Posted: Thu Dec 11, 2003 10:03 pm Post subject: MQ / Websphere Transaction question
Newbie
Joined: 26 Nov 2003 Posts: 6
Hi,
1. I'm using a message driven to receive messages from a queue and
based on the processing results,put a success or failure message into
another reply queue.
2. Both the queues are defined on the same queue manager.
3. The MQ server and websphere application server are installed on
different machines.
4. I'm using "WebSphere MQ JMS Provider" for connection factories and
Destinations
4. Connection factory is configured with "Transport Type=CLIENT" and
XA Enable flag is set to false.
6. The MDB is configured as "Container managed" with Transaction
Attribute "Required" for onMessage function.
5. However at runtime i get this exception :
[12/12/03 11:13:46:477 IST] 6e181a7f TransactionIm E WTRN0062E: An illegal attempt to use multiple resources that have only one-phase capability has occurred within a global transaction.
[12/12/03 11:13:46:602 IST] 6e181a7f LocalTransact E J2CA0030E: Method enlist caught java.lang.IllegalStateException
at com.ibm.ejs.jts.jta.TransactionImpl.enlistResource(TransactionImpl.java:567)
at com.ibm.ejs.jts.jta.JTSXA.enlistResource(JTSXA.java:1061)
at com.ibm.ejs.jts.jta.JTSXA.enlistOnePhase(JTSXA.java:1038)
at com.ibm.ejs.j2c.LocalTransactionWrapper.enlist(LocalTransactionWrapper.java:507)
at com.ibm.ejs.j2c.ConnectionEventListener.localTransactionStarted(ConnectionEventListener.java:568)
at com.ibm.ejs.jms.JMSManagedSession.localTransactionStarted(JMSManagedSession.java:859)
at com.ibm.ejs.jms.JMSManagedSession.enlist(JMSManagedSession.java:815)
at com.ibm.ejs.jms.JMSMessageProducerHandle.enlist(JMSMessageProducerHandle.java:716)
at com.ibm.ejs.jms.JMSQueueSenderHandle.send(JMSQueueSenderHandle.java:175)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.sendNotificationMessage(NotificationSender.java:93)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.update(NotificationSender.java:51)
at java.util.Observable.notifyObservers(Observable.java:151)
at com.epsliberty.ext.adapter.cco.customer.ProcessMonitor.incrementFailedTxnCount(ProcessMonitor.java:85)
at com.epsliberty.ext.adapter.cco.customer.CustomerFeedMessageHandler.create(CustomerFeedMessageHandler.java:512)
at com.epsliberty.ext.adapter.cco.customer.CustomerFeedMDB.onMessage(CustomerFeedMDB.java:75)
at com.ibm.ejs.jms.listener.MDBWrapper$PriviledgedOnMessage.run(MDBWrapper.java:205)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ejs.jms.listener.MDBWrapper.callOnMessage(MDBWrapper.java:194)
at com.ibm.ejs.jms.listener.MDBWrapper.onMessage(MDBWrapper.java:172)
at com.ibm.mq.jms.MQSession.run(MQSession.java:1043)
at com.ibm.ejs.jms.JMSSessionHandle.run(JMSSessionHandle.java:922)
at com.ibm.ejs.jms.listener.ServerSession.connectionConsumerOnMessage(ServerSession.java:697)
at com.ibm.ejs.jms.listener.ServerSession.onMessage(ServerSession.java:482)
at com.ibm.ejs.jms.listener.ServerSession.dispatch(ServerSession.java:449)
at java.lang.reflect.Method.invoke(Native Method)
at com.ibm.ejs.jms.listener.ServerSessionDispatcher.dispatch(ServerSessionDispatcher.java:37)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:91)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:127)
at com.ibm.ejs.jms.listener.ServerSession.run(ServerSession.java:372)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
while trying to enlist resources from datasource JMS$CCOCFMQ$JMSManagedConnection@412326524 with the Transaction Manager for the current transaction, and threw a Exception.
