[ http://issues.apache.org/jira/browse/AXIS2-254?page=all ]
Chamil Thanthrimudalige updated AXIS2-254:
------------------------------------------
Attachment: TestService.aar
> Axis2 crashes when invoked using multiple threads
> -------------------------------------------------
>
> Key: AXIS2-254
> URL: http://issues.apache.org/jira/browse/AXIS2-254
> Project: Apache Axis 2.0 (Axis2)
> Type: Bug
> Versions: 0.92
> Environment: Fedora Core 4 running kernel version 2.6.12-1.1456_FC4
> Java version 1.4.2_08_b3
> Jakartha Tomcat version 5.0.28
> Reporter: Chamil Thanthrimudalige
> Attachments: TestService.aar
>
> When invoking a web-service through multiple threads after a few requests an
> error occurs on the server. The full stack trace from Tomcat is appended
> below.
> To simulate the problem you need to deploy the service attached to this jira
> issue ["TestService.arr"], and run the ant goal to test the system[All
> testing code is present in the "testing_code.zip" which is attached]. To run
> the ant goal you will have to modify the build.xml file according to your
> system. The number of threads the test operates on and the total number of
> tests to be run can be controlled through the build.xml file. After modifying
> the build.xml file run "ant run" to run the tests.
> StandardWrapperValve[AxisServlet]: Servlet.service() for servlet AxisServlet
> threw exception
> java.util.EmptyStackException
> at com.bea.xml.stream.util.Stack.pop(Stack.java:93)
> at
> com.bea.xml.stream.XMLWriterBase.writeEndElement(XMLWriterBase.java:410)
> at
> org.apache.axis2.om.impl.llom.OMSerializerUtil.serializeEndpart(OMSerializerUtil.java:41)
> at
> org.apache.axis2.om.impl.llom.OMElementImpl.serialize(OMElementImpl.java:666)
> at
> org.apache.axis2.om.impl.llom.OMElementImpl.serialize(OMElementImpl.java:689)
> at
> org.apache.axis2.om.impl.llom.OMElementImpl.serialize(OMElementImpl.java:664)
> at
> org.apache.axis2.om.impl.llom.OMElementImpl.serialize(OMElementImpl.java:689)
> at
> org.apache.axis2.om.impl.llom.OMElementImpl.serialize(OMElementImpl.java:664)
> at
> org.apache.axis2.soap.impl.llom.SOAPEnvelopeImpl.serialize(SOAPEnvelopeImpl.java:166)
> at
> org.apache.axis2.om.impl.llom.OMElementImpl.serialize(OMElementImpl.java:689)
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:141)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:100)
> at
> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:80)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:154)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:202)
> at
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:182)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> at java.lang.Thread.run(Thread.java:534)
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