0 Replies Latest reply on May 25, 2010 4:08 AM by maciej.krysiuk

Stream closed exception but msg type is javax.xml.transform.dom.DOMSource

maciej.krysiuk May 25, 2010 4:08 AM

Hi all,

I got a Stream Closed exception in my Fuse instance (see stack trace below). I've learned before that this might be caused by the fact that some endpoints read and close message stream and other endpoints try to read it again while its closed. That's why I turned my messages into DOMSource right at the point of entering the NMR. In the stack trace below you can see that the message type is avax.xml.transform.dom.DOMSource, but still stream closed exception is thrown. Why is that? DOMSource is a DOM tree not a stream?

Thanks in advance for any help.

Regards,

Matt

org.apache.camel.processor.Logger

javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: org.apache.xml.utils.WrappedRuntimeException: Stream closed while processing exchange: Exchange[JbiMessage: javax.xml.transform.dom.DOMSource@3bafdb4]

javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: org.apache.xml.utils.WrappedRuntimeException: Stream closed

at org.apache.xalan.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:642)

at org.apache.xalan.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:303)

at org.apache.camel.builder.xml.XsltBuilder.process(XsltBuilder.java:83)

at org.apache.camel.impl.ProcessorEndpoint.onExchange(ProcessorEndpoint.java:92)

at org.apache.camel.impl.ProcessorEndpoint$1.process(ProcessorEndpoint.java:66)

at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)

at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:84)

at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)

at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)

at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:55)

at org.apache.camel.processor.LoggingErrorHandler.process(LoggingErrorHandler.java:54)

at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)

at org.apache.camel.processor.Pipeline.process(Pipeline.java:115)

at org.apache.camel.processor.Pipeline.process(Pipeline.java:89)

at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)

at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:70)

at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)

at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66)

at org.apache.camel.component.direct.DirectProducer.process(DirectProducer.java:47)

at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:69)

at org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:50)

at org.apache.camel.processor.DelegateProcessor.process(DelegateProcessor.java:45)

at org.apache.camel.processor.FilterProcessor.process(FilterProcessor.java:39)

at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:80)

at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)

at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:55)

at org.apache.camel.processor.LoggingErrorHandler.process(LoggingErrorHandler.java:54)

at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:80)

at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:52)

at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)

at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66)

at org.apache.servicemix.camel.CamelProviderEndpoint.handleActiveProviderExchange(CamelProviderEndpoint.java:116)

at org.apache.servicemix.camel.CamelProviderEndpoint.process(CamelProviderEndpoint.java:74)

at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:627)

at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:581)

at org.apache.servicemix.common.AsyncBaseLifeCycle.onMessageExchange(AsyncBaseLifeCycle.java:535)

at org.apache.servicemix.common.SyncLifeCycleWrapper.onMessageExchange(SyncLifeCycleWrapper.java:60)

at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:623)

at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)

at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:168)

at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

at java.lang.Thread.run(Thread.java:619)

Caused by: javax.xml.transform.TransformerException: org.apache.xml.utils.WrappedRuntimeException: Stream closed

at org.apache.xalan.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:486)

at org.apache.xalan.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:632)

... 43 more

Caused by: org.apache.xml.utils.WrappedRuntimeException: Stream closed

at org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:395)

at org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:230)

at org.apache.xalan.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:464)

... 44 more

javax.xml.transform.TransformerException: org.apache.xml.utils.WrappedRuntimeException: Stream closed