Michele Mazzucco <Michele.Mazzucco <at> ncl.ac.uk> writes:
>
> Hi all,
>
> I have to spare some threads, and each of them creates a new
> ServiceClient object in order to send messages. Now the problem is that
> they fail, since they try to use the same port (I guess). Is there any
> possibility to specify which port should they use?
>
> Thanks,
> Michele
>
Hi Michele,
I met the same problem too. I also try to use another thread to create
ServiceClient for sending message. The exceptions seems like the following
(sorry for the long list).
Is that similar to yours?
wishes,
Bin
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org.apache.axis2.AxisFault: null; nested exception is:
java.lang.NullPointerException
at org.apache.axis2.description.OutInAxisOperationClient.execute
(OutInAxisOperation.java:287)
at org.apache.axis2.client.ServiceClient.sendReceive
(ServiceClient.java:457)
at org.apache.axis2.client.ServiceClient.sendReceive
(ServiceClient.java:399)
at aop.core.Agent.processMails(Agent.java:140)
at aop.core.Agent.run(Agent.java:116)
Caused by: java.lang.Exception: org.apache.axis2.AxisFault: null; nested
exception is:
java.lang.NullPointerException
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:318)
at
org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLogic
(RawXMLINOutMessageReceiver.java:126)
at org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive
(AbstractInOutSyncMessageReceiver.java:37)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:454)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest
(HTTPTransportUtils.java:284)
at org.apache.axis2.transport.http.AxisServlet.doPost
(AxisServlet.java:136)
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:117)
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$Http11ConnectionHandler.processConnecti
on(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt
(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.NullPointerException
at
org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLogic
(RawXMLINOutMessageReceiver.java:107)
... 30 more
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