
- </li>
- </ul>
- </li>
- <li>
- We use the long-running
- <a href="http://web3d.org/mailman/listinfo/source_web3d.org">source @ web3d.org</a> mailing list for Xj3D source code discussions
- </li>
- <li>
- Xj3D source code version-control notifications:
- <ul>
- <li>
- Mailed automatically to SourceForge Xj3D developers.
- Also publicly visible at
- <a href="https://sourceforge.net/p/xj3d/code/commit_browser">Browse Commits</a>
- </li>
- <li>
- (Through October 2014)
- <a href="http://web3d.org/mailman/listinfo/source_x3d_cvs_web3d.org">source-x3d-cvs AT web3d.org</a>
- </li>
- </ul>
- </li>
- <li>
- Current releases use the open-source
- <a href="https://jogamp.org">Jogamp</a> high performance Java libraries for 3D Graphics, Multimedia and Processing.
- These include Java OpenGL (JOGL) rendering
- and JOAL spatialized audio.
- Xj3D can run on multiple operating systems
- (Windows MacOSX Linux Solaris).
- </li>
- <li>
- <a href="http://www.web3d.org/specifications/X3dNodeInventoryComparison.xlsx">X3D Node Inventory Comparison</a>
- (<a href="http://www.web3d.org/specifications/X3dNodeInventoryComparison.pdf">.pdf</a>)
- shows implementation coverage of the X3D Abstract Specification.
- </li>
- </ul>
-
- <p>
- Applications using Xj3D include:
- <ul>
- <li>
- <a href="https://savage.nps.edu/X3D-Edit">X3D-Edit</a>,
- an open-source Extensible 3D (X3D) Graphics authoring tool for simple error-free editing, authoring and validation of X3D scenes.
- </li>
- <li>
- Build processes for compressing and taking offline screen snapshots
- (<a href="http://www.web3d.org/x3d-resources/content/examples/Vrml2.0Sourcebook/Siggraph98Course/viewpointSlideshow.html">example</a>)
- for the thousands of scenes in the
- <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">X3D Example Archives</a>
- </li>
- <li>
- <a href="http://www.web3d.org/case-studies/structure-and-form-analysis-system-safas/e-learning-and-e-design">Structure and Form Analysis System (SAFAS)</a>
- by Virginia Tech (VT),
- a curriculum-support application for Architecture students learning Structural Engineering.
- </li>
- <li>
- <a href="https://savage.nps.edu/AuvWorkbench">NPS AUV Workbench</a>,
- experimental open-source software that supports physics-based mission rehearsal,
- real-time task-level control of robot missions, and replay of recorded results
- in support of autonomous unmanned underwater, surface and air vehicles.
- </li>
- <li>
- <a href="#DES">Viskit</a>
- and
- <a href="#DES">SavageStudio</a>,
- a drag+drop scenario-authoring tool that uses the Savage model archives to generate Viskit discrete-event simulation (DES) scenarios that are visualized using Xj3D.
- </li>
- </ul>
- </p>
-
- <!-- ============================== -->
- <p>
- <i>Recommended for developers.</i>
- The most up-to-date Xj3D code repository is now available at:
- </p>
-
- <ul>
- <li>
- Subversion root directory
- <code style="color:darkgreen"><b><a href="https://svn.code.sf.net/p/xj3d/code/trunk">https://svn.code.sf.net/p/xj3d/code/trunk</a></b></code>
- </li>
- <li>
- Documentation is found in the
- <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/docs">docs</a> directory<!--,
- <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/docs/HowToInstall.html">NPS build instructions: How To Install</a>
- -->
- and
- <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/docs/Xj3D-Codebase-ChangeLog-NPS.txt">Change Log of modifications in NPS build</a>
- by Terry Norbraten
- (<a href="mailto:tdnorbra%20at%20nps.edu%20(Terry%20Norbraten)?subject=feedback:%20Xj3D"><i>tdnorbra at nps.edu</i></a>)
- </li>
- <li>
- <!-- These installers and jars are updated nightly by Jenkins build tasks -->
- Additional resources include
- nightly build
- <a href="https://savage.nps.edu/Xj3D.nps/izpackInstallers">installers</a>,
- <a href="https://savage.nps.edu/Xj3D.nps/jars">jar files</a>,
- <a href="https://savage.nps.edu/Xj3D.nps/docs/arch/overview.html">documentation</a>
- and
- <a href="https://savage.nps.edu/Xj3D.nps/docs/javadoc">javadoc</a>
- are produced by the
- <a href="https://savage.nps.edu/jenkins/job/Xj3dSourceNpsBranch">Xj3dSourceNpsBranch</a>
- project on the
- <a href="https://savage.nps.edu/jenkins/">Savage jenkins server</a>.
- </li>
- </ul>
-
- <!-- ============================== -->
- <p>
- Prior links for the Xj3D code repository supporting the long-running NPS branch:
- </p>
-
- <ul>
- <li>
- Subversion root directory
- <a href="http://svn.xj3d.org/xj3d_code/branches/NPS">http://svn.xj3d.org/xj3d_code/branches/NPS</a>
- </li>
- <li>
- NPS build instructions
- <a href="http://svn.xj3d.org/xj3d_code/branches/NPS/README">README</a>
- and
- <a href="http://svn.xj3d.org/xj3d_code/branches/NPS/docs/Xj3D-Codebase-ChangeLog-NPS.txt">Change Log of modifications in NPS build</a>
- by Terry Norbraten
- (<a href="mailto:tdnorbra%20at%20nps.edu%20(Terry%20Norbraten)?subject=feedback:%20NPS%20Xj3D.nps%20change%20log%20"><i>tdnorbra at nps.edu</i></a>)
- </li>
- <li>
- The NPS source branch provides Netbeans project support and strives to meet best practices for Ant.
- If you are developing new code, be sure to use the proper
- <a href="http://svn.xj3d.org/xj3d_code/branches/NPS/build.xml">build.xml</a>
- from the NPS branch.
- This is probably the only file in the NPS source branch that remains quite different than
- the corresponding file in the trunk.
- </li>
- </ul>
-
- <!-- ============================== -->
- <p>
- Historic links for the original Xj3D trunk supports version 1.0 (released 15 April 2006).
- </p>
-
- <ul>
- <li>
- <a href="http://www.Xj3D.org">Xj3D home page</a>
- by individuals from
- <a href="http://www.yumetech.com">Yumetech</a>
- is the primary site for the trunk.
- </li>
- <li>
- Latest Xj3D downloads are found on the
- <a href="http://www.xj3d.org/snapshots.html">Development Snapshots</a> page.
- </li>
- <li>
- <a href="http://www.xj3d.org/svn.html">Xj3D subversion description</a>
- and
- subversion root directory
- <code style="color:darkgreen"><b><a href="http://svn.xj3d.org/xj3d_code">http://svn.xj3d.org/xj3d_code</a></b></code>
- </li>
- <li>
- A huge number of improvements have been made over the years, but
- original development of version 2.0 has not yet resulted in a formal release.
- </li>
- </ul>
-
- <!-- ============================== -->
-
- <p>
- Also available:
- </p>
- <ul>
- <li>
- <a href="http://bugzilla.xj3d.org/">Xj3D bug list</a> by Yumetech
- </li>
- <li>
- <a href="https://www.movesinstitute.org/bugzilla/buglist.cgi?quicksearch=xj3d">XMSF Issue Tracker for Xj3D</a>
- by NPS
- </li>
- <li>
- Aniviza
- <a href="http://www.aniviza.com/svn/listing.php">attempted extensions to Xj3D</a>
- for NASA WorldWind
- </li>
- </ul>
-
-
- <!-- =========================================================== -->
-
- <h2> <a name="XML">XML</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- The Extensible Markup Language (XML) is a simple text-based format for representing structured information:
- documents, data, configuration, books, transactions, invoices, and much more.
- It was derived from an older standard format called SGML (ISO 8879), in order to be more suitable for Web use.
- </p>
-
- <ul>
- <li>
- <a href="http://www.w3.org">World Wide Web Consortium (W3C)</a>
- is the open standards development organization whose Recommendations govern XML.
- <ul>
- <li>
- <a href="http://www.w3.org/XML/1999/XML-in-10-points">XML in 10 points</a>
- provides a concise summary of the many capabilities possible with XML.
- <ul>
- <li>
- Proposed addition to point 4:
- <br/><i>
-Efficient XML Interchange (EXI) further improves these capabilities.
-Smaller compression enables bigger data on the Web, while
-faster decompression saves both memory and power consumption
-which can lead to the Internet of Things becoming the Web of Things. </i>
- </li>
- </ul>
- </li>
- <li>
- <a href="http://www.w3.org/XML">Extensible Markup Language (XML)</a>
- </li>
- <li>
- <a href="http://www.w3.org/XML/EXI">Efficient XML Interchange (EXI) working group</a>,
- related
-
- and NPS work on
- <a href="https://wiki.nps.edu/display/NOW/Efficient+Messaging">Efficient Messaging</a>
- </li>
- <li>
- <a href="http://www.w3.org/standards/xml/core">XML Essentials</a>
- </li>
- <li>
- <a href="http://www.w3.org/standards/xml">XML Technology</a>
- </li>
- </ul>
- </li>
- <li>
- <a href="http://google-styleguide.googlecode.com/svn/trunk/xmlstyle.html">Google XML Document Format Style Guide</a>
- </li>
- </ul>
-
-
-
- <!-- =========================================================== -->
-
- <h2> <a name="XmlCatalog">XML Catalog</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <p>
- An XML Catalog provides mappings from online URL or generic URI addresses
- to specific files on the local machine. This allows tools to refer to
- XML DTDs, schemas etc. to accomplish XML validation without being connected online.
- </p>
-
- <ul>
- <li>
- <a href="http://www.oasis-open.org/committees/download.php/14810/xml-catalogs.pdf">XML Catalogs v1.1</a>
- by the
- <a href="http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=entity">OASIS Entity Resolution Technical Committee (TC)</a>
- </li>
- <li>
- <a href="http://www.sagehill.net/docbookxsl/UseCatalog.html">How to use a catalog file</a>
- in
- <a href="http://www.sagehill.net/docbookxsl/Catalogs.html">Chapter 5. XML catalogs</a>
- from
- <a href="http://www.sagehill.net/docbookxsl">DocBook XSL: The Complete Guide</a>
- (Fourth Edition) by Bob Stayton
- </li>
- </ul>
-
- <p>
- <a href="http://www.web3d.org/specifications/OasisXmlCatalogX3D.xml">OasisXmlCatalogX3D.xml</a>
- provides schema and doctype address resolution for typical offline validation of X3D scenes.
- </p>
-
- <ul>
- <li>
- <a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/CreateContentCatalog/CatalogManager.properties">CatalogManager.properties</a>
- </li>
- <li>
- The Apache resolver is available at
- <a href="http://www.apache.org/dist/xerces/xml-commons/">xml-commons-resolver-latest.zip</a>
- </li>
- </ul>
-
- <!-- =========================================================== -->
-
- <hr />
-
- <h2><a name="Contact">Contact</a>
- <a href="#">
- <!-- width="83" height="100" -->
- <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
- </a>
- </h2>
-
- <blockquote>
- Questions, suggestions and comments about these resources are welcome.
- Please send them to
- <a href="http://faculty.nps.edu/brutzman" target="_blank">Don Brutzman</a>
- (<a href="mailto:brutzman%20at%20nps.edu%20(Don%20Brutzman)?subject=feedback:%20Savage%20Developers%20"><i>brutzman at nps.edu</i></a>)
- </blockquote>
-
- <blockquote>
- Available online at
- <a href="https://savage.nps.edu/developers.html">https://savage.nps.edu/developers.html</a>
- </blockquote>
- <blockquote>
- Revised 21 June 2019.
- </blockquote>
-
- <p>
- <a href="http://www.nps.navy.mil/disclaimer" target="disclaimer">Official disclaimer</a>:
- <br />
- <q>
-Material contained herein is made available for the purpose of
-peer review and discussion and does not necessarily reflect the
-views of the Department of the Navy or the Department of Defense.
- </q>
- </p>
-
- </body>
-</html>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+
+<html>
+ <head>
+ <link rel="shortcut icon" href="images/X3DtextIcon16.png" title="Savage Developers Guide" />
+ <title>Savage Developers Guide</title>
+ <meta name="author" content="Don Brutzman"/>
+ <meta name="description" content="Configuration setup guide for Savage X3D project developers."/>
+ <meta name="title" content="developers.html"/>
+ <meta name="identifier" content="https://savage.nps.edu/Savage/developers.html"/>
+ <meta name="generator" content="X3D-Edit, https://savage.nps.edu/X3D-Edit"/>
+ <meta name="created" content="22 February 2010"/>
+ <!-- symbolic link: cd /var/www/html; ln -s Savage/developers.html developers.html -->
+ </head>
+ <body>
+ <a name="top"/>
+ <!-- =========================================================== -->
+
+ <table border="0" cellspacing="0" cellpadding="0" summary="" align="center">
+ <tr align="center">
+ <td><a href="https://savage.nps.edu/Savage"><img src="images/SavageLogo.png" width="83" height="100" border="0" title="to Savage X3D Models Archive" alt="to Savage X3D Models Archive"/></a></td>
+ <td><pre> </pre></td>
+ <td><h1> Savage Developers Guide </h1></td>
+ <td><pre> </pre></td>
+ <td><a href="http://www.nps.edu"><img src="images/nps_logo.jpg" width="126" height="90" border="0" title="to NPS home page" alt="to NPS home page"/></a></td>
+ </tr>
+ </table>
+
+ <p align="center">
+ This developers guide describes system configuration supporting various software projects by the NPS MOVES Savage Research Group.
