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https://issues.apache.org/activemq/browse/SM-787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_39387
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Gert Vanthienen commented on SM-787:
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I would like to look into this one. This message (or a similar one) is
mentioned in two other issues (SM-960, SM-964) but I have no idea where to
look. The exception is being thrown by Woodstox/XFire, but I do not find a
mention of a similar bug in any of their mailing lists, so I figured it should
be something in ServiceMix itself. Where should I start looking?
> IllegalStateException when reading XML message
> ----------------------------------------------
>
> Key: SM-787
> URL: https://issues.apache.org/activemq/browse/SM-787
> Project: ServiceMix
> Issue Type: Bug
> Components: servicemix-jsr181
> Affects Versions: 3.1
> Reporter: Horst Studer
>
> When sending a message to a JSR-181 service unit, I get an
> IllegalStateException
> thown by the Woodstox XML Processor (see stack trace).
> It is important to note that this exception does NOT occur if the log-level
> for org.apache.servicemix
> is set to DEBUG. But it occurs if the log-level is INFO. This means that
> writing the message to
> the log seams to prevent the IllegalStateException from happening.
> Here is the stack trace:
> 17:09:14,806 | ERROR | pool-flow.seda.servicemix-jsr181-thread-1 |
> DefaultFaultHandler | re.handler.DefaultFaultHandler 35 | Fault
> occurred!
> java.lang.IllegalStateException: Current state not START_ELEMENT, END_ELEMENT
> or ENTITY_REFERENCE
> at
> com.ctc.wstx.sr.BasicStreamReader.getLocalName(BasicStreamReader.java:708)
> at
> org.codehaus.xfire.util.stax.DepthXMLStreamReader.getLocalName(DepthXMLStreamReader.java:100)
> at
> org.codehaus.xfire.aegis.stax.ElementReader.<init>(ElementReader.java:58)
> at
> org.codehaus.xfire.aegis.stax.ElementReader.<init>(ElementReader.java:69)
> at
> org.apache.servicemix.jsr181.xfire.ServiceFactoryHelper$FixedJAXWSOperationBinding.readMessage(ServiceFactoryHelper.java:403)
> at
> org.codehaus.xfire.soap.handler.SoapBodyHandler.invoke(SoapBodyHandler.java:42)
> at
> org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
> at
> org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.java:64)
> at
> org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.java:38)
> at
> org.apache.servicemix.jsr181.Jsr181ExchangeProcessor.process(Jsr181ExchangeProcessor.java:110)
> at
> org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:489)
> at
> org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:441)
> at
> org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
> at
> org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:593)
> at
> org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:174)
> at
> org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:176)
> at
> org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
> at java.lang.Thread.run(Thread.java:595)
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