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From "Abhijat Thakur" <atha...@bdnacorp.com>
Subject unknown source error
Date Fri, 15 Nov 2002 01:55:03 GMT

We intergrated a third party SOAP server with Tomcat. All it involved was adding an entry
in the web.xml file for SOAP servers servlet.The SOAP server does publlish the service but
when i invoke the service from the client it does call the service but any code executed corresponding
to the third party software in the web service throws a ClassCastException and there are Unknown
Source messages.

It gives Unknown source for any classes corresponding to the third party software. Is it a
class loading problem? what am i doing wrong?

thanks 

abhijat

java.lang.ClassCastException: org.apache.coyote.tomcat4.CoyoteRequestFacade
        at com.bdna.pl.testing.TestingRemoteService.getIBMStockSymbol(Unknown So
urce)
        at java.lang.reflect.Method.invoke(Native Method)
        at electric.util.reflect.Invocation.execute(Unknown Source)
        at electric.util.reflect.Invocation.invoke(Unknown Source)
        at electric.service.object.ObjectService.invoke(Unknown Source)
        at electric.net.soap.SOAPMessage.invoke(Unknown Source)
        at electric.net.soap.SOAPMessage.invoke(Unknown Source)
        at electric.net.soap.http.SOAPHTTPHandler.service(Unknown Source)
        at electric.server.http.ServletServer.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
        at org.apache.catalina.core.StandardPipeline  StandardPipelineValveContext.invokeNextStandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
        at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
        at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
        at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
        at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533)
        at java.lang.Thread.run(Thread.java:484)




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