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From "Freeman Fang (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (SMXCOMP-666) net.sf.saxon.trans.DynamicError: com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream
Date Mon, 02 Nov 2009 05:13:52 GMT

     [ https://issues.apache.org/activemq/browse/SMXCOMP-666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Freeman Fang resolved SMXCOMP-666.
----------------------------------

    Resolution: Won't Fix

> net.sf.saxon.trans.DynamicError: com.ctc.wstx.exc.WstxIOException: Attempted read on
closed stream
> --------------------------------------------------------------------------------------------------
>
>                 Key: SMXCOMP-666
>                 URL: https://issues.apache.org/activemq/browse/SMXCOMP-666
>             Project: ServiceMix Components
>          Issue Type: Bug
>          Components: servicemix-saxon
>         Environment: smx-3.3.1.0-fuse / redhat
>            Reporter: Noseda Anne
>            Assignee: Freeman Fang
>
> When the package 'org.apache.servicemix' in the log4j.xml file is configured at 'DEBUG'
level, the SA worked perfectly and when we change it to 'INFO' level, an exception occurred
every time in the saxon component. You can find the complete stacktrace at the end of the
post.
> This occured with the version smx-3.3.1.0-fuse and with the last version 3.3.1.20-fuse.
But it didn't occur when there is only a few SA. It occurred when we have a lot of SA deployed
on our ESB. Another thing strange is the fact that we use the saxon component in a lot of
our SA but the error occurred only in one use case.
> Here the saxon configuration :
> -----------------------------------------
> <saxon:xslt service="ppt:saxonFiltreReseauService" 
> 				endpoint="saxonFiltreReseauEndpoint"
> 				resource="classpath:xsl/detailEtabReponse.xsl" />
> Here the stacktrace :
> ----------------------------
> 2009-10-27 15:37:11,102 | ERROR | pool-flow.seda.servicemix-saxon-thread-5 | SaxonComponent
          | ervicemix.common.BaseLifeCycle   48 | Error processing exchange InOut[
>   id: ID:193.190.97.244-12496664f45-6:25
>   status: Active
>   role: provider
>   service: {http://etnic.be/fase/internal/detail/etab/ppt}saxonFiltreReseauService
>   endpoint: saxonFiltreReseauEndpoint
>   in: Unable to display: java.util.EmptyStackException
>   out: null
> ]
> net.sf.saxon.trans.DynamicError: com.ctc.wstx.exc.WstxIOException: Attempted read on
closed stream.
> 	at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:308)
> 	at net.sf.saxon.event.Sender.send(Sender.java:142)
> 	at net.sf.saxon.event.Sender.send(Sender.java:43)
> 	at net.sf.saxon.Controller.transform(Controller.java:1504)
> 	at org.apache.servicemix.saxon.XsltEndpoint.transformContent(XsltEndpoint.java:119)
> 	at org.apache.servicemix.saxon.XsltEndpoint.transform(XsltEndpoint.java:92)
> 	at org.apache.servicemix.saxon.SaxonEndpoint.processInOut(SaxonEndpoint.java:220)
> 	at org.apache.servicemix.common.endpoints.ProviderEndpoint.process(ProviderEndpoint.java:109)
> 	at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:538)
> 	at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:490)
> 	at org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
> 	at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:610)
> 	at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)
> 	at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:167)
> 	at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> 	at java.lang.Thread.run(Thread.java:595)
> Caused by: com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream.
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:154)
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:266)
> 	at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:300)
> 	... 17 more
> Caused by: com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream.
> 	at com.ctc.wstx.sr.StreamScanner.throwFromIOE(StreamScanner.java:683)
> 	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1086)
> 	at javax.xml.stream.util.StreamReaderDelegate.next(StreamReaderDelegate.java:59)
> 	at org.apache.servicemix.jbi.jaxp.ExtendedXMLStreamReader.next(ExtendedXMLStreamReader.java:61)
> 	at org.apache.servicemix.jbi.jaxp.FragmentStreamReader.next(FragmentStreamReader.java:77)
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:146)
> 	... 19 more
> Caused by: java.io.IOException: Attempted read on closed stream.
> 	at org.apache.commons.httpclient.AutoCloseInputStream.isReadAllowed(AutoCloseInputStream.java:165)
> 	at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:125)
> 	at com.ctc.wstx.io.UTF8Reader.loadMore(UTF8Reader.java:362)
> 	at com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:110)
> 	at com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)
> 	at com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReaderSource.java:57)
> 	at com.ctc.wstx.sr.StreamScanner.loadMoreFromCurrent(StreamScanner.java:1021)
> 	at com.ctc.wstx.sr.StreamScanner.parseLocalName2(StreamScanner.java:1771)
> 	at com.ctc.wstx.sr.StreamScanner.parseLocalName(StreamScanner.java:1731)
> 	at com.ctc.wstx.sr.BasicStreamReader.handleStartElem(BasicStreamReader.java:2912)
> 	at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2846)
> 	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1019)
> 	... 23 more
> ---------
> com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream.
