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https://issues.apache.org/jira/browse/AXIS2-2166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rich Scheuerle updated AXIS2-2166:
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Attachment: patch.txt
> JAX-WS Request Message Persistance Failure
> ------------------------------------------
>
> Key: AXIS2-2166
> URL: https://issues.apache.org/jira/browse/AXIS2-2166
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: jaxws
> Reporter: Rich Scheuerle
> Assigned To: Rich Scheuerle
> Attachments: patch.txt
>
>
> Here is the scenario:
> 1) JAXWSReceiver receives request message.
> 2) During invoke processing, portions of the request message are
> converted into business objects. This is intentionally a destructive
> transformation for performance reasons (i.e. we don't want to cache the om
> tree while converting to a JAXB object).
> 3) Subsequent outbound RM processing persists the response MessageContext.
> 4) Pesisting the MessageContext also persists the parent
> OperationContext, which in turn, persists the request MessageContext.
> 5) Persisting the request MessageContext causes an exception due to the
> destructive transformation in (2).
> I am working on a solution to fix this problem in a manner that does not
> dramatically hinder performance.
> Here is an example exception:
> [12/02/07 10:38:38:062 GMT] 00000032 ExceptionFact 1
> org.apache.commons.logging.impl.Jdk14Logger debug Create Exception:
> javax.xml.ws.WebServiceException: An
> internal error occurred. The block for
> org.apache.axis2.jaxws.message.databinding.impl.SourceBlockImpl is already
> consumed. Processing cannot continue. Run with the debug option to determine
> where the block was first consumed.
> at
> org.apache.axis2.jaxws.ExceptionFactory.createWebServiceException(ExceptionFactory.java:177)
> at
> org.apache.axis2.jaxws.ExceptionFactory.makeWebServiceException(ExceptionFactory.java:79)
> at
> org.apache.axis2.jaxws.ExceptionFactory.makeWebServiceException(ExceptionFactory.java:124)
> at
> org.apache.axis2.jaxws.message.impl.BlockImpl.getXMLStreamReader(BlockImpl.java:189)
> at
> org.apache.axis2.jaxws.message.impl.BlockImpl.getReader(BlockImpl.java:215)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getDirectReader(OMSourcedElementImpl.java:121)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.forceExpand(OMSourcedElementImpl.java:144)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerialize(OMSourcedElementImpl.java:531)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:807)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:792)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:807)
> at
> org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:180)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:792)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serialize(OMNodeImpl.java:400)
> at
> org.apache.axis2.context.MessageContext.writeExternal(MessageContext.java:2148)
> at
> java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1397)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1375)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1106)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:324)
> at
> org.apache.axis2.util.ObjectStateUtils.writeHashMap(ObjectStateUtils.java:976)
> at
> org.apache.axis2.context.OperationContext.writeExternal(OperationContext.java:514)
> at
> java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1397)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1375)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1106)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:324)
> at
> org.apache.axis2.util.ObjectStateUtils.writeObject(ObjectStateUtils.java:373)
> at
> org.apache.axis2.context.MessageContext.writeExternal(MessageContext.java:2655)
> at
> java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1397)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1375)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1106)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:324)
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