From e774ef57921f14b8e32026cea1c7834e2cf35b3b Mon Sep 17 00:00:00 2001
From: "Norbraten, Terry" <tdnorbra@nps.edu>
Date: Tue, 18 Aug 2020 15:44:45 -0700
Subject: [PATCH] close socket
---
examples/src/TcpExamples/TcpExample3Client.java | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/examples/src/TcpExamples/TcpExample3Client.java b/examples/src/TcpExamples/TcpExample3Client.java
index a5841c8d28..cb346fa083 100644
--- a/examples/src/TcpExamples/TcpExample3Client.java
+++ b/examples/src/TcpExamples/TcpExample3Client.java
@@ -22,7 +22,7 @@ public class TcpExample3Client {
public static void main(String[] args) {
// Local variables/fields
- Socket socket;
+ Socket socket = null;
InputStream is;
InputStreamReader isr;
BufferedReader br;
@@ -72,6 +72,11 @@ public class TcpExample3Client {
}
finally // occurs after any other activity when shutting down
{
+ try {
+ if (socket != null)
+ socket.close();
+ } catch (IOException e) {}
+
// program exit: tell somebody about that happening. Likely cause: server drops connection.
System.out.println();
System.out.println("TcpExample3Client exit");
--
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