+ <!-- both for client-side and server-side capabilities. -->
+ </p>
+
+ <!--
+ <table border="0" cellspacing="2" cellpadding="2" summary="" align="center" width="80%">
+ <tr>
+ <td>
+ </td>
+ </tr>
+ </table>
+ -->
+
+ <blockquote width="7s0%">
+ <p align="center"><small>
+ <a href="#Ant">Ant</a> |
+ <!-- TODO: Backups -->
+ <a href="#Chat">Chat</a> |
+ <a href="#Cygwin">Cygwin</a> |
+ <a href="#DES" title="Discrete Event Simulation (DES) Simkit, Viskit, DISkit">DES</a> |
+ <a href="#DIS" title="IEEE Distributed Interactive Simulation (DIS) Protocol">DIS</a> |
+ <a href="#Donate">Donate</a> |
+ <a href="#Free">Free</a> |
+ <a href="#hamming">hamming</a> |
+ <a href="#Java">Java</a> |
+ <a href="#JavaScript">JavaScript</a> |
+ <a href="#Jenkins">Jenkins</a> |
+ <a href="#Licensing">Licensing</a> |
+ <a href="#Media">Media</a> |
+ <a href="#MySQL">MySQL</a> |
+ <a href="#NetBeans">NetBeans</a> |
+ <a href="#Projects">Projects</a> |
+ <a href="#Security">Security</a> |
+ <a href="#Servers">Servers</a> |
+ <a href="#Subversion">Subversion</a> |
+ <a href="#telnet">telnet</a> |
+ <a href="#Time">Time</a> |
+ <a href="#Tools">Tools</a> |
+ <a href="#Wikis">Wikis</a> |
+ <a href="#Writing">Writing</a> |
+ <a href="https://savage.nps.edu/X3D-Edit" title="go to this page" alt="go to this page">X3D-Edit</a> |
+ <a href="#Xj3D">Xj3D</a> |
+ <a href="#XML">XML</a> |
+ <a href="#XmlCatalog">XML Catalog</a> |
+ <a href="X3dResources.html" title="go to this page" alt="go to this page">X3D Resources</a> |
+ <a href="X3dSceneAuthoringHints.html" title="go to this page" alt="go to this page">X3D Scene Authoring Hints</a> |
+ <a href="https://SavageDefense.nps.navy.mil/developers.html" title="restricted access" alt="restricted access">SavageDefense</a> |
+ <a href="#Contact">Contact</a>
+ </small></p>
+ </blockquote>
+
+ <p align="center">
+ SAVAGE stands for Scenario Authoring and Visualization for Advanced Graphics Environments.
+
+ Our mascot is a
+ <a href="images/SavageLogo.png">LION</a>
+ because <b>Like It Or Not</b>, on the Web,
+ open source and open standards always win!
+ </p>
+<!-- TODO more -->
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Ant">Ant</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ <a href="http://ant.apache.org">Ant</a> is a Java library and command-line tool used to automate common tasks for building projects.
+ Ant task syntax is in XML, making task definition and validation much simpler than other build systems.
+ </p>
+
+ <p>
+ Ant is used to maintain most Savage projects.
+ Key references include:
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://ant.apache.org">Apache Ant project</a>
+ and
+ <a href="http://ant.apache.org/faq.html">Frequently Asked Questions (FAQ)</a>
+ </li>
+ <li>
+ <a href="http://ant.apache.org/manual">Ant manual</a>
+ then
+ <i>Ant tasks</i>
+ and
+ <i>List of tasks</i>.
+ </li>
+ <li>
+ <a href="http://ant-contrib.sourceforge.net">Ant-contrib</a>
+ site including
+ <a hre="https://sourceforge.net/projects/ant-contrib/files/ant-contrib">downloads</a>
+ plus documentation for
+ <a href="http://ant-contrib.sourceforge.net/tasks/index.html">installation and tasks</a>.
+ </li>
+ <li>
+ <a href="http://ant.apache.org/ant_in_anger.html">Ant in Anger</a>
+ and
+ <a href="http://manning.com/loughran">Ant in Action</a>
+ (second edition of <i>Java Development with Ant</i>)
+ by Steve Loughran and Erik Hatcher.
+ </li>
+ </ul>
+
+ <p>
+ Recommended ant configuration details follow.
+ </p>
+
+ <ul>
+ <li>
+ Download and install the
+ <a href="http://ant.apache.org">Ant</a>
+ binary distribution.
+ The default installation directory referred to by various Savage and X3D build files is
+ <br />
+ <code style="color:darkgreen"><b>C:\apache-ant-1.10.5</b></code>
+ </li>
+ <li>
+ Prepend the following executable paths to the
+ system Path variable:
+ <br />
+ <code style="color:darkgreen"><b>PATH=.;%ANT_HOME%\bin;</b></code><code>... (etc.)</code>
+ </li>
+ <li>
+ Set additional
+ system environment variables
+ as follows:
+ <br />
+ <code style="color:darkgreen"><b>ANT_HOME=C:\apache-ant-1.10.5</b></code>
+ <br />
+ If system memory is limited, additional options might be needed:
+ <br />
+ <code style="color:darkgreen"><b>ANT_OPTS=-Xss16m -Xmx4096M</b></code>
+ or
+ <code style="color:darkgreen"><b>ANT_OPTS=-Xss16m -Xmx8192M</b></code>
+ <blockquote>
+ On Windows systems, set environment variables by selecting
+ <br />
+ <i> Control Panel </i> <b>></b>
+ <i> System Properties </i> <b>></b>
+ <i> Advanced settings </i> <b>></b>
+ <i> Environment variables </i>
+ <i> System variables </i>
+ </blockquote>
+ </li>
+ <li>
+ Important: follow the
+ <a href="http://ant.apache.org/manual/install.html">Ant manual installation instructions</a>
+ to install libraries for optional ant tasks as follows
+ (<a href="antConfigurationFetchOutput.txt">example output</a>):
+ <br />
+ <code style="color:darkgreen"><b>C:\apache-ant-1.10.5> ant -f fetch.xml -Ddest=system</b></code>
+ </li>
+ <li>Confirm proper path and installation:
+<pre><b>ant -version</b>
+Apache Ant(TM) version 1.10.5 compiled on February 2 2017
+</pre>
+ </li>
+ <li>
+ Additional requirements: several ant tasks (such as
+ <code>junit</code>,
+ <code>sshexec</code>
+ and
+ <code>scp</code>
+ require the addition of external
+ <a href="http://ant.apache.org/manual/install.html#librarydependencies">library dependencies</a>.
+ </li>
+ <ul>
+ <li>
+ Extract and install the
+ <a href="http://ant-contrib.sourceforge.net">ant-contribs package</a>
+ under <code style="color:darkgreen"><b>ANT_HOME</b></code>,
+ then copy
+ <code style="color:darkgreen"><b>ant-contrib-*.jar</b></code>
+ into the
+ <code style="color:darkgreen"><b>ANT_HOME/lib/</b></code>
+ subdirectory. You can now use any of the
+ <a href="http://ant-contrib.sourceforge.net/tasks/tasks" target="antcontrib">ant-contrib tasks</a>
+ by including the following top-level statement in your build.xml file.
+ <br />
+ <code style="color:darkgreen"><b><taskdef resource="net/sf/antcontrib/antcontrib.properties"/></b></code>
+ </li>
+ <li>
+ Optional: extract, build and install the latest
+ <a href="http://www.jcraft.com/jsch">jsch-0.1.54.jar</a> package
+ into the
+ <code style="color:darkgreen"><b>ANT_HOME/lib/</b></code>
+ subdirectory.
+ </li>
+ <li>
+ To build the X3D examples archives, extract the latest Apache Commons resolver
+ <a href="http://www.apache.org/dist/xerces/xml-commons/">xml-commons-resolver-latest.zip</a>
+ and then place a copy of
+ <code style="color:darkgreen"><b>resolver.jar</b></code>
+ in the
+ <code style="color:darkgreen"><b>ANT_HOME/lib/</b></code>
+ subdirectory. Also be sure to check ownership and executable permissions for this file.
+ </li>
+ <li>
+ Alternatively, additional jar libraries can be added to your Ant installation within the
+ <code style="color:darkgreen"><b><a href="http://ant.apache.org/manual/install.html#optionalTasks">{user.home}/.ant/lib</a></b></code>
+ directory.
+ </li>
+ <!-- TODO is junit not in ant default build? -->
+ </ul>
+ <li>
+ NetBeans users can reset the default directory referred to by NetBeans:
+ <i>Tools</i> menu, <i>Options</i> panel, <i>Miscellaneous</i> tab, <i>Ant</i> subtab, <i>Ant home</i> <code style="color:darkgreen"><b>C:\apache-ant-1.10.5</b></code>
+ </li>
+ <li>
+ For server-side installations (including <a href="#Jenkins">Jenkins</a>),
+ the system administrator must ensure that all read/write access permissions are properly set.
+ </li>
+ <li>
+ Previously ssh using
+ maverick1.2 was added by putting
+ <a href="http://xmsf.svn.sourceforge.net/svnroot/xmsf/trunk/AuvWorkbench/lib/apache-ant/lib/maverick-ant.jar">maverick.ant.jar</a>
+ in ANT_HOME/lib.
+ We changed the maverick ssh tasks to use the native Ant
+ <code style="color:darkgreen"><b>scp</b></code> task instead.
+ </li>
+ </ul>
+
+ <p>
+ Further configuration options are described under
+ <a href="http://ant.apache.org/manual/install.html#setup">Ant Setup</a>.
+ </p>
+
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Chat">Chat</a> using XMPP Jabber
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The Savage tools use chat software that supports the
+ <a href="http://xmpp.org">Extensible Messaging and Presence Protocol (XMPP)</a>,
+ commonly known as Jabber chat.
+ </p>
+
+ <ul>
+ <li>
+ <a href="chat.html">Savage XMPP Chat Support</a>
+ page provides connection information for our chat rooms.
+ </li>
+ <li>
+ The Savage chat server is
+ <code style="color:darkgreen"><b><a href="xmpp://conference.savage.nps.edu">xmpp://conference.savage.nps.edu</a></b></code>
+ and the following rooms are publicly available:
+ <ul>
+ <li>
+ <code style="color:darkgreen"><b><a href="xmpp://auvw@conference.savage.nps.edu">auvw</a></b></code> for AUV Workbench discussions
+ </li>
+ <li>
+ <code style="color:darkgreen"><b><a href="xmpp:jenkins@conference.savage.nps.edu">jenkins</a></b></code> for Jenkins build reports
+ </li>
+ <li>
+ <code style="color:darkgreen"><b><a href="xmpp://x3d@conference.savage.nps.edu">x3d</a></b></code> for X3D Graphics discussions
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="mailto:brutzman@nps.edu(Don%20Brutzman),mcgredo@nps.edu(Don%20McGregor),?subject=Savage%20chat%20server%20password%20request">Savage chat server password request</a>
+ </li>
+ <li>
+ We typically use
+ <a href="http://www.igniterealtime.org">Ignite Real Time</a>
+ which provides excellent open-source software with commercial extensions
+ <ul>
+ <li>
+ <a href="http://www.igniterealtime.org/downloads/index.jsp#spark">Spark</a> client software
+ (<a href="http://www.igniterealtime.org/builds/spark/docs/spark_user_guide.pdf">user's guide</a>)
+ </li>
+ <li>
+ <a href="http://www.igniterealtime.org/projects/openfire">Openfire</a> server software
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu:9091">Savage chat server administrator console</a>
+ </li>
+ </ul>
+
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Cygwin">Cygwin</a> Unix for Windows
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The Cygwin distribution provide Unix command-line functionality for Windows systems.
+ It is not needed for macOS or Linux systems.
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://www.cygwin.com">Download and install Cygwin</a> (only on Windows systems).
+ The usual default installation directory is
+ <code style="color:darkgreen"><b>C:\cygwin</b></code>
+ <ul>
+ <li>
+ Also select and add the <b>openssh</b> package in order to have console access to <code style="color:darkgreen"><b>ssh</b></code> and <code style="color:darkgreen"><b>sftp</b></code> commands.
+ </li>
+ </ul>
+ </li>
+ <li>
+ Modify the system PATH environment variable to include
+ <br />
+ <code style="color:darkgreen"><b>.;C:\cygwin\bin;</b></code>
+ near the beginning (before any Windows default directories)
+ </li>
+ <li>
+ Set the
+ <a href="http://cygwin.com/cygwin-ug-net/using-cygwinenv.html">CYGWIN environment variable</a>
+ (and
+ <a href="http://cygwin.com/cygwin-ug-net/using.html#using-pathnames">cygwin path functionality</a>)
+ as follows:
+ <br />
+ <code style="color:darkgreen"><b>CYGWIN=nodosfilewarning</b></code>
+ </li>
+ <li>
+ <a href="http://cygwin.com/faq/">Cygwin FAQ</a>
+ and
+ <a href="http://cygwin.com/cygwin-ug-net/cygwin-ug-net.html">Cygwin User's Guide</a>
+ </li>
+ <li>
+ <a href="http://cygwin.com/cygwin-ug-net/setup-files.html">Customizing bash shell</a>
+ (see directory <code style="color:darkgreen"><b>/home/Username/</b></code> for files <code style="color:darkgreen"><b>.bashrc</b></code> <code style="color:darkgreen"><b>.bash_profile</b></code> and <code style="color:darkgreen"><b>.inputrc</b></code>)
+ </li>
+ <li>
+ <a name="inetutils"></a>
+ <a href="http://ras52-tech.blogspot.com/2007/01/telnet-on-cygwin.html">Telnet and other networking clients</a>
+ are in the <i>Net/inetutils</i> package
+ </li>
+<!--
+ <li>
+ User-specific configuration files:
+ <code style="color:darkgreen"><b>/home/username//.bashrc</b></code>,
+ <code style="color:darkgreen"><b>/home/username//.bash_profile</b></code>,
+ <code style="color:darkgreen"><b>/home/username//.inputrc</b></code>
+ </li>
+
+Your group is currently "mkpasswd". This indicates that your
+gid is not in /etc/group and your uid is not in /etc/passwd.
+
+The /etc/passwd (and possibly /etc/group) files should be rebuilt.
+See the man pages for mkpasswd and mkgroup then, for example, run
+
+mkpasswd -l [-d] > /etc/passwd
+mkgroup -l [-d] > /etc/group
+
+Note that the -d switch is necessary for domain users.
+-->
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="DES">Discrete Event Simulation (DES)</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The DES projects are a suite of integrated tools for analytic simulation.
