Hi! After migrating from JBoss MQ to JBoss Messaging (which also required deploying the relevant queues manually), our installation of jBPM-BPEL has started throwing the following exception in the logs: 2009-10-01 12:51:46,648 ERROR [org.jboss.jms.client.container.ClosedInterceptor] ClosedInterceptor.ClientSessionDelegate[46-n2vsd90g-1-2wuqd90g-x8tmkt-100j3]: | method postDeliver() did not go through, the interceptor is CLOSED | 2009-10-01 12:51:46,648 ERROR [org.jboss.jms.client.container.ClientConsumer] Failed to deliver message | javax.jms.IllegalStateException: The object is closed | at org.jboss.jms.client.container.ClosedInterceptor.invoke(ClosedInterceptor.java:157) | at org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105) | at org.jboss.jms.client.delegate.ClientSessionDelegate$postDeliver_1255239194451907669.invokeNext(ClientSessionDelegate$postDeliver_125523919445190766 | 9.java) | at org.jboss.jms.client.delegate.ClientSessionDelegate.postDeliver(ClientSessionDelegate.java) | at org.jboss.jms.client.container.ClientConsumer.callOnMessage(ClientConsumer.java:253) | at org.jboss.jms.client.container.ClientConsumer$ListenerRunner.run(ClientConsumer.java:1043) | at org.jboss.messaging.util.OrderedExecutorFactory$ChildExecutor.run(OrderedExecutorFactory.java:120) | at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651) | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676) | at java.lang.Thread.run(Thread.java:595) This is thrown after the SOAP response is sent back to the client, at the end of BPEL process execution, so it doesn't seem to influence its correct outcome. However, I'm afraid of any side effects (e.g. performance issues, rolled back XA transactions?). One more symptom that I've observed is that message counters on the queues aren't incremented in queue MBeans (name=JbpmCommandQueue,service=Queue and name=JbpmJobQueue,service=Queue) - I think it could be related to this exception. Here's how the queue MBeans are configured for jBPM-BPEL: | <?xml version="1.0" encoding="UTF-8"?> | <server> | <mbean code="org.jboss.jms.server.destination.QueueService" | name="jboss.messaging.destination:service=Queue,name=JbpmCommandQueue" | xmbean-dd="xmdesc/Queue-xmbean.xml"> | <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends> | <depends>jboss.messaging:service=PostOffice</depends> | </mbean> | <mbean code="org.jboss.jms.server.destination.QueueService" | name="jboss.messaging.destination:service=Queue,name=JbpmJobQueue" | xmbean-dd="xmdesc/Queue-xmbean.xml"> | <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends> | <depends>jboss.messaging:service=PostOffice</depends> | </mbean> | </server> | Any ideas what might cause the problem? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4258110#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...