CachedOutputStream closes streams prematurely
---------------------------------------------
Key: CXF-1059
URL: https://issues.apache.org/jira/browse/CXF-1059
Project: CXF
Issue Type: Bug
Components: Core
Affects Versions: 2.0.1
Environment: Windows XP
Reporter: Ryan Moquin
Attachments: CachedOutputStream.patch
I receive this error when I return a large amount of data from my webservice
(and get past the ClassCastException that I filed a jira about yesterday):
Sep 22, 2007 7:46:46 PM org.apache.cxf.transport.jbi.JBIDestinationOutputStream
commitOutputMessage
SEVERE: error sending Out message
java.io.IOException: Cached file was deleted, java.io.FileNotFoundException:
C:\DOCUME~1\ryan\LOCALS~1\Temp\att25960tmp (
The system cannot find the file specified)
at
org.apache.cxf.io.CachedOutputStream.getInputStream(CachedOutputStream.java:283)
at
org.apache.cxf.transport.jbi.JBIDestinationOutputStream.commitOutputMessage(JBIDestinationOutputStream.java:78
)
at
org.apache.cxf.transport.jbi.JBIDestinationOutputStream.doClose(JBIDestinationOutputStream.java:60)
at
org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:119)
at
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSender
Interceptor.java:62)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:73)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:73)
at
org.apache.cxf.transport.jbi.JBIDispatcherUtil.dispatch(JBIDispatcherUtil.java:148)
at
org.apache.servicemix.cxfse.CxfSeEndpoint.process(CxfSeEndpoint.java:167)
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:170)
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)
The problem is that the close method in CachedOutputStream closes the stream
(and deletes any temporary file associated) and then indicates the close was
made so that child classes can also perform any closing operations. The
problem is that the JBIDestinationOutputStream at that point wants to read some
data from the stream and hence the above error occurs. The methods simply need
reordered so that the temp file isn't closed before the doClose is executed.
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