+ This work is entirely built using open-source Java, XML and X3D.
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://eos.nps.edu/Simkit">Simkit</a>
+ <a name="Simkit"> </a>
+ is a Java package for creating Discrete Event Simulation (DES) models
+ <ul>
+ <li>
+ <a href="https://eos.nps.edu/WebSVN/listing.php?repname=Simkit" target="_blank">subversion browse</a>
+ </li>
+ <li>
+ <a href="https://eos.nps.edu/svn/Simkit/trunk" target="_blank">subversion source</a>,
+ anonymous checkout at
+ <code style="color:darkgreen"><b>https://eos.nps.edu/svn/Simkit/trunk</b></code>
+ with username <code style="color:darkgreen"><b>guest</b></code>
+ </li>
+ <li>
+ <a href="https://www.movesinstitute.org/mailman/listinfo/simkit">Simkit mailing list</a>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/jenkins/job/Simkit/">Savage jenkins server: Simkit</a>
+ builds Simkit nightly
+ </li>
+ <li>
+ <a href="https://eos.nps.edu/bugzilla/buglist.cgi?quicksearch=simkit" target="_blank">Simkit bugtracker</a>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <b>Diskit</b>
+ <a name="Diskit"> </a>
+ is a Java package for adding the IEEE Distributed Interactive Simulation (DIS) protocol to Simkit models
+ <ul>
+ <li>
+ <a href="https://eos.nps.edu/WebSVN/listing.php?repname=DISKIT" target="_blank">subversion browse</a>
+ </li>
+ <li>
+ <a href="https://eos.nps.edu/wcm/DISKIT/trunk" target="_blank">subversion source</a>,
+ anonymous checkout at
+ <code style="color:darkgreen"><b>https://eos.nps.edu/wcm/DISKIT/trunk</b></code>
+ with username <code style="color:darkgreen"><b>guest</b></code>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/jenkins/job/Diskit/">Savage jenkins server: Diskit</a>
+ builds Diskit nightly
+ </li>
+ <li>
+ <a href="https://eos.nps.edu/bugzilla/buglist.cgi?quicksearch=Diskit" target="_blank">Diskit bugtracker</a>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="http://eos.nps.edu/Viskit">Viskit</a>
+ <a name="Viskit"> </a>
+ is a visual programming tool to create, run and analyze Simkit models
+ <ul>
+ <li>
+ <a href="https://eos.nps.edu/WebSVN/listing.php?repname=Viskit" target="_blank">subversion browse</a>
+ </li>
+ <li>
+ <a href="https://eos.nps.edu/wcm/Viskit/trunk" target="_blank">subversion source</a>,
+ anonymous checkout at
+ <code style="color:darkgreen"><b>https://eos.nps.edu/wcm/Viskit/trunk</b></code>
+ with username <code style="color:darkgreen"><b>guest</b></code>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/sub/nps/ViskitModels">ViskitModels</a> behavior libraries
+ </li>
+ <li>
+ <a href="https://www.movesinstitute.org/mailman/listinfo/viskit">Viskit mailing list</a>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/jenkins/job/Viskit/">Savage jenkins server: Viskit</a>
+ builds Viskit nightly
+ </li>
+ <li>
+ <a href="https://eos.nps.edu/bugzilla/buglist.cgi?quicksearch=Viskit" target="_blank">Viskit bugtracker</a>
+ </li>
+ <li>
+ TODO: update Viskit home page, put into version control, and link it
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a name="SavageStudio"> </a>
+ <a href="https://xmsf.svn.sourceforge.net/svnroot/xmsf/trunk/SavageStudio">SavageStudio</a>
+ is a a drag+drop scenario-authoring tool.
+ <ul>
+ <li>
+ SavageStudio uses the Savage archives for X3D models and Viskit behaviors to construct agent-based discrete-event simulation (DES) scenarios.
+ </li>
+ <li>
+ SavageStudio analyst reports are repeatable, refinable and publishable.
+ </li>
+ <li>
+ Simulation replications can be visualized using <a href="#Xj3D">Xj3D</a>.
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/videos/SavageStudio-Scenario-Demo.2015JAN08.mp4" target="_blank">SavageStudio Scenario Demonstration</a> video
+ </li>
+ </ul>
+ </li>
+ <li>
+ Experimental
+ <ul>
+ <li>
+ <a href="https://okane.movesinstitute.org/simkit">SimkitProjects server</a>
+ (using
+ <a href="http://www.redmine.org/guide">Redmine</a>)
+ was an integrated project management site for various related projects.
+ </li>
+ </ul>
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="DIS">Distributed Interactive Simulation (DIS) Protocol</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The
+ <a href="http://en.wikipedia.org/wiki/Distributed_Interactive_Simulation">IEEE Distributed Interactive Simulation (DIS) protocol</a>
+ is an IEEE standard for conducting real-time platform-level simulation across multiple host computers.
+ DIS is one of the most widely used modeling and simulation networking standards.
+ DIS is used worldwide,
+ especially by military organizations but also by other agencies such as those involved in space exploration and medicine.
+ </p>
+ <p>
+ Overview (from the standard).
+ Data messages, known as Protocol Data Units (PDUs), that are exchanged on a network among simulation applications are defined.
+ These PDUs are for interactions that take place within specified domains called protocol families, which include
+ Entity Information/Interaction, Warfare, Logistics, Simulation Management, Distributed Emission Regeneration, Radio Communications,
+ Entity Management, Minefield, Synthetic Environment, Simulation Management with Reliability, Information Operations,
+ Live Entity Information/Interaction, and Non-Real-Time protocol.
+ </p>
+
+ <ul>
+
+ <li>
+ DIS Standard:
+ <a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6387562">IEEE Standard 1278.1-2012 for Distributed Interactive Simulation--Application Protocols</a>
+ <ul>
+ <li>
+ Prior version:
+ <a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=3700">IEEE Standard 1278.1-1995(R2002) for DIS</a>)
+ </li>
+ <li>
+ <a href="http://www.sisostds.org/DigitalLibrary.aspx?EntryId=29288">DIS 7 Overview, SISO PSG File Library</a>
+ reference documents
+ </li>
+ <li>
+ <a href="documents/SISO-REF-020-DRAFT%20DIS%20Plain%20and%20Simple-20131107.pdf">DIS Plain and Simple Guide</a>
+ (<a href="https://savage.nps.edu/Savage/documents/SISO-REF-020-DRAFT%20DIS%20Plain%20and%20Simple-20131107.pdf">online</a>),
+ SISO-REF-020-2007-DRAFT, March 2007
+ (<a href="https://www.sisostds.org/Standards-Activities/Support-Groups/DIS-PSG-Distributed-Interactive-Simulation">status</a>).
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="http://open-dis.sourceforge.net/Open-DIS.html">Open-DIS</a>
+ implementation of the
+ DIS protocol
+ in Java, Javascript, C++, C# and Objective C
+ (<a href="https://savage.nps.edu/X3D-Edit/Open-DIS-flyer.pdf">flyer</a>).
+ <ul>
+ <li>
+ <a href="http://open-dis.sourceforge.net/Open-DIS.html">Open-DIS home</a>,
+ <a href="https://sourceforge.net/projects/open-dis">sourceforge site</a>,
+ and
+ <a href="http://open-dis.sourceforge.net/Documentation.html">documentation</a>
+ </li>
+ <li>
+ <a href="http://jsperf.com/javascript-dis-native-vs-json/2">Javascript DIS Native vs JSON</a>
+ browser-performance comparisons
+ </li>
+ <li>
+ Application:
+ <a href="https://savage.nps.edu/AuvWorkbench">Autonomous Unmanned Vehicle (AUV) Workbench</a>
+ </li>
+ <li>
+ Application:
+ <a href="https://savage.nps.edu/X3D-Edit/#Open-DIS">X3D-Edit</a>
+ </li>
+ <li>
+ Library: the DES modeling tools Simkit and Viskit are supported by
+ <a href="#Diskit">Diskit</a>,
+ a Java package for adding the IEEE DIS protocol to Simkit models.
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ Educational materials
+ <ul>
+ <li>
+ <a href="http://movesinstitute.org/~mcgredo/MV3500/">NPS MOVES MV3500 Networked Simulation</a>
+ course notes by Don McGregor
+ <!-- TODO Sakai site -->
+ </li>
+ <li>
+ <a href="http://x3dgraphics.com/slidesets/X3dForAdvancedModeling/DistributedInteractiveSimulation.pdf">X3D Graphics and DIS</a>
+ slideset
+ </li>
+ <li>
+ TODO: list of relevant NPS theses
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="http://www.sisostds.org/ProductsPublications/ReferenceDocuments.aspx">SISO Reference Documents</a> include
+ <ul>
+ <li>
+ <!-- https://stackoverflow.com/questions/16622504/escaping-ampersand-in-url to encode ampersand & as %26 -->
+ <!-- https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding_reserved_characters -->
+ <a href="http://www.sisostds.org/DigitalLibrary.aspx?Command=Core_Download%26EntryId=41275">SISO-REF-010-01-2013 (v2-0)</a>: Operations Manual for the Enumerations Working Group (EWG)
+ </li>
+ <li>
+ <a href="http://www.sisostds.org/DigitalLibrary.aspx?Command=Core_Download%26EntryId=41145">SISO-REF-010-00-2013 (v20-0)</a>: Reference for Enumerations for Simulation Interoperability
+ <ul>
+ <li>
+ Also known as Enumeration Byte Values (EBV)
+ </li>
+ <li>
+ Distribution includes reference document plus XML and spreadsheet versions of enumeration name=value definitions
+ </li>
+ <li>
+ Mailing list:
+ <a href="mailto:SISO-ENUM@discussions.sisostds.org?SISO-ENUMerations:%20">SISO-ENUM@discussions.sisostds.org</a>
+ (<a href="mailto:SISO-ENUM.list-request@discussions.sisostds.org?subscribe;body=subscribe">subscribe</a>)
+ (<a href="mailto:SISO-ENUM@discussions.sisostds.org?SISO-ENUMerations:%20">thread</a>)
+ </li>
+ <li>
+ <a href="http://open-dis.sourceforge.net/javadoc/disenum/docs">open-DIS Enumerations Javadoc</a>
+ </li>
+ </ul>
+ </li>
+ </ul>
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Donate">Donate</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Savage software and models are openly published without charge and funded by research proposals.
+ You are welcome to donate funds to support these efforts if you wish.
+ You are welcome to tell our benefactors about your interest in Savage and X3D Graphics:
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://www.npsfoundation.org">Naval Postgraduate School Foundation (NPS)</a>
+ is the non-profit organization that supports
+ NPS
+ </li>
+ <li>
+ <a href="http://web3d.org/donate">Web3D Consortium</a>
+ is the non-profit organization that supports
+ Extensible 3D (X3D) Graphics development.
+ </li>
+ </ul>
+ <p>
+ Please contact
+ <a href="http://web.nps.navy.mil/~brutzman" target="_blank">Don Brutzman</a>
+ (<a href="mailto:brutzman%20at%20nps.edu%20(Don%20Brutzman)?subject=feedback:%20research%20sponsorship,%20collaboration%20"><i>brutzman at nps.edu</i></a>)
+ if you are interested in sponsoring or partnering on further research.
+ </p>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Free">Free</a> as in Freedom
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The free cost of open-source software has been fundamentally important to the Savage group's ability to create
+ applications and content that are highly capable, compliant with open standards, highly capable, maintainable
+ and repeatable by others.
+ </p>
+ <ul>
+ <li>
+ "Free" is more like "free puppy" than "free beer" for software development!
+ </li>
+ <li>
+ Care, feeding and support are needed over time. Nevertheless you always have the freedom to fix, modify and extend.
+ </li>
+ </ul>
+ <p>
+ This long-term stability is essential to our accomplishing the NPS mission of graduate education and research.
+ It further allows our graduates, and any other government agency, to utilize our standards-driven work compatibly with
+ program life-cycle requirements and industry support.
+ </p>
+ <p>
+ The development and use of free software avoids common problems of
+ "vendor lock in" through proprietary restrictions,
+ inability of ongoing government efforts to fund the renewal of prior licenses,
+ and inability to pay a company that is otherwise unwilling to perform software bugfixes and corrections.
+ </p>
+ <p>
+ This approach also avoids the common "short half-life" problems of companies that can either go out of business or else get acquired (and perhaps buried) by other companies.
+ Such business pathologies not only break software but also negate correspondingly significant investments to create content of interest.
+ In turn, such dependency on proprietary software leads to personnel vulnerabilities when
+ an expert programmer or content developer can no longer apply their skills to improve prior accomplishments.
+ </p>
+ <p>
+ Further information on these software imperatives can be found in the
+ <a href="#Licensing">Licensing</a>
+ section and through the following key sources.
+ </p>
+ <ul>
+ <li>
+ <a href="https://www.apache.org">Apache Software Foundation (ASF)</a>
+ provides support for the Apache community of open-source software projects, which provide software products for the public good.
+ Of particular interest are the
+ <a href="https://www.apache.org/licenses">Apache Licenses</a>.
+ </li>
+ <li>
+ <a href="https://www.gnu.org">GNU</a>
+ (GNU's Not Unix!) operating system
+ is a broad software collection of applications, libraries, and developer tools.
+ </li>
+ <li>
+ <a href="https://www.eff.org">Electronic Frontier Foundation (EFF)</a>
+ is a nonprofit organization defending civil liberties in the digital world.
+
+ </li>
+ <li>
+ <a href="https://www.fsf.org">Free Software Foundation</a>
+ has a worldwide mission to promote computer0user freedom and to defend the rights of all free software users.
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="hamming">hamming</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ <a href="http://hamming.uc.nps.edu">hamming</a>
+ is the NPS supercomputer used for a variety of tasks with
+ X3D Earth,
+ Renderman rendering,
+ and
+ Viskit Design of Experiments.
