Suggested JMS configuration

Hello, experts.
We recently started using JMS rather extensively and had bumped into a strange problem with our J2EE app running on SAP WebAS. After a while all JMS queue processing stops and we see JMS buffer overflow exception in the logs:
com.sap.jms.protocol.BufferOverflowException: BufferOverflow
     at com.sap.jms.protocol.message.MessageRequest.setJMSRedelivered(MessageRequest.java:733)
     at com.sap.jms.server.destinationcontainer.messagequeue.impl.ptp.QueueConsumerViewImpl.peek(QueueConsumerViewImpl.java:138)
     at com.sap.jms.server.destinationcontainer.agent.QueueAgent.processConsumer(QueueAgent.java:119)
     at com.sap.jms.server.destinationcontainer.agent.QueueAgent.run(QueueAgent.java:92)
     at com.sap.engine.frame.core.thread.Task.run(Task.java:60)
     at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:74)
     at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:140)
However, messages delivered to the topic subscribers seem to continue to work fine. Only queues stop working.
Should I tune up some JMS Provider parameter to fix this problem?
Here is the code snippet on how we take messages off the queue:
if(qreceiver==null)
qreceiver = qsess.createReceiver(q,receiveString);
message=(BytesMessage) qreceiver.receiveNoWait();
if(message!=null) {
message.acknowledge();
final Serializable obj=processMessage(message);

Follow the below procedure for creating a connection factory/queue/topic
Visual Administrator->Services->JMS Provider
Then create a connection factory and queue .
Get back in case of some issues.
Regards.

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Hi,
>First you need to get the Jar file ,if you are retrieving messages from IBM MQ,you need below jar files.if your MQ version is MQSeries 53x.xxx, you must enter the following JAR files in com.sap.aii.adapter.lib.sda:
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its simple settinf refer below link
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Hello,
My purpose is to send xml data from MQSeries to BW using XI. MQSereies is installed in XI server. For thah I am trying to configure JMS adpter for MQSeries in XI. I have successfully deployed the necessary external drivers using SDM. I have configured the sender channel with the following parameters.
Adapter type: JMS
Transport Protocol :WEBsphereMQ(non-JMS)
Message protocol :JMS1.x
Queue connection factory java class:com.ibm.mq.jms.MQQueueConnectionFactory
Queue Java Class: com.ibm.mq.jms.MQQueue
IP address: IP address of XI system.
Port: 1414
Queue manager name : MQ-manager-name_XI-system-name
Channel Name : reciever-channel-name_XI-system-name
JMS queue: postcard
Charecter set ID:
Transport/networkprotocol: TCP/IP
JMS-Compliant : WebsphereMQ(non-JMS)
But when I check it in adapter monitor JMS is shown as red.
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javax.jms.JMSException: MQJMS2005: failed to create MQQueueManager for 'SYSTEMNAME:QUEUEMANAGERNAME_SYSTEMNAME'
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            at com.ibm.mq.jms.MQConnection.createQMNonXA(MQConnection.java:960)
            at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:159)
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            at com.sap.aii.af.service.jms.WorkerHandlerImpl.run(WorkerHandlerImpl.java:325)
            at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
            at java.security.AccessController.doPrivileged(Native Method)
            at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
            at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
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Warning   : Catching java.lang.NullPointerException
            at com.sap.aii.af.service.jms.WorkerJMSReceiver.start(WorkerJMSReceiver.java:584)
            at com.sap.aii.af.service.jms.WorkerHandlerImpl.run(WorkerHandlerImpl.java:335)
            at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
            at java.security.AccessController.doPrivileged(Native Method)
            at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
            at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Can any one tell what could be the problem.
Regards,
Amith

Try the following :
1. Check if by any chance more than 1 Queue manager listeners have port number as 1414. Make sure all run on unique ports.
2. Instead of IP addreess in the adapter config., try using hostname.
3. Also check the website www.mqseries.net for this error

Simple JMS Configuration on OC4J Developers Preview

What is the minumum required to configure the default OC4J JMS.
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Hi Paul,
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[Comment to "absolute necessary": of course I have a CLASSPATH which contains only the necessary libs.
But since we are working on a framework which does not only want to connect to OC4J JMS (or EJB), I have
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not configured in jms.xml). Is this desired or mandatory (Sun J2EE reference implementation does the same).
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Hello ,
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plz send the screen shots for idoc to file
thanking u

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https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f02d12a7-0201-0010-5780-8bfc7d12f891
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https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cdded790-0201-0010-6db8-beb9bb2b2660
/people/prateek.shah/blog/2005/06/08/introduction-to-idoc-xi-file-scenario-and-complete-walk-through-for-starters
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