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https://issues.apache.org/jira/browse/SMX4-1314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Willem Jiang resolved SMX4-1314.
--------------------------------
Resolution: Fixed
Applied patch into trunk and 4.4.x branch.
> CXF NMR transport throws NPE when it handles the fault message
> ---------------------------------------------------------------
>
> Key: SMX4-1314
> URL: https://issues.apache.org/jira/browse/SMX4-1314
> Project: ServiceMix 4
> Issue Type: Bug
> Components: cxf-nmr
> Affects Versions: 4.4.2
> Reporter: Willem Jiang
> Assignee: Willem Jiang
> Fix For: 4.4.3, 4.5.0
>
>
> When the user has a Camel route which has CXF Endpoints using the NMR
> transport. They have a camel processor which throws an exception and when
> using the NMR transports the client times out and receives:
> EXCEPTION: null
> {code}
> java.lang.NullPointerException
> at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:439)
> at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:424)
> at
> org.apache.servicemix.cxf.transport.nmr.NMRMessageHelper.convertMessageToInputStream(NMRMessageHelper.java:43)
> at
> org.apache.servicemix.cxf.transport.nmr.NMRConduitOutputStream.commitOutputMessage(NMRConduitOutputStream.java:172)
> at
> org.apache.servicemix.cxf.transport.nmr.NMRConduitOutputStream.doClose(NMRConduitOutputStream.java:84)
> at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:184)
> at
> org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:47)
> at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:187)
> at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
> at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
> at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:533)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:463)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:366)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:319)
> at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:88)
> at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:134)
> at $Proxy131.talk(Unknown Source)
> at test.CompositeProcessor.process(CompositeProcessor.java:13)
> at
> org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at
> org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at
> org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at
> org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:91)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at
> org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.fabric.FabricTraceProcessor.process(FabricTraceProcessor.java:81)
>
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at
> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:330)
> at
> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:220)
> at
> org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.processor.interceptor.DefaultChannel.process(DefaultChannel.java:304)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:117)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)
> at
> org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.processor.UnitOfWorkProcessor.processAsync(UnitOfWorkProcessor.java:150)
> at
> org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:117)
> at
> org.apache.camel.processor.RouteInflightRepositoryProcessor.processNext(RouteInflightRepositoryProcessor.java:50)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
>
> at
> org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
> at
> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)
> at
> org.apache.camel.component.jetty.CamelContinuationServlet.service(CamelContinuationServlet.java:113)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:547)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1359)
> at
> org.eclipse.jetty.servlets.MultiPartFilter.doFilter(MultiPartFilter.java:97)
> at
> org.apache.camel.component.jetty.CamelFilterWrapper.doFilter(CamelFilterWrapper.java:44)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1330)
> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:478)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:941)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:875)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110)
>
> at org.eclipse.jetty.server.Server.handle(Server.java:349)
> at
> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:441)
>
> at
> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:919)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:582)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)
> at
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:51)
>
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:586)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:44)
>
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:598)
>
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:533)
>
> at java.lang.Thread.run(Thread.java:680)
> {code}
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