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://hamming.uc.nps.edu">hamming</a> wiki page
+ and
+ <a href="http://hamming.uc.nps.edu/ganglia">ganglia</a> cluster load
+ </li>
+ <li>
+ <a href="http://www.nps.edu/hpc">NPS High-Performance Computing (HPC)</a>
+ and
+ <a href="http://www.nps.edu/hpc/Facilities.html">HPC Facilities</a>
+ </li>
+ </ul>
+
+ <p>
+ This major asset is named for
+ former NPS Emeritus Professor and distinguished computer scientist
+ <a href="http://en.wikipedia.org/wiki/Hamming">Richard W. Hamming</a>.
+ </p>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Java">Java</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Java is the primary programming language used in Savage projects.
+ </p>
+
+ <ul>
+ <li>
+ Download and install the latest
+ <a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html" target="_blank">Java Development Kit (JDK)</a>.
+ This installation also includes the
+ Java Runtime Environment (JRE),
+ which does not need to be installed separately.
+ </li>
+ <li>
+ Default Java version used in Savage projects is
+ <code style="color:darkgreen"><b>jdk1.8.0_212</b></code>
+ </li>
+ <li>
+ Verify that the
+ system environment variables
+ are set appropriately. Example:
+ <!--
+ <br />
+ <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk1.7.0_55</b></code>
+ <br />
+ or
+ -->
+ <br />
+ <code style="color:darkgreen"><b>JAVA_HOME=C:\Program Files\Java\jdk1.8.0_212</b></code>
+ <br />
+ <code style="color:darkgreen"><b> PATH=.;%JAVA_HOME%\bin;;%ANT_HOME%\bin;</b></code>
+ (usually inserted at the beginning of an existing PATH, if it already exists)
+ </li>
+ <li>Test what version of Java is installed for your operating system via a console command line. Example:
+
+ <pre>
+<b>$ java -version</b>
+
+java version "1.8.0_212"
+Java(TM) SE Runtime Environment (build 1.8.0_212-b10)
+Java HotSpot(TM) 64-Bit Server VM (build 25.212-b10, mixed mode)
+</pre>
+ </li>
+ <li>
+ <!--
+ <a href="http://docs.oracle.com/javase/6/docs/api">Java 6 Javadoc</a>
+ <a href="http://docs.oracle.com/javase/7/docs/api">Java 7 Javadoc</a>
+ or
+ -->
+ <a href="http://docs.oracle.com/javase/8/docs/api" target="_blank">Java 8 Javadoc</a>
+ is available on the
+ <a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html" target="_blank">Java downloads</a> page.
+ Extract the <code style="color:darkgreen"><b>docs</b></code> directory tree provided by the .zip to the directory containing Java.
+ </li>
+ <li>
+ <a href="http://www.oracle.com/technetwork/java/javase/documentation/index-jsp-135444.html">Javadoc Tool</a>
+ page provides guidance on how to write correct, effective Java document.
+ </li>
+ <li>
+ You can also visit the
+ <a href="http://www.java.com/en/download/installed.jsp" target="_blank">Verify Java Version</a>
+ page, which detects which version of Java is installed in your Web browser.
+ This may be a different version (for example, JRE version 1.7.*) without interfering with the command-line PATH version.
+ </li>
+ <li>
+ If desired, developers can choose among multiple Java platforms in NetBeans
+ via the menu Tools > Java Platforms. However, in practice, we have
+ found it best to only install a single version of Java on each machine.
+ </li>
+ <li>
+ <a href="http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html">Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files 8 Download</a>
+ is needed for various builds
+ (link also found at bottom of JavaSE downloads page).
+ <ul>
+ <li> Extract the contents (including README.txt) for inclusion in the JDK development build, for example
+ <br />
+ <code style="color:darkgreen"><b>C:\Program Files\Java\jdk1.8.0_192\jre\lib\security</b></code></li>
+ <li>
+ <a href="http://download.oracle.com/javase/8/docs/technotes/guides/security">Java(TM) Cryptography Architecture (JCA) Reference Guide</a>
+ </li>
+ <li>
+ <a href="http://www.oracle.com/technetwork/java/javase/tech/index-jsp-136007.html">Java SE Security</a>
+ has more information about JCE and the Java SE Security Model.
+ </li>
+ </ul>
+ </li>
+ <li>Style guides
+ <ul>
+ <li>
+ <a href="http://www.oracle.com/technetwork/java/javase/documentation/codeconvtoc-136057.html">Code Conventions for the Java Programming Language</a>).
+ (April 1999)
+ </li>
+ <li>
+ <a href="http://google-styleguide.googlecode.com/svn/trunk/javaguide.html">Google Java Style Guide</a>
+ for source code
+ (<a href="http://www.javaworld.com/article/2102551/java-language/googles-java-coding-standards.html">press review</a>).
+ </li>
+ </ul>
+ </li>
+ <li>
+ Applet security: to run a Java applet in a Web browser, you may need to add this site to your
+ <a href=" http://www.web3d.org/x3d/content/examples/images/JavaControlPanelSecurityExceptionSiteList.png">Java Control Panel Security Exception Site List</a>
+ (<a href="https://www.java.com/en/download/exception_sitelist.jsp">documentation</a>).
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="JavaScript">JavaScript</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ JavaScript is a common programming language used in Web browsers for HTML and X3D scripts.
+ n.b. JavaScript is not the same as Java, they are different programming languages.
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/mcgredo/javascriptTest.html">JavaScript test</a>
+ to check if JavaScript is working in a Web browser.
+ </li>
+ <li>
+ <a href="http://get.webgl.org">WebGl test</a>
+ to check if JavaScript WebGl is working in a Web browser.
+ </li>
+ <li>
+ <a href="http://www.web3d.org/specifications/Ecma-262.pdf">ECMAScript-262 specification</a>
+ defines JavaScript functionality.
+ </li>
+ <li>
+ <a href="http://kangax.github.io/nfe/">Named function expressions demystified</a>
+ by Juriy "kangax" Zaytsev.
+ </li>
+ <li>
+ <a href="http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml">Google JavaScript Style Guide</a>
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Jenkins">Jenkins</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The
+ Savage Jenkins Build Servers
+ are online continuous-integration servers that are used to test open-source code and content distributions.
+ They automatically check out versioned projects and perform a variety of custom build tasks.
+ This is an excellent capability that complements individual programmer efforts to support agile, effective team development.
+ </p>
+ <p>
+ Configuration setup for our jenkins servers includes installation of ant-contrib
+ as described in the <a href="#Ant">Ant</a> section.
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/jenkins/">Savage Jenkins Server</a>
+ </li>
+ <li>
+ <a href="https://mmog.ern.nps.edu/jenkins/">Savage MMOG Jenkins Server</a> (NPS intranet access)
+ </li>
+ <li>
+ <a href="https://SavageDefense.nps.navy.mil/jenkins/" title="restricted access" alt="restricted access">SavageDefense Jenkins Server</a> (restricted FOUO access)
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/Savage/chat.html">Savage chat room</a> for build reports:
+ Jabber ID (JID)
+ <a href="xmpp://jenkins@conference.savage.nps.edu?join">xmpp://jenkins@conference.savage.nps.edu</a>
+ </li>
+ <li>
+ <a href="mailto:mcgredo@nps.edu(Don%20McGregor),brutzman@nps.edu(Don%20Brutzman)?subject=Savage%20jenkins%20account%20request">Requesting a Savage jenkins account</a>
+ </li>
+ <li>
+ Report a
+ <a href="https://www.movesinstitute.org/bugzilla/enter_bug.cgi?product=XMSF;component=Jenkins">bug</a>
+ with one of our local jenkins servers
+ </li>
+ <li>
+ Guests are now allowed to view build and workspace results
+ </li>
+ </ul>
+ <p>
+ Helpful external references:
+ </p>
+ <ul>
+ <li>
+ <a href="http://jenkins-ci.org">Jenkins website</a>
+ and
+ <a href="https://wiki.jenkins-ci.org/">Jenkins wiki</a>
+ </li>
+ <li>
+ <a href="https://wiki.jenkins-ci.org/display/JENKINS/Meet+Jenkins">Meet Jenkins</a>
+ and
+ <a href="https://wiki.jenkins-ci.org/display/JENKINS/Use+Jenkins">Use Jenkins</a>
+ </li>
+ <li>
+ <a href="http://hudson-ci.org">Hudson website</a>
+ and
+ <a href="http://wiki.hudson-ci.org">Hudson wiki</a>
+ </li>
+ <li>
+ <a href="http://wiki.hudson-ci.org/display/HUDSON/Meet+Hudson">Meet Hudson</a>
+ and
+ <a href="http://wiki.hudson-ci.org/display/HUDSON/Hudson+Best+Practices">Hudson Best Practices</a>
+ </li>
+ <li>
+ Sun whitepaper
+ <a href="http://blogs.sun.com/ontherecord/entry/new_whitepaper_developing_software_collaboratively">Developing Software Collaboratively with Hudson</a>
+ (<a href="https://www.sun.com/offers/details/hudson.xml">.pdf</a>)
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Licensing">Licensing</a> and IPR Issues
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Wherever possible our group utilizes both
+ <a href="http://en.wikipedia.org/wiki/Open_standards">open standards</a> and
+ <a href="http://en.wikipedia.org/wiki/Open_source">open source</a> licensing.
+ </p>
+
+ <p>
+ Motivation: as a government-funded university, it is important that our work be published publicly and made available freely.
+ As researchers working with military students and worldwide communities of interest, we are striving to maximize the
+ interoperability and 3D visualization capabilities of data streams used for situational awareness.
+ Our strategy to accomplish these goals is the development, testing, adoption and evaluation of Web standards.
+ </p>
+
+ <p>
+ It is always important to observe Intellectual Property Rights (IPR) requirements.
+ Because of our involvement in multiple groups developing open standards and open source,
+ it is important that our work remains "untainted" and unexposed to software that may contain patent encumbrances.
+ We do not want to jeopardize any of the standards or codebases that we work on.
+ </p>
+
+ <p>
+ In particular, we don't like to use tools with the following characteristics:
+ </p>
+ <ul>
+ <li>
+ Closed or proprietary standards for data or networking
+ </li>
+ <li>
+ Unsupported by (or inconsistent with requirements of) Navy or Department of Defense (DoD)
+ </li>
+ <li>
+ Requires lockin of some sort, e.g. single operating system or proprietary software
+ </li>
+ </ul>
+
+ <p>
+ Rationale for success:
+ </p>
+ <ul>
+ <li>
+ Stay close to what operational military users can work with,
+ thus best supporting our students while at NPS and after they graduate
+ </li>
+ <li>
+ "Walk the walk" in terms of making open standards work together properly
+ </li>
+ <li>
+ Gain experience that enables us to make informed recommendations about
+ how Navy/DoD can best deploy open standards for broad interoperability
+ </li>
+ </ul>
+
+ <p>
+ <a name="license">Resources:</a>
+ </p>
+ <ul>
+ <li>
+ <a href="license.html">Savage open-source license</a>
+ (<a href="license.txt">text version</a>)
+ is non-viral and business friendly. This approach encourages industry to adopt open standards by
+ offering our code and content for reuse without impediment.
+ </li>
+ <li>
+ <a href="http://creativecommons.org">Creative Commons</a> is another important source for licenses.
+ </li>
+ <li>
+ <a href="http://oreilly.com/catalog/9780596005818">Understanding Open Source and Free Software Licensing</a>
+ by
+ Andrew M. St. Laurent,
+ O'Reilly Media,
+ Sebastopol California, 2004.
+ Also
+ <a href="http://oreilly.com/openbook/osfreesoft/book">available online</a>.
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#license">X3D Scene Authoring Hints: License</a>
+ provides further rationale on licenses for X3D scenes.
+ </li>
+ </ul>
+
+ <p>
+ <a name="OTD"><b>Open Technology Development (OTD)</b></a>
+ describes accepted best practices for open source and open standards,
+ emphasizing business cases for government agencies,
+ and providing excellent rationales and detailed guidance.
+ </p>
+ <ul>
+ <li>
+ J.C. Herz, Mark Lucas and John Scott,
+ <a href="http://www.acq.osd.mil/jctd/articles/OTDRoadmapFinal.pdf" target="_blank">Open Technology Development (OTD) Roadmap</a>,
+ Office of the Secretary of Defense, Advanced Systems and Concepts, 2006.
+ </li>
+ <li>
+ John Scott, David A. Wheeler, Mark Lucas, and J.C. Herz,
+ <a href="http://mil-oss.org/resources/books/open-technology-development" target="_blank">Open Technology Development: Lessons Learned & Best Practices for Military Software</a>,
+ 16 May 2011.
+ </li>
+ <li>
+ Perlroth, Nichole,
+ <a href="http://www.nytimes.com/2014/04/19/technology/heartbleed-highlights-a-contradiction-in-the-web.html" target="_blank">Heartbleed Highlights a Contradiction in the Web</a>,"
+ New York Times, 19 April 2014. "Companies using open software are doing little to support it."
+ </li>
+ </ul>
+
+ <p>
+ Contributors who wish to provide code or content for any of the archives we maintain can either use the
+ <a href="license.html">Savage open-source license</a>
+ or else another open-source license of their choice.
+ In this way, these public archives remain freely reusable.
+ </p>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Media">Media</a> and Content
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ 3D graphics modeling and Web media benefit from using open-source content. The
+ <a href="X3dSceneAuthoringHints.html" title="go to this page" alt="go to this page">X3D Scene Authoring Hints</a>
+ contain detailed tips and guidelines for creating Web content.
+ Here are some additional useful resources.
+ </p>
+
+ <h4> <a name="3D">3D</a> Models </h4>
+ <ul>
+ <li>
+ <a href="https://Savage.nps.edu">Savage</a>
+ and
+ <a href="https://SavageDefense.nps.navy.mil/developers.html" title="restricted access" alt="restricted access">SavageDefense</a>
+ model archives
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">X3D Resources: Examples</a>
+ </li>
+ </ul>
+
+ <h4> <a name="Audio">Audio</a> </h4>
+ <ul>
+ <li>
+ The NPS Savage Group has limited local rights to publish and use
+ <a href="SoundEffects/SavageSoundReadme.html">sound effects files</a>
+ from
+ <a href="http://www.hollywoodedge.com">The Hollywood Edge</a>
+ library.
