ESB JMS Enqueue exception
I am seeing the following in OC4J log files. I tried to troubleshoot without much success. I verified both connection factories used by ESB and they seem to be working fine. My use case involves receiving business event from Oracle eBS and invoking BPEL flow via ESB. Everything seems to be working with some xml element mismatches. While looking into that issue I bumped into this exception which isn't clear to me.
Any suggestions?
Could not send the activity messages. Current internal buffer size is "58"
oracle.tip.esb.server.dispatch.QueueHandlerException: Error publishing jms message
at oracle.tip.esb.server.dispatch.JMSEnqueuer.enqueue(Unknown Source)
at oracle.tip.esb.monitor.agent.ActivityMessageBatcher.sendXML(Unknown Source)
at oracle.tip.esb.monitor.agent.ActivityMessageBatcher.run(Unknown Source)
at oracle.j2ee.connector.work.WorkWrapper.runTargetWork(WorkWrapper.java:242)
at oracle.j2ee.connector.work.WorkWrapper.doWork(WorkWrapper.java:215)
at oracle.j2ee.connector.work.WorkWrapper.run(WorkWrapper.java:190)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
at java.lang.Thread.run(Thread.java:595)
Caused by: oracle.jms.AQjmsException: Closed Connection
at oracle.jms.AQjmsProducer.enqueue(AQjmsProducer.java:1180)
at oracle.jms.AQjmsProducer.publish(AQjmsProducer.java:1407)
at oracle.jms.AQjmsProducer.publish(AQjmsProducer.java:1254)
at oracle.j2ee.ra.jms.generic.TopicPublisherWrapper.publish(TopicPublisherWrapper.java:65)
... 8 more