Author: markt
Date: Tue Dec 17 08:22:16 2013
New Revision: 1551481
URL: http://svn.apache.org/r1551481
Log:
Avoid NPE on shutdown if application doesn't use WebSocket
Modified:
tomcat/trunk/java/org/apache/tomcat/websocket/server/WsServerContainer.java
Modified:
tomcat/trunk/java/org/apache/tomcat/websocket/server/WsServerContainer.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/websocket/server/WsServerContainer.java?rev=1551481&r1=1551480&r2=1551481&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/websocket/server/WsServerContainer.java
(original)
+++ tomcat/trunk/java/org/apache/tomcat/websocket/server/WsServerContainer.java
Tue Dec 17 08:22:16 2013
@@ -451,6 +451,9 @@ public class WsServerContainer extends W
void shutdownExecutor() {
+ if (executorService == null) {
+ return;
+ }
executorService.shutdown();
try {
executorService.awaitTermination(10, TimeUnit.SECONDS);
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