+ </li>
+ </ul>
+
+ <h4> <a name="Imagery">Imagery</a> </h4>
+ <ul>
+ <li>
+ <a href="http://defenseimagery.mil/products.html">Defense Imagery</a>
+ (including <a href="http://defenseimagery.mil/products/dodimagery.html">guidelines</a>)
+ </li>
+ <li>
+ <a href="http://commons.wikimedia.org/wiki/Nautical_Signal_Flags">Nautical Signal Flags</a>
+ </li>
+ </ul>
+
+ <h4> <a name="Video">Video</a> </h4>
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/videos">Savage videos</a>
+ </li>
+ <li>
+ <a href="http://defenseimagery.mil/products.html">Defense Imagery</a>
+ (including <a href="http://defenseimagery.mil/products/dodimagery.html">guidelines</a>)
+ </li>
+ <li>
+ <a href="http://www.dvidshub.net">Defense Video and Imagery Distribution System (DVIDS)</a>
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Video">X3D Resources: Video</a>
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="MySQL">MySQL</a> Database Support
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ NetBeans has excellent support for MySQL databases.
+ The NetBeans help page "Using MySQL with the IDE" is a quick reference.
+ Other resources include:
+ </p>
+
+ <ul>
+ <li>
+ NetBeans help page "Using MySQL with the IDE"
+ is a helpful quick reference
+ </li>
+ <li>
+ <a href="http://netbeans.org/kb/articles/mysql.html">MySQL and NetBeans IDE</a>
+ includes two screencast videos:
+ <ul>
+ <li>
+ Getting Started with Database-Driven Applications using MySQL
+ </li>
+ <li>
+ Database Support Improvements in NetBeans IDE
+ </li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="http://netbeans.org/kb/docs/ide/mysql.html">Connecting to a MySQL Database</a>
+ </li>
+ <li>
+ <a href="http://netbeans.org/kb/docs/web/mysql-webapp.html">Creating a Simple Web Application Using a MySQL Database</a>
+ </li>
+ <li>
+ <a href="http://netbeans.org/kb/docs/websvc/rest-mysql.html">Exposing a MySQL Database with RESTful Web Services</a>
+ </li>
+ </ul>
+ <p>
+ Additional resources:
+ </p>
+ <ul>
+ <li>
+ <a href="http://www.mysql.com">MySQL.com</a>
+ and
+ <a href="http://www.mysql.com/downloads/workbench/">MySQL Workbench</a> (GUI tool)
+ </li>
+ <li>
+ <a href="http://www.sequelpro.com">SequelPro</a>
+ database management application (Macintosh)
+ </li>
+ </ul>
+
+ <p>
+ A <b>secure shell (ssh) tunnel</b> makes it possible to create a local connection to a remote database on another server.
+ </p>
+ <!-- Credit goes to Don McGregor with an assist from Kirk Stork -->
+ <blockquote>
+This makes a port on your local
+host appear as if it is a port on the remote host.
+In reality, the traffic
+is first going into the port on the local host, then going across an encrypted
+link to <code style="color:darkgreen"><b>RemoteHost.nps.edu</b></code>, then being decrypted on the other side, and
+then sent to the MySQL port on <code style="color:darkgreen"><b>RemoteHost</b></code>. Finally the ssh tunnel returns the data
+response from the database to the port on your local host.
+
+This technique is secure because it lets us avoid having to
+unblock the firewall to open the MySQL port on the remote host.
+It also ensures that all the passwords and data sent across the network
+are encrypted. If you are connecting to an NPS database server, you will first
+need to be connected to the NPS intranet.
+ </blockquote>
+
+ <blockquote>
+ <table border="1" cellpadding="5">
+ <tbody>
+ <tr>
+ <td colspan="2" align="center">
+ <code style="color:darkgreen"><b>
+ ssh -N username@RemoteHost.nps.edu -L 3307:localhost:3306
+ </b></code>
+ </td>
+ </tr>
+ <tr>
+ <td align="right"><code style="color:darkgreen"><b>ssh</b></code></td>
+ <td>
+ Unix command for secure shell.
+ <code style="color:darkgreen"><b>ssh</b></code> support under Windows can be found as part of the
+ <a href="#Cygwin">Cygwin tools</a>.
+ </td>
+ </tr>
+ <tr>
+ <td align="right"><code style="color:darkgreen"><b>-N</b></code></td>
+ <td>Don't run any commands on the mmowgli host. Optional but nice.</td>
+ </tr>
+ <tr>
+ <td align="right"><code style="color:darkgreen"><b>username@RemoteHost.nps.edu</b></code></td>
+ <td>your ssh login account on the remote host</td>
+ </tr>
+ <tr>
+ <td align="right"><code style="color:darkgreen"><b>-L</b></code></td>
+ <td>Set up a tunnel</td>
+ </tr>
+ <tr>
+ <td align="right"> <code style="color:darkgreen"><b>3307:localhost:3306</b></code></td>
+ <td>
+ Set up a port on your system, 3307, that goes to the
+ MySQL port, 3306, on the remote host.
+ <br />
+ We use 3307 in this case
+ because there's often a development MySQL server running on
+ <br />
+ your system that's already using 3306.
+ </td>
+ </tr>
+ </tbody>
+ </table>
+
+ <p>
+ This technique is also helpful for locally listening to a Tomcat server port. For example:
+ </p>
+ <blockquote>
+ <code style="color:darkgreen"><b>ssh -N username -L 8080:tomcatServer.nps.edu:8181</b></code>
+ </blockquote>
+ <p>
+ lets you monitor remote <code style="color:darkgreen"><b>tomcatServer</b></code> response via your web browser at
+ </p>
+ <blockquote>
+ <code style="color:darkgreen"><b>http://localhost:8080</b></code>
+ </blockquote>
+
+ <p>
+ Further <code style="color:darkgreen"><b>ssh</b></code> details are available using the Unix help manual page,
+ <a href="http://openssh.com/manual.html"><code style="color:darkgreen"><b>man ssh</b></code></a>.
+ </p>
+ </blockquote>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Netbeans"></a><a name="NetBeans">NetBeans</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ <a href="http://www.netbeans.org" target="_blank">NetBeans</a>
+ is the Integrated Development Environment (IDE) used for most Savage project development.
+ </p>
+
+ <p>
+ Free book:
+ <a href="http://netbeans.dzone.com/articles/free-oracle-book-developing" target="_blank">Developing Applications with NetBeans IDE 8.0</a>
+ (<a href="http://docs.oracle.com/cd/E50453_01/doc.80/e50452/toc.htm">.html</a>
+ and
+ <a href="http://docs.oracle.com/cd/E50453_01/doc.80/e50452.pdf">.pdf</a>)
+ </p>
+
+ <p>
+ Once installed, recommended configuration settings and
+ suggested modules include the following:
+ </p>
+ <ul>
+ <li>
+ First-time use of Subversion under Windows can yield a
+ <a href="images/NetbeansSubversionClientWindows.png">warning dialog</a>,
+ click to accept installation of plugin
+ </li>
+ <li>
+ <a href="http://docs.oracle.com/cd/E50453_01/index.htm" target="_blank">Netbeans documentation</a>
+ and
+ <a href="http://docs.oracle.com/javase/8/docs" target="_blank">Java documentation</a>
+ are helpful.
+ Be sure to download Javadoc for Java from the
+ <a href="http://www.oracle.com/technetwork/java/javase/downloads">Java downloads</a> page.
+ Extract the <code style="color:darkgreen"><b>docs</b></code> directory tree provided by the .zip to the directory containing Java.
+ Then select the Netbeans menu for <i>Tools > Java Platform</i> and
+ add the local directory under the Javadoc tab. For good measure you can also add the online Java Javadoc url at
+ <a href="http://docs.oracle.com/javase/8/docs/api" target="_blank">http://docs.oracle.com/javase/8/docs/api</a>
+ there as well.
+ <p>
+ Javadoc location is configured under <i>Tools > Java Platform > select platform (JDK 1.8)</i> subtab
+ </p>
+ </li>
+ <li>
+ If upgrading Java without re-installing Netbeans, you may need to
+ <a href="http://stackoverflow.com/questions/2809366/changing-the-version-on-which-netbeans-runs">modify Netbeans version of Java platform</a>
+ by editing
+ <code style="color:darkgreen"><b>netbeans.conf</b></code>
+ in the program-installation directory, such as
+ <br />
+ <code style="color:darkgreen"><b>C:\Program Files\NetBeans 8.2\etc\netbeans.conf</b></code> (default user settings)
+ <br />
+ or, for older versions of Netbeans,
+ <br />
+ <code style="color:darkgreen"><b>C:\Users\<b>MyName</b>\AppData\Roaming\NetBeans\8.0.2\etc\netbeans.conf</b></code>
+
+ <br />
+ Modify original settings to also include:
+ <br />
+ <b><code>netbeans_default_options</code></b>="<b><code>-J-server</code> <code>-J-Xmx2g</code> <code>-J-XX:PermSize=32m</code></b>"
+ <br />
+ (for details, see <a href="http://wiki.netbeans.org/FaqSettingHeapSize">Netbeans FaqSettingHeapSize</a>)
+ </li>
+ <li>
+ <a href="http://plugins.netbeans.org/PluginPortal">NetBeans Plugin Portal</a>
+ has many useful additions for Netbeans
+ </li>
+ <li>
+ <a href="http://netbeans.dzone.com">DZone NetBeans Zone</a>
+ has interesting news and resources, including
+ <a href="http://refcardz.dzone.com/refcardz/netbeans-ide-7-programming">refcard: Netbeans IDE 7.0 - Programming in Java</a>
+ and
+ <a href="http://refcardz.dzone.com/refcardz/netbeans-platform-70">refcard: NetBeans Platform 7.0 Framework for Building Pluggable Enterprise Applications </a>.
+ </li>
+ <!--
+ <li>
+ (TODO verify latest, update if needed) Add
+ <a href="http://updates.netbeans.org/netbeans/updates/6.9/uc/m1/dev/catalog.xml">NetBeans Development</a>
+ Update Center to Plugins, then
+ <i>XML Schema and WSDL</i> plugin
+ </li>
+ -->
+ <li>
+ <a href="https://savage.nps.edu/X3D-Edit/#Downloads">Install X3D-Edit</a> (which includes KML support) as plugin modules
+ </li>
+ <li>
+ If X3D-Edit plugin is not installed, select
+ <br />
+ <i>Tools > Options > Miscellaneous > Files:</i> add new file type <code style="color:darkgreen"><b>x3d</b></code> with value <code style="color:darkgreen"><b>XML Files (text/xml)</b></code> to support X3D scene validation
+ </li>
+ <li>
+ <i>Tools > Options > Miscellaneous > Files:</i> add new file type <code style="color:darkgreen"><b>sch</b></code> with value <code style="color:darkgreen"><b>XML Files (text/xml)</b></code> to support Schematron rule-set validation
+ </li>
+ <li>
+ <i>Tools > Options > Miscellaneous > Ant:</i>
+ set directory for <a href="#Ant">local version of Ant installation</a>,
+ unset Reuse Output Tabs,
+ set Save All Modified Files,
+ set Always Show Output
+ </li>
+ <li>
+ <i>Tools > Plugins > Settings:</i>
+ set update interval to <i>Every Startup</i>
+ </li>
+ </ul>
+
+ <p>
+ <a name="NetBeansWindows64">Netbeans Windows 64-bit</a> configuration for latest Java:
+ </p>
+ <ul>
+ <li>
+ <a href="#java">Download</a> and install 64-bit Java
+ </li>
+ <li>
+ Add the new java installation in Netbeans via
+ <i>Tools, Java Platforms</i> menu
+ </li>
+ <li>
+ Set the new java version in each Project Properties
+ </li>
+ <li>
+ Update
+ <br />
+ <code style="color:darkgreen"><b>C:\Program Files\NetBeans 8.2\etc\netbeans.conf</b></code>
+ <br />
+ or
+ <br />
+ <code style="color:darkgreen"><b>%USERPROFILE%\<AppData>\<i>Local</i> (or <i>Roaming</i>)\NetBeans\8.2\etc\netbeans.conf</b></code>
+ <br />
+ by changing
+ <pre>
+netbeans_jdkhome="C:\Program Files (x86)\Java\jdk1.8.0_192"</pre>
+ to remove the <b>(x86)</b> as follows:
+ <pre>
+netbeans_jdkhome="C:\Program Files\Java\jdk1.8.0_192"</pre>
+ <p>
+ Similarly Java Platform settings can be edited in
+ <br />
+ <code style="color:darkgreen"><b>%USERPROFILE%\<AppData>\<i>Roaming</i>\NetBeans\8.2\config\Services\Platforms\org-netbeans-api-java-Platform\JDK_1.8.xml</b></code>
+ </p>
+ </li>
+ <li>
+ Errors and exceptions are recorded in
+ <br />
+ <code style="color:darkgreen"><b>%USERPROFILE%\<AppData>\<i>Local</i> or <i>Roaming</i>\NetBeans\8.2\var\log\messages.log</b></code>
+ </li>
+ <li>
+ Consider changing
+ <br />
+ <code style="color:darkgreen"><b>netbeans_default_options="-J-client</b></code>
+ etc.
+ <br />
+ to
+ <br />
+ <code style="color:darkgreen"><b>netbeans_default_options="-J-server</b></code>
+ etc.
+ <br/>
+ in order to allow the JIT compiler to perform more aggressive optimizations on highly repeated code blocks.
+ </li>
+
+ </ul>
+
+ <p>
+ Other useful information:
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://stackoverflow.com/questions/23651486/netbeans-ide-scaling-on-windows-8-10">NetBeans IDE scaling on Windows 8/10</a>:
+ Change parameter in
+ <code style="color:darkgreen"><b>netbeans.conf</b></code> file (shown above):
+ <br />
+ <code>-J-Dsun.java2d.dpiaware=true</code>
+ to
+ <code>-J-Dsun.java2d.dpiaware=false</code>
+ </li>
+ <li>
+ <i>Window > Debugging > Sources > (Right Click) Add Source Root</i>
+ <br/>
+ For example: <code style="color:darkgreen"><b>Xj3D Source</b></code> > <code style="color:darkgreen"><b>src/java</b></code>
+ </li>
+ <li>
+ <a href="http://rubenlaguna.com/wp/2008/02/22/attach-source-code-to-a-netbeans-library-wrapper-module">Attach source code to a NetBeans Library Wrapper Module</a>
+ </li>
+ </ul>
+ <!-- =========================================================== -->
+
+ <h2> <a name="Projects">Projects</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The Savage group maintains a large number of open-source projects.
