User: dmaplesden Date: 01/10/22 18:58:35 Modified: src/main/org/jboss/mq Tag: Branch_2_4 SpyMessageConsumer.java Log: Fixed race condition in receive mechanism, this time for message listeners. Also back ported fix for closing a message listener that is blocked waiting for message. Revision Changes Path No revision No revision 1.7.2.3 +8 -4 jbossmq/src/main/org/jboss/mq/SpyMessageConsumer.java Index: SpyMessageConsumer.java =================================================================== RCS file: /cvsroot/jboss/jbossmq/src/main/org/jboss/mq/SpyMessageConsumer.java,v retrieving revision 1.7.2.2 retrieving revision 1.7.2.3 diff -u -r1.7.2.2 -r1.7.2.3 --- SpyMessageConsumer.java 2001/10/22 20:39:06 1.7.2.2 +++ SpyMessageConsumer.java 2001/10/23 01:58:35 1.7.2.3 @@ -25,7 +25,7 @@ * @author Hiram Chirino ([EMAIL PROTECTED]) * @author David Maplesden ([EMAIL PROTECTED]) * @created August 16, 2001 - * @version $Revision: 1.7.2.2 $ + * @version $Revision: 1.7.2.3 $ */ public class SpyMessageConsumer implements MessageConsumer, SpyConsumer, Runnable { @@ -319,9 +319,13 @@ while ( true ) { //get Message while ( mes == null ) { - mes = session.connection.receive( subscription, 0 ); - if ( mes == null ) { - synchronized ( messages ) { + synchronized ( messages ) { + if ( closed ) { + waitingForMessage = false; + break outer; + } + mes = session.connection.receive( subscription, 0 ); + if ( mes == null ) { waitingForMessage = true; while ( messages.isEmpty() && !closed ) { try {
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