[12/12/03 11:13:46:789 IST] 6e181a7f ConnectionEve E J2CA0074E: Unable to enlist connection from resource JMS$CCOCFMQ$JMSManagedConnection@412326524 with current transaction in method localTransactionStarted due to exception. Initiating destruction of connection. Exception is: javax.resource.ResourceException: enlist: caught Exception
at com.ibm.ejs.j2c.LocalTransactionWrapper.enlist(LocalTransactionWrapper.java:609)
at com.ibm.ejs.j2c.ConnectionEventListener.localTransactionStarted(ConnectionEventListener.java:568)
at com.ibm.ejs.jms.JMSManagedSession.localTransactionStarted(JMSManagedSession.java:859)
at com.ibm.ejs.jms.JMSManagedSession.enlist(JMSManagedSession.java:815)
at com.ibm.ejs.jms.JMSMessageProducerHandle.enlist(JMSMessageProducerHandle.java:716)
at com.ibm.ejs.jms.JMSQueueSenderHandle.send(JMSQueueSenderHandle.java:175)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.sendNotificationMessage(NotificationSender.java:93)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.update(NotificationSender.java:51)
at java.util.Observable.notifyObservers(Observable.java:151)
at com.epsliberty.ext.adapter.cco.customer.ProcessMonitor.incrementFailedTxnCount(ProcessMonitor.java:85)
at com.epsliberty.ext.adapter.cco.customer.CustomerFeedMessageHandler.create(CustomerFeedMessageHandler.java:512)
at com.epsliberty.ext.adapter.cco.customer.CustomerFeedMDB.onMessage(CustomerFeedMDB.java:75)
at com.ibm.ejs.jms.listener.MDBWrapper$PriviledgedOnMessage.run(MDBWrapper.java:205)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ejs.jms.listener.MDBWrapper.callOnMessage(MDBWrapper.java:194)
at com.ibm.ejs.jms.listener.MDBWrapper.onMessage(MDBWrapper.java:172)
at com.ibm.mq.jms.MQSession.run(MQSession.java:1043)
at com.ibm.ejs.jms.JMSSessionHandle.run(JMSSessionHandle.java:922)
at com.ibm.ejs.jms.listener.ServerSession.connectionConsumerOnMessage(ServerSession.java:697)
at com.ibm.ejs.jms.listener.ServerSession.onMessage(ServerSession.java:482)
at com.ibm.ejs.jms.listener.ServerSession.dispatch(ServerSession.java:449)
at java.lang.reflect.Method.invoke(Native Method)
at com.ibm.ejs.jms.listener.ServerSessionDispatcher.dispatch(ServerSessionDispatcher.java:37)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:91)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:127)
at com.ibm.ejs.jms.listener.ServerSession.run(ServerSession.java:372)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
---- Begin backtrace for Nested Throwables
java.lang.IllegalStateException
at com.ibm.ejs.jts.jta.TransactionImpl.enlistResource(TransactionImpl.java:567)
at com.ibm.ejs.jts.jta.JTSXA.enlistResource(JTSXA.java:1061)
at com.ibm.ejs.jts.jta.JTSXA.enlistOnePhase(JTSXA.java:1038)
at com.ibm.ejs.j2c.LocalTransactionWrapper.enlist(LocalTransactionWrapper.java:507)
at com.ibm.ejs.j2c.ConnectionEventListener.localTransactionStarted(ConnectionEventListener.java:568)
at com.ibm.ejs.jms.JMSManagedSession.localTransactionStarted(JMSManagedSession.java:859)
at com.ibm.ejs.jms.JMSManagedSession.enlist(JMSManagedSession.java:815)
at com.ibm.ejs.jms.JMSMessageProducerHandle.enlist(JMSMessageProducerHandle.java:716)
at com.ibm.ejs.jms.JMSQueueSenderHandle.send(JMSQueueSenderHandle.java:175)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.sendNotificationMessage(NotificationSender.java:93)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.update(NotificationSender.java:51)
at java.util.Observable.notifyObservers(Observable.java:151)
at com.epsliberty.ext.adapter.cco.customer.ProcessMonitor.incrementFailedTxnCount(ProcessMonitor.java:85)