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/AuvWorkbench">Autonomous Unmanned Vehicle (AUV) Workbench</a>
+ and
+ <a href="https://savage.nps.edu/Savage/AuvWorkbench/AVCL/AVCL.html">Autonomous Vehicle Control Language (AVCL)</a>
+ </li>
+ <li>
+ TODO: AUVW mission archives
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/X3D-Edit/#Open-DIS">Open DIS</a>
+ implementation of the
+ <a href="http://en.wikipedia.org/wiki/Distributed_Interactive_Simulation">IEEE Distributed Interactive Simulation (DIS) protocol</a>
+ in Java, Javascript, C++, C# and Objective C
+ (<a href="https://savage.nps.edu/X3D-Edit/Open-DIS-flyer.pdf">flyer</a>)
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/Savage/Tools/SMAL/SMAL.html">SAVAGE Modeling and Analysis Language (SMAL)</a>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/svn/repos/nps/list/TrackDataConversionSuite">Track Data Conversion Suite</a>
+ and
+ <a href="https://savagedefense.nps.navy.mil/svn/repos/nps/list/TrackDataConversionSuiteDefense/trunk" title="restricted access" alt="restricted access">Track Data Conversion Suite Defense</a>
+ (FOUO access)
+ </li>
+ </ul>
+
+ <p>
+ Extensible 3D (X3D) Graphics projects include the following:
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#AuthoringSupport" target="_blank">X3D Authoring Support</a>
+ lists a variety of resources
+ </li>
+ <li>
+ <a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/canonical" target="_blank">X3D Canonicalization (C14N)</a>
+ for normalized formatting and authentication support
+ </li>
+ <li>
+ <a href="http://www.web3d.org/specifications">X3D DTD and Schema Validation</a>
+ to ensure XML document validity
+ (<a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/canonical" target="_blank">subversion source</a>).
+ <ul>
+ <li>
+ <a href="images/X3dDtdDocumentationGenerationNetbeans.png">NetBeans DOCTYPE documentation generation</a>
+ is used to produce
+ <a href="http://www.web3d.org/specifications/X3dDoctypeDocumentation3.2.html">X3D DOCTYPE documentation</a>
+ </li>
+ <li>
+ <a href="images/X3dSchemaDocumentationGenerationXmlspy.png">XML Spy schema documentation generation</a>
+ is used to produce
+ <a href="http://www.web3d.org/specifications/X3dSchemaDocumentation3.2/x3d-3.2.html">X3D Schema documentation</a>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/X3D-Edit">X3D-Edit</a>
+ is an open-source authoring tool for simple error-free editing, authoring and validation of X3D scenes
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">X3D Example Archives</a>
+ (includes
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">links</a>
+ to version-control sources and other details)
+ <ul>
+ <li>
+ <a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/CreateContentCatalog" target="_blank">Content Catalog Creation source</a>
+ uses metadata in the X3D model documents themselves to automatically build all the HTML pages
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/Basic" target="_blank">Basic</a> examples
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/ConformanceNist" target="_blank">ConformanceNist</a> examples
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/Vrml2.0Sourcebook" target="_blank">VRML 2.0 Sourcebook</a> examples
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/Savage" target="_blank">Savage</a> examples
+ </li>
+ <li>
+ <a href="https://SavageDefense.nps.navy.mil/SavageDefense" target="_blank" title="restricted access" alt="restricted access">SavageDefense</a> examples
+ have restricted access,
+ For Official Use Only (FOUO)
+ </li>
+ <li>
+ <a href="http://x3dgraphics.com/examples/X3dForWebAuthors" target="_blank">X3dForWebAuthors</a> examples
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/tools/schematron/X3dSchematron.html" target="_blank">X3D Schematron</a>
+ rules for quality assurance of X3D scenes
+ (<a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/schematron" target="_blank">subversion source</a>)
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Showcase" target="_blank">X3D Showcase</a>
+ a data DVD of X3D players, authoring tools and content
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Tooltips">X3D Tooltips</a>
+ provide hints for each node and field in X3D
+ (<a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tooltips" target="_blank">subversion source</a>)
+ </li>
+ <li>
+ <a href="#Xj3D"> Xj3D viewer - NPS Branch</a>
+ includes NPS branch modifications to the Xj3D source
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Security">Security</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The NPS MOVES team maintains multiple servers.
+ We typically use secure <code style="color:darkgreen"><b>http<b>s</b>://</b></code>
+ rather than <code style="color:darkgreen"><b>http://</b></code>
+ for improved confidentiality between clients and servers.
+ </p>
+
+ <p>
+ Note that https certificate details can be used for confirmation of site identity:
+ </p>
+ <ul>
+ <li>
+ <a href="images/SavageHttpsCertificate.png">Savage.nps.edu https certificate</a>
+ </li>
+ <li>
+ <a href="images/MmowgliHttpsCertificate.png">SavageDefense.nps.navy.mil https certificate</a>
+ now matches the
+ <br />
+ <a href="images/MmowgliHttpsCertificate.png">mmowgli.nps.navy.mil https certificate</a>
+ </li>
+ <li>
+ <a href="images/MovesInstituteHttpsCertificate.png">movesInstitute.org https certificate</a>
+ </li>
+ <li>
+ <a href="images/X3d-earthHttpsCertificate.png">x3d-earth.nps.edu https certificate</a>
+ </li>
+ <li>
+ <a href="images/MmogHttpsCertificate.png">mmog.ern.nps.edu https certificate</a> (NPS intranet access only)
+ </li>
+ <li>
+ <a href="images/EosHttpsCertificate.png">eos.nps.edu https certificate</a> (Simkit, Viskit)
+ </li>
+ </ul>
+
+ <p>
+ ssh/sftp public keys can be used for informal verification of site identity:
+ </p>
+ <ul>
+ <li>
+ <a href="images/Savage.SshSftpPublicKey.png">Savage.nps.edu https certificate</a>
+ </li>
+ <li>
+ Savage.nps.edu ssh/sftp RSA public key fingerprint is
+ <br />
+ <code style="color:darkgreen"><b>d8:d2:77:4d:52:7c:75:65:21:e7:99:da:28:50:d9:7b</b></code>
+
+ </li>
+ </ul>
+
+ <p>
+ Browser companies still have not deployed DoD Certificate Authority (CA) links
+ (apparently because they want the government to pay them to do so).
+ Thus end users have to manually confirm each of the above certificates when first accessing these servers.
+ </p>
+ <p>
+ Nevertheless you can
+ <a href="http://dodpki.c3pki.chamb.disa.mil/rootca.html">install DOD CA certificates</a> locally
+ (as shown in this
+ <a href="images/DownloadingDodCertificatePermissionsFirefox.png">Firefox dialog</a>
+ or, with some difficulty,
+ <a href="images/DownloadingDodCertificatePermissionsInternetExplorer.png">Internet Explorer dialog</a>).
+ </p>
+ <p>
+ If server keys are changed, you may need to clear previously cached values.
+ Cached certificate values can be found in directory <code style="color:darkgreen"><b>~/.ssh/known_hosts</b></code>
+ or else invoke <code style="color:darkgreen"><b>man ssh</b></code> for further details.
+ </p>
+
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Servers">Servers</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The NPS MOVES Savage team maintains multiple servers.
+ Issue tracking is maintained at
+ <a href="https://www.movesinstitute.org/bugzilla">https://www.movesinstitute.org/bugzilla</a>
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/Savage">https://savage.nps.edu/Savage</a>
+ X3D Archive
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=savage.nps.edu" target="_blank">usage statistics</a>)
+ </li>
+ <li>
+ <a href="https://SavageDefense.nps.navy.mil/SavageDefense" title="restricted access" alt="restricted access">https://SavageDefense.nps.navy.mil/SavageDefense</a>
+ X3D Archive
+ has restricted access,
+ For Official Use Only (FOUO)
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=SavageDefense.nps.navy.mil" target="_blank" title="restricted access" alt="restricted access">usage statistics</a>)
+ </li>
+ <li>
+ <a href="https://www.movesinstitute.org">https://www.movesinstitute.org</a>
+ Modeling, Virtual Environments and Simulation (MOVES) Institute
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=movesinstitute.org" target="_blank">usage statistics</a>)
+ </li>
+ <li>
+ <a href="http://mmowgli.nps.edu">http://mmowgli.nps.edu</a>
+ Massive Multiplayer Online Wargame Leveraging the Internet (MMOWGLI)
+ <!-- Akamai-zed
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=mmowgli.nps.edu" target="_blank">usage statistics</a>)
+ -->
+ </li>
+ <li>
+ <a href="http://mmowgli.nps.edu">http://web.mmowgli.nps.edu</a> image server
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=web.mmowgli.nps.edu" target="_blank">usage statistics</a>)
+ </li>
+ <!-- TODO also usage stats for test.mmowgli.nps.edu and portal.mmowgli.nps.edu -->
+ <li>
+ <a href="http://oam.nps.edu">http://oam.nps.edu</a>
+ Open Aerial Map (OAM)
+ <!--
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=oam.nps.edu" target="_blank">usage statistics</a>)
+ -->
+ </li>
+ <li>
+ <a href="https://x3d-earth.nps.edu">https://x3d-earth.nps.edu</a> X3D Earth server
+ <!--
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=x3d-earth.nps.edu" target="_blank">usage statistics</a>)
+ -->
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/manager/html">https://savage.nps.edu/manager/html</a>
+ Tomcat manager (used by
+ <a href="https://savage.nps.edu/X3dValidator">X3D Validator</a>
+ and other tools)
+ (TODO restrict to NPS intranet access?)
+ </li>
+ <li>
+ <a href="https://mmog.ern.nps.edu">https://mmog.ern.nps.edu</a>
+ (<a href="https://mmog.ern.nps.edu/awstats/awstats.pl?config=mmog.ern.nps.edu" target="_blank">usage statistics</a>)
+ (NPS intranet access)
+ </li>
+ <!-- TODO
+ <li>
+ <a href="https://mmowgli.nps.edu">https://mmowgli.nps.edu</a> CentOS Linux Tomcat cluster for high availability
+ </li>
+ -->
+ </ul>
+<!--
+ (<a href="https://savage.nps.edu/usage" target="_blank">usage statistics</a>)
+ (<a href="https://SavageDefense.nps.navy.mil/usage" target="_blank" title="restricted access" alt="restricted access">usage statistics</a>)
+ (<a href="https://www.movesinstitute.org/usage" target="_blank">usage statistics</a>)
+ (<a href="http://mmowgli.nps.edu/usage" target="_blank">usage statistics</a>)
+ (<a href="http://oam.nps.edu/usage" target="_blank">usage statistics</a>)
+
+
+ <p>
+ Usage statistics
+ are generated using
+ <a href="http://www.mrunix.net/webalizer">Webalizer</a>
+ with the
+ <a href="http://httpd.apache.org">Apache</a>
+ http server.
+ </p>
+-->
+ <p>
+ Mailing lists and hypermail archives:
+ </p>
+ <ul>
+ <li>
+ <a href="https://www.movesinstitute.org/mailman/listinfo">MOVES Mailing Lists</a>
+ </li>
+ <li>
+ Trouble reports:
+ please contact <a href="mailto:mailman@www.movesinstitute.org?subject=mailman%20feedback%20">mailman@www.movesinstitute.org</a>
+ </li>
+ <li>
+ <a href="http://www.gnu.org/software/mailman">Mailman</a>
+ server software
+ (<a href="http://www.gnu.org/software/mailman/docs.html">documentation</a>,
+ <a href="http://www.gnu.org/software/mailman/faq.html">FAQ</a>,
+ <a href="http://wiki.list.org/display/COM/Home">wiki</a>)
+ </li>
+ </ul>
+
+ <p>
+ Department of Defense Web Policy:
+ <a href="http://www.defense.gov/webmasters/policy/dod_web_policy_12071998_with_amendments_and_corrections.html">Web Site Administration Policies & Procedures</a>
+ </p>
+
+ <p>
+ Additional information:
+ </p>
+ <ul>
+ <li>
+ <a href="mailto:mcgredo@nps.edu(Don%20McGregor),brutzman@nps.edu(Don%20Brutzman)?subject=Savage%20hserver%20help%20request">Savage server help request</a>
+ </li>
+ <li>
+ <a href="mailto:brutzman@nps.edu(Don%20Brutzman),mcgredo@nps.edu(Don%20McGregor),?subject=Savage.nps.edu%20password%20request">savage.nps.edu password request</a>
+ </li>
+ <li>
+ <a href="http://www.web3d.org/x3d/learn/mimetypes">Configuring a web server for X3D MIME types</a>
+ </li>
+ <li>
+ <a href="http://www.bram.us/2007/05/25/office-2007-mime-types-for-iis/">MIME types for Microsoft Office</a>
+ (also
+ <a href="http://technet.microsoft.com/en-us/library/ee309278%28office.12%29.aspx">here</a>)
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Subversion">Subversion</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Subversion is used for version control of Savage projects and files.
+ Support for subversion is built into NetBeans and X3D-Edit.
+ </p>
+ <p>
+ NPS subversion servers:
+ </p>
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/subversion.html">https://savage.nps.edu/subversion.html</a>
+ (with
+ <a href="https://savage.nps.edu/svn/repos/list">sventon browsing</a>)
+ has open access
+ </li>
+ <li>
+ <a href="https://SavageDefense.nps.navy.mil/subversion.html" title="restricted access" alt="restricted access">https://SavageDefense.nps.navy.mil/subversion.html</a>
+ (with
+ <a href="https://SavageDefense.nps.navy.mil/svn/repos/list" title="restricted access" alt="restricted access">sventon browsing</a>)
+ has restricted access,
+ For Official Use Only (FOUO)
+ </li>
+ <li>
+ The
+ <a href="#DES">Discrete Event Simulation (DES)</a>
+ section of this page includes information about subversion checkout for
+ Simkit, Viskit, Diskit, SavageStudio and the ViskitModels behavior libraries.