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:154)
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:266)
> 	at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:300)
> 	at net.sf.saxon.event.Sender.send(Sender.java:142)
> 	at net.sf.saxon.event.Sender.send(Sender.java:43)
> 	at net.sf.saxon.Controller.transform(Controller.java:1504)
> 	at org.apache.servicemix.saxon.XsltEndpoint.transformContent(XsltEndpoint.java:119)
> 	at org.apache.servicemix.saxon.XsltEndpoint.transform(XsltEndpoint.java:92)
> 	at org.apache.servicemix.saxon.SaxonEndpoint.processInOut(SaxonEndpoint.java:220)
> 	at org.apache.servicemix.common.endpoints.ProviderEndpoint.process(ProviderEndpoint.java:109)
> 	at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:538)
> 	at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:490)
> 	at org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
> 	at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:610)
> 	at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)
> 	at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:167)
> 	at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> 	at java.lang.Thread.run(Thread.java:595)
> Caused by: com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream.
> 	at com.ctc.wstx.sr.StreamScanner.throwFromIOE(StreamScanner.java:683)
> 	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1086)
> 	at javax.xml.stream.util.StreamReaderDelegate.next(StreamReaderDelegate.java:59)
> 	at org.apache.servicemix.jbi.jaxp.ExtendedXMLStreamReader.next(ExtendedXMLStreamReader.java:61)
> 	at org.apache.servicemix.jbi.jaxp.FragmentStreamReader.next(FragmentStreamReader.java:77)
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:146)
> 	... 19 more
> Caused by: java.io.IOException: Attempted read on closed stream.
> 	at org.apache.commons.httpclient.AutoCloseInputStream.isReadAllowed(AutoCloseInputStream.java:165)
> 	at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:125)
> 	at com.ctc.wstx.io.UTF8Reader.loadMore(UTF8Reader.java:362)
> 	at com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:110)
> 	at com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)
> 	at com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReaderSource.java:57)
> 	at com.ctc.wstx.sr.StreamScanner.loadMoreFromCurrent(StreamScanner.java:1021)
> 	at com.ctc.wstx.sr.StreamScanner.parseLocalName2(StreamScanner.java:1771)
> 	at com.ctc.wstx.sr.StreamScanner.parseLocalName(StreamScanner.java:1731)
> 	at com.ctc.wstx.sr.BasicStreamReader.handleStartElem(BasicStreamReader.java:2912)
> 	at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2846)
> 	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1019)
> 	... 23 more
> ---------
> com.ctc.wstx.exc.WstxIOException: Attempted read on closed stream.
> 	at com.ctc.wstx.sr.StreamScanner.throwFromIOE(StreamScanner.java:683)
> 	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1086)
> 	at javax.xml.stream.util.StreamReaderDelegate.next(StreamReaderDelegate.java:59)
> 	at org.apache.servicemix.jbi.jaxp.ExtendedXMLStreamReader.next(ExtendedXMLStreamReader.java:61)
> 	at org.apache.servicemix.jbi.jaxp.FragmentStreamReader.next(FragmentStreamReader.java:77)
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:146)
> 	at org.apache.servicemix.jbi.jaxp.StaxSource.parse(StaxSource.java:266)
> 	at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:300)
> 	at net.sf.saxon.event.Sender.send(Sender.java:142)
> 	at net.sf.saxon.event.Sender.send(Sender.java:43)
> 	at net.sf.saxon.Controller.transform(Controller.java:1504)
> 	at org.apache.servicemix.saxon.XsltEndpoint.transformContent(XsltEndpoint.java:119)
> 	at org.apache.servicemix.saxon.XsltEndpoint.transform(XsltEndpoint.java:92)
> 	at org.apache.servicemix.saxon.SaxonEndpoint.processInOut(SaxonEndpoint.java:220)
> 	at org.apache.servicemix.common.endpoints.ProviderEndpoint.process(ProviderEndpoint.java:109)
> 	at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:538)
> 	at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:490)
> 	at org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
> 	at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:610)
> 	at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)
> 	at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:167)
> 	at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> 	at java.lang.Thread.run(Thread.java:595)
> Caused by: java.io.IOException: Attempted read on closed stream.
> 	at org.apache.commons.httpclient.AutoCloseInputStream.isReadAllowed(AutoCloseInputStream.java:165)
> 	at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:125)
> 	at com.ctc.wstx.io.UTF8Reader.loadMore(UTF8Reader.java:362)
> 	at com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:110)
> 	at com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)
> 	at com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReaderSource.java:57)
> 	at com.ctc.wstx.sr.StreamScanner.loadMoreFromCurrent(StreamScanner.java:1021)
> 	at com.ctc.wstx.sr.StreamScanner.parseLocalName2(StreamScanner.java:1771)
> 	at com.ctc.wstx.sr.StreamScanner.parseLocalName(StreamScanner.java:1731)
> 	at com.ctc.wstx.sr.BasicStreamReader.handleStartElem(BasicStreamReader.java:2912)
> 	at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2846)
> 	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1019)
> 	... 23 more

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