at com.epsliberty.ext.adapter.cco.customer.CustomerFeedMessageHandler.create(CustomerFeedMessageHandler.java:512)
at com.epsliberty.ext.adapter.cco.customer.CustomerFeedMDB.onMessage(CustomerFeedMDB.java:75)
at com.ibm.ejs.jms.listener.MDBWrapper$PriviledgedOnMessage.run(MDBWrapper.java:205)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.ejs.jms.listener.MDBWrapper.callOnMessage(MDBWrapper.java:194)
at com.ibm.ejs.jms.listener.MDBWrapper.onMessage(MDBWrapper.java:172)
at com.ibm.mq.jms.MQSession.run(MQSession.java:1043)
at com.ibm.ejs.jms.JMSSessionHandle.run(JMSSessionHandle.java:922)
at com.ibm.ejs.jms.listener.ServerSession.connectionConsumerOnMessage(ServerSession.java:697)
at com.ibm.ejs.jms.listener.ServerSession.onMessage(ServerSession.java:482)
at com.ibm.ejs.jms.listener.ServerSession.dispatch(ServerSession.java:449)
at java.lang.reflect.Method.invoke(Native Method)
at com.ibm.ejs.jms.listener.ServerSessionDispatcher.dispatch(ServerSessionDispatcher.java:37)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:91)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:127)
at com.ibm.ejs.jms.listener.ServerSession.run(ServerSession.java:372)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
[12/12/03 11:13:46:804 IST] 6e181a7f ConnectionEve A J2CA0056I: The Connection Manager received a fatal connection error from the Resource Adaptor for resource JMS$CCOCFMQ$JMSManagedConnection@412326524. The exception which was received is null
[12/12/03 11:13:46:804 IST] 6e181a7f ConnectionEve A J2CA0092E: This is an English only message: Event source is com.ibm.ejs.jms.JMSManagedQueueSession@3a5a1a7c
physical session = com.ibm.mq.jms.MQQueueSession@3a4ada7c
session type = TRANSACTED_SESSION
acknowledge mode = DUPS_OK_ACKNOWLEDGE
enlisted = false
open session handles = []
managed session factory = com.ibm.ejs.jms.JMSManagedQueueSessionFactory@b931a7c.
[12/12/03 11:13:46:960 IST] 6e181a7f ServerSession W WMSG0031E: Exception processing JMS Message for MDB CustomerFeedMDB, JMSDestination jms/CCOInputMQ : java.lang.IllegalStateException: enlist: caught Exception
at com.ibm.ejs.j2c.ConnectionEventListener.localTransactionStarted(ConnectionEventListener.java:605)
at com.ibm.ejs.jms.JMSManagedSession.localTransactionStarted(JMSManagedSession.java:859)
at com.ibm.ejs.jms.JMSManagedSession.enlist(JMSManagedSession.java:815)
at com.ibm.ejs.jms.JMSMessageProducerHandle.enlist(JMSMessageProducerHandle.java:716)
at com.ibm.ejs.jms.JMSQueueSenderHandle.send(JMSQueueSenderHandle.java:175)
at com.epsliberty.ext.adapter.cco.customer.NotificationSender.sendNotificationMessage(NotificationSender.java:93)
6. Here "NotificationSender.sendNotificationMessage" is the method
which send success or failure message to another queue.
7. However if i run the MQServer and the websphere app server on
same box and choose "Transport Type=BINDING" in the
connection factory settings i do not get the above exception.
Can anyone help me understand whats happeing?Do i have to run the
mq server and the app server on the same machine, in order to get
the desired functionality.?Is there a workround for the installing mq
and websphere on separate machines and still get the functionality.
Joined: 27 Aug 2001 Posts: 3023 Location: Dallas, TX, USA
I would have guessed that your step 4 should have the XA-enabled and that step 7's binding would have also failed. Have you tried marking the QCF as XA-enabled to see what it does?
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