+ </li>
+ <li>
+ <a href="mailto:brutzman@nps.edu(Don%20Brutzman),mcgredo@nps.edu(Don%20McGregor),?subject=Savage%20password%20request">Savage password request</a>
+ </li>
+ <li>
+ <a href="https://www.movesinstitute.org/bugzilla">XMSF Issue Tracker</a>
+ for
+ <a href="https://www.movesinstitute.org/bugzilla/buglist.cgi?quicksearch=Savage">Savage bug reports</a>
+ and feature suggestions
+ </li>
+ </ul>
+ <p>
+ Student subversion for course work (NPS intranet access only):
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://mmog.ern.nps.edu/svn/mv3204/Mv3204Mv4205SubversionControl.pdf">MV3204, MV4205 Student Subversion Archive</a> directions
+ </li>
+ <li>
+ <a href="https://mmog.ern.nps.edu/svn/mv3204">https://mmog.ern.nps.edu/svn/mv3204</a>
+ </li>
+ <li>
+ <a href="https://mmog.ern.nps.edu/svn/mv4205">https://mmog.ern.nps.edu/svn/mv4205</a>
+ </li>
+ <li>
+ <a href="https://mmog.ern.nps.edu/svn/x3dPastStudents">https://mmog.ern.nps.edu/svn/x3dPastStudents</a>
+ </li>
+ </ul>
+ <p>
+ Tutorial and resource information includes:
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://www.movesinstitute.org/~mcgredo/primers/svn.ppt">Subversion primer</a>
+ by Don McGregor
+ </li>
+ <li>
+ <a href="http://subversion.apache.org">Apache Subversion</a>
+ community home, including
+ <a href="http://subversion.apache.org/docs">documentation</a>
+ </li>
+ <li>
+ <a href="http://svnbook.red-bean.com/">Version Control With Subversion</a>
+ is a complete manual for Subversion, in PDF and HTML formats
+ </li>
+ <li>
+ <a href="http://netbeans.org/kb/docs/ide/subversion.html">Guided Tour of Subversion with NetBeans</a>
+ </li>
+ <li>
+ <a href="http://www.tortoisesvn.net/downloads.html">TortoiseSVN client</a>
+ integrates with the file browsers
+ for Windows, OS X, and Linux
+ </li>
+ <li>
+ <a href="http://www.open.collab.net/downloads/subversion">Collabnet client</a>
+ works via command line
+ (<a href="http://help.collab.net/index.jsp?topic=/faq/editorcommandline.html">setting environment variable for command line</a>)
+ </li>
+ <li>
+ <a href="http://nedbatchelder.com/text/quicksvnbranch.html">Subversion branching quick start</a>
+ by Ned Batchelder
+ </li>
+ <li>
+ <a href="http://wiki.sventon.org">Sventon</a>
+ is our interface for Web-based subversion browsing
+ (<a href="http://wiki.sventon.org/index.php?n=Main.FAQ">FAQ</a>,
+ <a href="http://wiki.sventon.org">wiki</a>)
+ </li>
+ </ul>
+
+ <p>
+ Some advanced subversion questions:
+ </p>
+
+ <ul>
+ <li>
+ <i>
+ I checked in an HTML file, but when I view it in my web browser,
+ it shows up as source text rather than being rendered as a web page.
+ </i>
+ <br />
+ This is probably the correct behavior for a file being retrieved
+ as source code from a version-control server. The
+ purpose of a version-control system is to give you a view of the
+ source code; it is not to present the visual content. If you want to see
+ rendered HTML, you should go to the regular website address for that page.
+ Developers often manage all this by keeping website content under subversion control,
+ then using sftp to place the source code into a directory on the Apache server
+ which serves the actual content.
+ <br />
+
+ </li>
+ <li>
+ <i>
+ How can I make a copy of the
+ source code without all of the internal ".svn" subdirectories that are used by
+ subversion for housekeeping?
+ </i>
+ <br />
+ Use the subversion <b>export</b> command:
+ <code style="color:darkgreen"><b>svn export [RepositoryURL]</b></code>
+ <br />
+
+ </li>
+ <li>
+ <i>
+ I have checked out a project from subversion but cannot check changes back in. Why not?
+ </i>
+ <ul>
+ <li>
+ Ensure that you checked out the project with an authorized username.
+ If necessary, convince the project administrator that you deserve to get permissions as a project committer
+ (which is a serious responsibility).
+ </li>
+ <li>
+ If you checked out a project using http: protocol, you may need to <code>relocate</code> it using the https: protocol in order to meet security requirements for writing changes.
+ Use the subversion <b>relocate</b> command:
+ <code style="color:darkgreen"><b>svn help relocate</b></code>
+ </li>
+ </ul>
+
+ </li>
+ <li>
+ <i>
+ How do I set up a new subversion server with Apache?
+ </i>
+ <br></br>
+ If you want to set up your own Subversion server, a how-to for doing
+ this with apache on Linux is on the
+ <a href="http://www.howtoforge.com/apache_subversion_repository">HowtoForge tutorial site</a>.
+ <br></br>
+ Most developers don't need to do this and simply use an already-existing version-control server.
+ </li>
+ </ul>
+ <!-- =========================================================== -->
+
+ <h2> <a name="telnet">telnet</a> Network Protocol
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The
+ <a href="https://en.wikipedia.org/wiki/Telnet"></a><code>telnet</code>
+ protocol is widely used and provides a standard way of interfacing terminal-oriented devices and processes.
+ Given that security vulnerabilities may exist if used surreptitiously,
+ modern operating systems typically require specific configuration action to enable it.
+ </p>
+ <ul>
+ <li>
+ Authoritative reference:
+ <a href="https://tools.ietf.org/html/rfc854">RFC 854, TELNET PROTOCOL SPECIFICATION</a>,
+ default port 23.
+ </li>
+ <li>
+ System configuration changes typically require administrator permissions.
+ </li>
+ <li>
+ <em>Windows 7:</em>
+ <i>Control Panel > Turn Windows features on or off >
+ <a href="images/Windows7ControlPanelTelnetClientEnabled.png">Windows features</a></i>
+ <!-- https://kb.ctera.com/article/how-to-open-a-telnet-session-on-windows-7-or-windows-8-os-16.html -->
+ </li>
+ <li>
+ <em>Windows 10:</em>
+ <i>Settings > Turn Windows features on or off >
+ <a href="images/Windows10SettingsTelnetClientEnabled.png">Windows features</a></i>
+ </li>
+ <li>
+ <em>Cygwin:</em>
+ install the <a href="#inetutils">inetutils</a> package for
+ <code>ssh</code> and <code>telnet</code>.
+ (Of note is that <code>netcat</code> is also included in Cygwin, but is quickly scrubbed by NPS antivirus routines for Windows.)
+ </li>
+ <li>
+ <em>macOS:</em>
+ preferred tool is
+ <code>nc (netcat)</code> which is functionally equivalent to <code>ssh</code>
+ and can be invoked from inside a terminal process.
+ Many ad hoc tools also exist (with lesser security) such as
+ <a href="https://brew.sh" target="_blank">brew</a>.
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Time">Time</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Numerous simulations and network protocols depend on accurate time adjustment.
+ </p>
+ <ul>
+ <li>
+ NPS time servers for NTP are time.nps.edu matrix.nps.edu and matrix.nps.edu and stargate.nps.edu.
+ NPS generally disallows access to NTP servers off campus.
+ n.b. Subverting NTP servers is a popular element of attacks, because it affects the timestamp on logs.
+
+ </li>
+ <li>
+ NPS wiki:
+ <a href="https://wiki.nps.edu/display/TAC/Time+server">Time server</a>
+ guidance (for Mac at least).
+ </li>
+ <li>
+ <a href="http://www.usno.navy.mil/USNO/time">U.S. Naval Observatory (USNO) Precise Time</a>
+ and
+ <a href="http://www.usno.navy.mil/USNO/time/ntp">Network Time Protocol (NTP)</a>.
+ </li>
+ <li>
+ <a href="http://www.ntp.org">Network Time Foundation (ntp.org)</a>
+ includes information about a variety of time-related protocols and also software downloads.
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Tools">Tools</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ <a name="Altova">The</a>
+ <a href="http://www.altova.com">Altova XML tools</a>
+ (XMLSpy, Diffdog, etc.)
+ provide outstanding support for XML development.
+ </p>
+ <ul>
+ <li>
+ MOVES has a
+ <a href="mailto:brutzman%20at%20nps.edu%20(Don%20Brutzman)?subject=feedback:%20Altova%20developers%20license%20request">full developers license</a>
+ for academic use by students and staff.
+ </li>
+ <li>
+ XML Spy project files help organize large sets of XML documents
+ <ul>
+ <li>
+ <a href="http://www.web3d.org/specifications/X3dSchemaDtd-XmlSpyProject.spp">X3D schemas and DTDs</a>
+ </li>
+ <li>
+ Project catalogs for X3D example archives
+ are autogenerated as part of ContentCatalogCreation:
+ <br />
+ <a href="http://www.web3d.org/x3d/content/examples/Basic/ContentCatalogBasic.spp" target="_blank">Basic</a>,
+ <a href="http://www.web3d.org/x3d/content/examples/ConformanceNist/ContentCatalogConformanceNist.spp" target="_blank">ConformanceNist</a>,
+ <a href="http://www.web3d.org/x3d/content/examples/Vrml2.0Sourcebook/ContentCatalogVrml2.0Sourcebook.spp" target="_blank">Vrml 2.0 Sourcebook</a>,
+ <a href="https://savage.nps.edu/Savage/ContentCatalogSavage.spp" target="_blank">Savage</a>,
+ <a href="https://SavageDefense.nps.navy.mil/SavageDefense/ContentCatalogSavageDefense.spp" target="_blank" title="restricted access" alt="restricted access">SavageDefense</a> (FOUO access) and
+ <a href="http://x3dgraphics.com/examples/X3dForWebAuthors/ContentCatalogX3dForWebAuthors.spp" target="_blank">X3dForWebAuthors</a>
+ </li>
+ </ul>
+ </li>
+ </ul>
+
+ <p>
+ <a href="https://www.nps.edu/Technology/SoftwareLib/index.htm">NPS Downloadable Software</a>
+ and
+ <!-- TODO check and test iago url -->
+ <a href="\\iago\c$">NPS MOVES IAGO software archive</a>
+ (NPS access only, password protected)
+ provide a variety of locally licensed resources.
+ </p>
+
+ <p>
+ The following additional tools are also useful.
+ </p>
+
+ <ul>
+ <li>
+ <a href="#Cygwin">Cygwin</a> Unix for Windows provides command-line Unix commands on Windows systems
+ </li>
+ <li>
+ <a href="chat.html#Elluminate">Elluminate</a>
+ is a desktop-sharing system for meetings with remote participation
+ </li>
+ <li>
+ <a href="http://www.mozilla.com">Firefox</a>
+ Web browser and
+ <a href="http://www.mozillamessaging.com/en-US/thunderbird">Thunderbird</a>
+ email client
+ by Mozilla
+ </li>
+ <li>
+ <a href="http://www.gimp.org">GNU Image Manipulation Program (GIMP)</a> for image editing
+ </li>
+ <li>
+ <a href="http://www.htmlkit.com">HTML-Kit</a> advanced HTML editor by Chami
+ </li>
+ <li>
+ <a href="http://protege.stanford.edu">Protege</a>
+ ontology editor and knowledge-base framework for Semantic Web
+ </li>
+ <li>
+ <a href="http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html">Putty</a>
+ ssh and sftp
+ </li>
+ <li>
+ <a href="http://www.apple.com/quicktime/pro">Quicktime Pro</a> by Apple ($$) for simple movie editing
+ </li>
+ <li>
+ <a href="http://www.ultraedit.com">UltraEdit text editor</a>
+ and
+ <a href="http://www.ultracompare.com">UltraCompare file comparison</a>
+ </li>
+ <li>
+ <a href="http://windirstat.info">WinDirStat</a> is an open-source disk-usage statistics viewer and cleanup tool for Microsoft Windows.
+ </li>
+ <li>
+ <a href="http://winscp.net">WinSCP</a> is an open-source free SFTP, SCP and FTP client for Windows.
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Wikis">Wiki sites</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Wikis are an excellent way to collaboratively build websites online using a simple syntax.
+ We typically use the same
+ <a href="http://www.wikimedia.org">Wikimedia</a>
+ server software used by
+ <a href="http://www.wikimedia.org">Wikipedia</a>.
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://wiki.nps.edu">NPS wiki</a>
+ </li>
+ <li>
+ <a href="https://www.movesinstitute.org/wiki">https://www.movesinstitute.org/wiki</a>
+ <ul>
+ <li>
+ <a href="https://www.movesinstitute.org/wiki/index.php/Sweet_Spot_Project_ADL_SCORM_S1000D_X3D">Sweet Spot Project ADL SCORM S1000D X3D</a>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="https://savagedefense.nps.navy.mil/developers.html#Wikis" title="restricted access" alt="restricted access">SavageDefense wiki</a> (restricted FOUO access)
+ </li>
+ <li>
+ <a href="http://simkit.movesinstitute.org">Simkit Liferay Server</a>
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Writing">Writing</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Writing up our accomplishments, in theses and reports, is crucially important.
+ </p>
+
+ <ul>
+ <li>
+ <a href="https://my.nps.edu/web/gwc">NPS Graduate Writing Center</a>
+ </li>
+ <li>
+ <a href="http://www.dtic.mil/whs/directives/plainlanguage.html">Official DoD Plain Language Website</a>
+ </li>
+ <li>
+ <a href="http://www.bloomberg.com/graphics/2015-paul-ford-what-is-code">What is Code?</a>
+ by Paul Ford, Business Week, 11 June 2015
+ (also
+ <a href="http://www.bloomberg.com/news/videos/2015-06-12/-what-is-code-charlie-rose-06-12-">interview video</a>)
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="Xj3D">Xj3D viewer</a>: NPS source
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ Xj3D is an open-source Java viewer and application codebase for X3D graphics scenes.
