JmsConnector.dispatcher

[jlu <jl...@topiatechnology.com>]

Hi,

Does anybody encounter this problem and how to fix it? I'm running
mule-2.0.0 and activemq 5.0. My mule will issue the following exception
after being left alone for a while and won't receive any message after that.
Is it a mule or activemq configuration problem? I tried quite a few mule
configuration parameters and none of will resolve this problem; there seems
not much on activemq.xml that looks close to be able to fix the problem.
Here is the stack trace (JmsConnector is the name of my
jms:activemq-connector):

Thanks for any help

Jeffrey Lu

Exception stack is:
1. This MuleWorkManager 'JmsConnector.dispatcher' is stopped
(java.lang.IllegalStateException)
  org.mule.work.MuleWorkManager:263
(http://java.sun.com/j2se/1.5.0/docs/api/java/lang/IllegalStateException.html)
2. Failed to route event via endpoint:
DefaultOutboundEndpoint{endpointUri=jms://wiretap.response,
connector=ActiveMQJmsConnector{this=14b389, started=true, initialised=true,
name='JmsConnector', disposed=false,
numberOfConcurrentTransactedReceivers=4,
createMultipleTransactedReceivers=true, connected=true,
supportedProtocols=[jms], serviceOverrides=null},
transformer=[ObjectToJMSMessage{this=d9d1d1, name='null',
ignoreBadInput=false, returnClass=interface javax.jms.Message,
sourceTypes=[]}], name='endpoint.jms.wiretap.response', properties={},
transactionConfig=Transaction{factory=null, action=NONE, timeout=0},
filter=null, deleteUnacceptedMessages=false, securityFilter=null,
synchronous=false, initialState=started, remoteSync=false,
remoteSyncTimeout=3000, endpointEncoding=UTF-8}. Message payload is of type:
ActiveMQTextMessage (org.mule.api.transport.DispatchException)
  org.mule.transport.AbstractMessageDispatcher:112
(http://mule.mulesource.org/docs/apidocs/org/mule/api/transport/DispatchException.html)
********************************************************************************
Root Exception stack trace:
java.lang.IllegalStateException: This MuleWorkManager
'JmsConnector.dispatcher' is stopped
        at
org.mule.work.MuleWorkManager.executeWork(MuleWorkManager.java:263)
        at
org.mule.work.MuleWorkManager.scheduleWork(MuleWorkManager.java:232)
        at
org.mule.transport.AbstractMessageDispatcher.dispatch(AbstractMessageDispatcher.java:85)
        at
org.mule.transport.AbstractConnector.dispatch(AbstractConnector.java:1768)
        at
org.mule.endpoint.DefaultOutboundEndpoint.dispatch(DefaultOutboundEndpoint.java:61)
        at
org.mule.DefaultMuleSession.dispatchEvent(DefaultMuleSession.java:257)
        at
org.mule.DefaultMuleSession.dispatchEvent(DefaultMuleSession.java:165)
        at
org.mule.routing.outbound.AbstractOutboundRouter.dispatch(AbstractOutboundRouter.java:83)
        at
org.mule.routing.outbound.FilteringOutboundRouter.route(FilteringOutboundRouter.java:72)
        at
org.mule.routing.outbound.DefaultOutboundRouterCollection$1.doInTransaction(DefaultOutboundRouterCollection.java:65)
        at
org.mule.transaction.TransactionTemplate.execute(TransactionTemplate.java:44)
        at
org.mule.routing.outbound.DefaultOutboundRouterCollection.route(DefaultOutboundRouterCollection.java:70)
        at
org.mule.service.AbstractService.dispatchToOutboundRouter(AbstractService.java:879)
        at
org.mule.model.seda.SedaService.dispatchToOutboundRouter(SedaService.java:511)
        at
org.mule.model.seda.SedaService$ComponentStageWorker.run(SedaService.java:534)
        at org.mule.work.WorkerContext.run(WorkerContext.java:310)
        at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1061)
        at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:575)
        at java.lang.Thread.run(Thread.java:613)

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