Re: WSIFException

David McDivitt wrote:
> Thanks Aleksander for replying to my previous question. I decided to quit
> the home-made route and try the formal route. Websphere has a nice
> step-by-step example on setting up a web service. It goes like this:
>
> 1) make the service (mine uses IMS Connect and does IMS transactions on the
> mainframe)
> 2) on the service.WSDL file, create the service proxy and helper classes
> 3) write a test class to exercise the service and prove it
> 4) on the service.WSDL file create deploy code, which auto generates
> separate EJB, Web, and EAR projects
> 5) manually create a client project
> 6) in the web project, on the service.WSDL file, create a service proxy, but
> have it go to the client project instead
> 7) on a server do J2C setup
> 8) add the service EAR to the server
> 9) start the server
> 10) copy the test class from the original service project into the client
> project and try to run it
> 11) laugh out loud
>
> When I run the test class in the client project I get a ClassCastException
> as seen in the server log pasted below. All code was autogenerated. So why
> the ClassCastException? It's a bunch of crap.
>   
haha - that kind of errors can be very very frustrating. i do not have
practical experience with Websphere but i would hunt around to see how
classpath and classloaders are set (in tomcat one would look in WEB-INF
common/libs and places like that) to make sure you do not have
duplicates (in particular how IMSConnectionFactory comes to existence)
> Help would be appreciated.
>
> I think I am wasting time on this and need to return to the home-made route
> and get that working. Thanks
>   
i wish i could help you more but IMS/WS is a mystery to me :)

alek
>
>
> org.apache.wsif.WSIFException: [Attributes={}] [faultCode=SOAP-ENV:Server]
> [faultString=Error in connecting to EJB]
> [faultActorURI=/IMSPayeeAdjustmentInquiryServiceWeb/servlet/rpcrouter]
> [DetailEntries=
> [(0)=<stackTrace>java.lang.ClassCastException:
> com.ibm.connector2.ims.ico.IMSConnectionFactory
> 	at
> com.ibm.rmi.javax.rmi.PortableRemoteObject.getObjectImpl(PortableRemoteObject.java:614)
> 	at
> com.ibm.rmi.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:339)
> 	at
> javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:157)
> 	at
> com.ibm.soap.providers.impl.WASStatelessEJBProviderImpl.locate(WASStatelessEJBProviderImpl.java:354)
> 	at org.apache.soap.server.http.RPCRouterServlet.doPost(Unknown
> Source)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at
> com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
> 	at
> com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
> 	at
> com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
> 	at
> com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
> 	at
> com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
> 	at
> com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
> 	at
> com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
> 	at
> com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:1019)
> 	at
> com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:592)
> 	at
> com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:204)
> 	at
> com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:125)
> 	at
> com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:286)
> 	at
> com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
> 	at
> com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
> 	at
> com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
> 	at
> com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
> 	at
> com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:615)
> 	at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
> 	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:912)
> </stackTrace>]
> ] [FaultEntries=]
> 	at WSDL.WSDL02Proxy.execute(WSDL02Proxy.java:181)
> 	at WSDL.WSDL02Proxy.getAdjustmentInfo(WSDL02Proxy.java:73)
> 	at test.testService.main(testService.java:15)
> Exception in thread "main" 
>
>   


-- 
The best way to predict the future is to invent it - Alan Kay