+ </p>
+
+ <ul>
+ <li>
+ NPS maintains and uses a public version of the Xj3D source, periodically synchronized with the original Xj3D.org project, to test new developments and bug fixes.
+ </li>
+ <li>
+ We are happy to work together with anyone who wants to help provide full support for the X3D Graphics standard in Xj3D.
+ </li>
+ <li>
+ The
+ <a href="http://web3d.org/wiki/index.php/Xj3D_Evolution">Xj3D Evolution</a>
+ strategy describes how
+ Web3D working-group stakeholders are considering and implementing further improvements to Xj3D.
+ </li>
+ <li>
+ Available:
+ <a href="https://sourceforge.net/projects/xj3d">Xj3D Sourceforge</a>
+ project is now established with a full history of changes included.
+ We are refactoring past and future branches through
+ formal renumbering and release.
+ <ul>
+ <li>
+ <b>Xj3D version 2.1</b> is the most up-to-date build, maintained by NPS as the
+ <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/">Xj3D trunk</a>.
+ </li>
+ <li>
+ <b>Xj3D version 2.0</b> is a snapshot of Yumetech-produced version at time of migration, August 2014,
+ available at
+ <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/branches/yumetechTrunk">branch/yumetechTrunk</a>.
+ </li>
+ <li>
+ Future version releases will integrate other
+ <a href="http://www.web3d.org/wiki/index.php/Xj3D_Evolution#Merge_orphaned_Xj3D_codebases">previously orphaned Xj3D builds</a>.
+ </li>
+ </ul>
+ </li>
+ <li>
+ We use the long-running
+ <a href="http://web3d.org/mailman/listinfo/source_web3d.org">source @ web3d.org</a> mailing list for Xj3D source code discussions
+ </li>
+ <li>
+ Xj3D source code version-control notifications:
+ <ul>
+ <li>
+ Mailed automatically to SourceForge Xj3D developers.
+ Also publicly visible at
+ <a href="https://sourceforge.net/p/xj3d/code/commit_browser">Browse Commits</a>
+ </li>
+ <li>
+ (Through October 2014)
+ <a href="http://web3d.org/mailman/listinfo/source_x3d_cvs_web3d.org">source-x3d-cvs AT web3d.org</a>
+ </li>
+ </ul>
+ </li>
+ <li>
+ Current releases use the open-source
+ <a href="https://jogamp.org">Jogamp</a> high performance Java libraries for 3D Graphics, Multimedia and Processing.
+ These include Java OpenGL (JOGL) rendering
+ and JOAL spatialized audio.
+ Xj3D can run on multiple operating systems
+ (Windows MacOSX Linux Solaris).
+ </li>
+ <li>
+ <a href="http://www.web3d.org/specifications/X3dNodeInventoryComparison.xlsx">X3D Node Inventory Comparison</a>
+ (<a href="http://www.web3d.org/specifications/X3dNodeInventoryComparison.pdf">.pdf</a>)
+ shows implementation coverage of the X3D Abstract Specification.
+ </li>
+ </ul>
+
+ <p>
+ Applications using Xj3D include:
+ <ul>
+ <li>
+ <a href="https://savage.nps.edu/X3D-Edit">X3D-Edit</a>,
+ an open-source Extensible 3D (X3D) Graphics authoring tool for simple error-free editing, authoring and validation of X3D scenes.
+ </li>
+ <li>
+ Build processes for compressing and taking offline screen snapshots
+ (<a href="http://www.web3d.org/x3d-resources/content/examples/Vrml2.0Sourcebook/Siggraph98Course/viewpointSlideshow.html">example</a>)
+ for the thousands of scenes in the
+ <a href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples">X3D Example Archives</a>
+ </li>
+ <li>
+ <a href="http://www.web3d.org/case-studies/structure-and-form-analysis-system-safas/e-learning-and-e-design">Structure and Form Analysis System (SAFAS)</a>
+ by Virginia Tech (VT),
+ a curriculum-support application for Architecture students learning Structural Engineering.
+ </li>
+ <li>
+ <a href="https://savage.nps.edu/AuvWorkbench">NPS AUV Workbench</a>,
+ experimental open-source software that supports physics-based mission rehearsal,
+ real-time task-level control of robot missions, and replay of recorded results
+ in support of autonomous unmanned underwater, surface and air vehicles.
+ </li>
+ <li>
+ <a href="#DES">Viskit</a>
+ and
+ <a href="#DES">SavageStudio</a>,
+ a drag+drop scenario-authoring tool that uses the Savage model archives to generate Viskit discrete-event simulation (DES) scenarios that are visualized using Xj3D.
+ </li>
+ </ul>
+ </p>
+
+ <!-- ============================== -->
+ <p>
+ <i>Recommended for developers.</i>
+ The most up-to-date Xj3D code repository is now available at:
+ </p>
+
+ <ul>
+ <li>
+ Subversion root directory
+ <code style="color:darkgreen"><b><a href="https://svn.code.sf.net/p/xj3d/code/trunk">https://svn.code.sf.net/p/xj3d/code/trunk</a></b></code>
+ </li>
+ <li>
+ Documentation is found in the
+ <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/docs">docs</a> directory<!--,
+ <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/docs/HowToInstall.html">NPS build instructions: How To Install</a>
+ -->
+ and
+ <a href="https://sourceforge.net/p/xj3d/code/HEAD/tree/trunk/docs/Xj3D-Codebase-ChangeLog-NPS.txt">Change Log of modifications in NPS build</a>
+ by Terry Norbraten
+ (<a href="mailto:tdnorbra%20at%20nps.edu%20(Terry%20Norbraten)?subject=feedback:%20Xj3D"><i>tdnorbra at nps.edu</i></a>)
+ </li>
+ <li>
+ <!-- These installers and jars are updated nightly by Jenkins build tasks -->
+ Additional resources include
+ nightly build
+ <a href="https://savage.nps.edu/Xj3D.nps/izpackInstallers">installers</a>,
+ <a href="https://savage.nps.edu/Xj3D.nps/jars">jar files</a>,
+ <a href="https://savage.nps.edu/Xj3D.nps/docs/arch/overview.html">documentation</a>
+ and
+ <a href="https://savage.nps.edu/Xj3D.nps/docs/javadoc">javadoc</a>
+ are produced by the
+ <a href="https://savage.nps.edu/jenkins/job/Xj3dSourceNpsBranch">Xj3dSourceNpsBranch</a>
+ project on the
+ <a href="https://savage.nps.edu/jenkins/">Savage jenkins server</a>.
+ </li>
+ </ul>
+
+ <!-- ============================== -->
+ <p>
+ Prior links for the Xj3D code repository supporting the long-running NPS branch:
+ </p>
+
+ <ul>
+ <li>
+ Subversion root directory
+ <a href="http://svn.xj3d.org/xj3d_code/branches/NPS">http://svn.xj3d.org/xj3d_code/branches/NPS</a>
+ </li>
+ <li>
+ NPS build instructions
+ <a href="http://svn.xj3d.org/xj3d_code/branches/NPS/README">README</a>
+ and
+ <a href="http://svn.xj3d.org/xj3d_code/branches/NPS/docs/Xj3D-Codebase-ChangeLog-NPS.txt">Change Log of modifications in NPS build</a>
+ by Terry Norbraten
+ (<a href="mailto:tdnorbra%20at%20nps.edu%20(Terry%20Norbraten)?subject=feedback:%20NPS%20Xj3D.nps%20change%20log%20"><i>tdnorbra at nps.edu</i></a>)
+ </li>
+ <li>
+ The NPS source branch provides Netbeans project support and strives to meet best practices for Ant.
+ If you are developing new code, be sure to use the proper
+ <a href="http://svn.xj3d.org/xj3d_code/branches/NPS/build.xml">build.xml</a>
+ from the NPS branch.
+ This is probably the only file in the NPS source branch that remains quite different than
+ the corresponding file in the trunk.
+ </li>
+ </ul>
+
+ <!-- ============================== -->
+ <p>
+ Historic links for the original Xj3D trunk supports version 1.0 (released 15 April 2006).
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://www.Xj3D.org">Xj3D home page</a>
+ by individuals from
+ <a href="http://www.yumetech.com">Yumetech</a>
+ is the primary site for the trunk.
+ </li>
+ <li>
+ Latest Xj3D downloads are found on the
+ <a href="http://www.xj3d.org/snapshots.html">Development Snapshots</a> page.
+ </li>
+ <li>
+ <a href="http://www.xj3d.org/svn.html">Xj3D subversion description</a>
+ and
+ subversion root directory
+ <code style="color:darkgreen"><b><a href="http://svn.xj3d.org/xj3d_code">http://svn.xj3d.org/xj3d_code</a></b></code>
+ </li>
+ <li>
+ A huge number of improvements have been made over the years, but
+ original development of version 2.0 has not yet resulted in a formal release.
+ </li>
+ </ul>
+
+ <!-- ============================== -->
+
+ <p>
+ Also available:
+ </p>
+ <ul>
+ <li>
+ <a href="http://bugzilla.xj3d.org/">Xj3D bug list</a> by Yumetech
+ </li>
+ <li>
+ <a href="https://www.movesinstitute.org/bugzilla/buglist.cgi?quicksearch=xj3d">XMSF Issue Tracker for Xj3D</a>
+ by NPS
+ </li>
+ <li>
+ Aniviza
+ <a href="http://www.aniviza.com/svn/listing.php">attempted extensions to Xj3D</a>
+ for NASA WorldWind
+ </li>
+ </ul>
+
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="XML">XML</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ The Extensible Markup Language (XML) is a simple text-based format for representing structured information:
+ documents, data, configuration, books, transactions, invoices, and much more.
+ It was derived from an older standard format called SGML (ISO 8879), in order to be more suitable for Web use.
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://www.w3.org">World Wide Web Consortium (W3C)</a>
+ is the open standards development organization whose Recommendations govern XML.
+ <ul>
+ <li>
+ <a href="http://www.w3.org/XML/1999/XML-in-10-points">XML in 10 points</a>
+ provides a concise summary of the many capabilities possible with XML.
+ <ul>
+ <li>
+ Proposed addition to point 4:
+ <br/><i>
+Efficient XML Interchange (EXI) further improves these capabilities.
+Smaller compression enables bigger data on the Web, while
+faster decompression saves both memory and power consumption
+which can lead to the Internet of Things becoming the Web of Things. </i>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="http://www.w3.org/XML">Extensible Markup Language (XML)</a>
+ </li>
+ <li>
+ <a href="http://www.w3.org/XML/EXI">Efficient XML Interchange (EXI) working group</a>,
+ related
+
+ and NPS work on
+ <a href="https://wiki.nps.edu/display/NOW/Efficient+Messaging">Efficient Messaging</a>
+ </li>
+ <li>
+ <a href="http://www.w3.org/standards/xml/core">XML Essentials</a>
+ </li>
+ <li>
+ <a href="http://www.w3.org/standards/xml">XML Technology</a>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <a href="http://google-styleguide.googlecode.com/svn/trunk/xmlstyle.html">Google XML Document Format Style Guide</a>
+ </li>
+ </ul>
+
+
+
+ <!-- =========================================================== -->
+
+ <h2> <a name="XmlCatalog">XML Catalog</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <p>
+ An XML Catalog provides mappings from online URL or generic URI addresses
+ to specific files on the local machine. This allows tools to refer to
+ XML DTDs, schemas etc. to accomplish XML validation without being connected online.
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://www.oasis-open.org/committees/download.php/14810/xml-catalogs.pdf">XML Catalogs v1.1</a>
+ by the
+ <a href="http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=entity">OASIS Entity Resolution Technical Committee (TC)</a>
+ </li>
+ <li>
+ <a href="http://www.sagehill.net/docbookxsl/UseCatalog.html">How to use a catalog file</a>
+ in
+ <a href="http://www.sagehill.net/docbookxsl/Catalogs.html">Chapter 5. XML catalogs</a>
+ from
+ <a href="http://www.sagehill.net/docbookxsl">DocBook XSL: The Complete Guide</a>
+ (Fourth Edition) by Bob Stayton
+ </li>
+ </ul>
+
+ <p>
+ <a href="http://www.web3d.org/specifications/OasisXmlCatalogX3D.xml">OasisXmlCatalogX3D.xml</a>
+ provides schema and doctype address resolution for typical offline validation of X3D scenes.
+ </p>
+
+ <ul>
+ <li>
+ <a href="http://x3d.svn.sourceforge.net/viewvc/x3d/www.web3d.org/x3d/tools/CreateContentCatalog/CatalogManager.properties">CatalogManager.properties</a>
+ </li>
+ <li>
+ The Apache resolver is available at
+ <a href="http://www.apache.org/dist/xerces/xml-commons/">xml-commons-resolver-latest.zip</a>
+ </li>
+ </ul>
+
+ <!-- =========================================================== -->
+
+ <hr />
+
+ <h2><a name="Contact">Contact</a>
+ <a href="#">
+ <!-- width="83" height="100" -->
+ <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+ </a>
+ </h2>
+
+ <blockquote>
+ Questions, suggestions and comments about these resources are welcome.
+ Please send them to
+ <a href="http://faculty.nps.edu/brutzman" target="_blank">Don Brutzman</a>
+ (<a href="mailto:brutzman%20at%20nps.edu%20(Don%20Brutzman)?subject=feedback:%20Savage%20Developers%20"><i>brutzman at nps.edu</i></a>)
+ </blockquote>
+
+ <blockquote>
+ Available online at
+ <a href="https://savage.nps.edu/developers.html">https://savage.nps.edu/developers.html</a>
+ </blockquote>
+ <blockquote>
+ Revised 1 July 2019.
+ </blockquote>
+
+ <p>
+ <a href="http://www.nps.navy.mil/disclaimer" target="disclaimer">Official disclaimer</a>:
+ <br />
+ <q>
+Material contained herein is made available for the purpose of
+peer review and discussion and does not necessarily reflect the
+views of the Department of the Navy or the Department of Defense.
+ </q>
+ </p>
+
+ </body>
+</html>
--
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