javax.xml.rpc.soap.SOAPFaultException: Server Error

[Former Member]

Hi,

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I have Dyn Pro application deployed on NW app server. The application uses webservices on PI and the whole process working until a month back. Recently the application stopped working and throwing following error. Also I use following code for Authentication.

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I am not sure where the issue is? I looked at forums before posting and could not find anything. I wonder if any one ran into the issue and how is it fixed? I appreciate your help.

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CODE

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if ( port instanceof Stub ) {

final Stub stub = (Stub)port; stub._setProperty(Stub.USERNAME_PROPERTY, "abcd");

stub._setProperty(Stub.PASSWORD_PROPERTY, "123");

} else if (port instanceof DInterfaceInvoker) {

final DInterfaceInvoker invoker = (DInterfaceInvoker)port;

invoker.setProperty(Stub.USERNAME_PROPERTY, "abcd");

invoker.setProperty(Stub.PASSWORD_PROPERTY, "123");

}

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}

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Exception is:

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java.lang.RuntimeException: com.sap.tc.webdynpro.model.webservice.api.WDWSModelExecuteException: Exception on execution of web service with WSDL URL 'C:
cliqbook
wsdl
MI_Project_Search_Request_Response1.wsdl' with operation 'MI_Project_Search_Request_Response' in interface 'MI_Project_Search_Request_Response' at com.app.freeman.search.cliqbook.CliqBookSearch.executeRequest_MI_Project_Search_Request_Response(CliqBookSearch.java:294) at com.app.freeman.search.cliqbook.wdp.InternalCliqBookSearch.executeRequest_MI_Project_Search_Request_Response(InternalCliqBookSearch.java:387) at com.app.freeman.search.cliqbook.CliqBookSearchView.onActionSearch(CliqBookSearchView.java:160) at com.app.freeman.search.cliqbook.wdp.InternalCliqBookSearchView.wdInvokeEventHandler(InternalCliqBookSearchView.java:380) at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87) at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67) at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420) at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132) at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335) at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143) at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250) at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265) at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176) Caused by: com.sap.tc.webdynpro.model.webservice.api.WDWSModelExecuteException: Exception on execution of web service with WSDL URL 'C:
cliqbook
wsdl
MI_Project_Search_Request_Response1.wsdl' with operation 'MI_Project_Search_Request_Response' in interface 'MI_Project_Search_Request_Response' ... 33 more Caused by: java.lang.reflect.InvocationTargetException: Server Error at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.processDocumentFault(MimeHttpBinding.java:927) at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.call(MimeHttpBinding.java:1440) at MI_ProjectSearchRequestResponseBindingStub._invoke(MI_ProjectSearchRequestResponseBindingStub.java:99) at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DInterfaceInvokerImpl.invokeOperation(DInterfaceInvokerImpl.java:63) at com.sap.tc.webdynpro.model.webservice.model.WSGenericModelClassExecutable.execute(WSGenericModelClassExecutable.java:68) at com.sap.tc.webdynpro.model.webservice.gci.WSTypedModelClassExecutable.execute(WSTypedModelClassExecutable.java:46) at com.app.freeman.search.cliqbook.CliqBookSearch.executeRequest_MI_Project_Search_Request_Response(CliqBookSearch.java:248) ... 32 more Caused by: javax.xml.rpc.soap.SOAPFaultException: Server Error at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.buildFaultException(MimeHttpBinding.java:737) at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.processDocumentFault(MimeHttpBinding.java:860) ...

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Thank you,

Balaji

[Former Member]

Hi,

One suggestion; may be this one you have already tried: Please try to use wbe service standalone. If it runs successfully, then tryout within application.

Regards,

ganga

[Former Member]

Ganga,

Thank you for the reply. THe stand alone webservice runs fine on PI. I have already tested with stansalone client and it works. It seems to be webdyn pro failing in the following code.

public void executeRequest_MI_Project_Search_Request_Response( )
  {
    //@@begin executeRequest_MI_Project_Search_Request_Response()
    //$$begin Service Controller(763118099)
	IWDMessageManager manager = wdComponentAPI.getMessageManager();
  try
   {
	wdContext.currentRequest_MI_Project_Search_Request_ResponseElement().modelObject().wdSetInvocationModifier(new WSDLAuthentication());

	 wdContext.currentRequest_MI_Project_Search_Request_ResponseElement().modelObject().execute();
	 wdContext.nodeResponse().invalidate();
	 wdContext.nodeMT_Project_Search_Response().invalidate();
	 wdContext.nodeRecords().invalidate();
	 wdContext.nodeReturn().invalidate();     
   }
   

    catch(Exception e)
    {
      manager.reportException(e.getMessage(), false);      
      throw new RuntimeException(e.fillInStackTrace());
    }
    //$$end
    //@@end
  }

  /*
   * The following code section can be used for any Java code that is 
   * not to be visible to other controllers/views or that contains constructs
   * currently not supported directly by Web Dynpro (such as inner classes or
   * member variables etc.). </p>
   *
   * Note: The content of this section is in no way managed/controlled
   * by the Web Dynpro Designtime or the Web Dynpro Runtime. 
   */
  //@@begin others
  private final class WSDLAuthentication implements IWDWSInvocationModifier {
		  public void doModifyInvocation(final Object port) {
				if ( port instanceof Stub ) {
					  final Stub stub = (Stub)port;
					  stub._setProperty(Stub.USERNAME_PROPERTY,  "abc");
					  stub._setProperty(Stub.PASSWORD_PROPERTY, "123");
				} else if (port instanceof DInterfaceInvoker) {
					  final DInterfaceInvoker invoker = (DInterfaceInvoker)port;
					  invoker.setProperty(Stub.USERNAME_PROPERTY,  "abc");
					  invoker.setProperty(Stub.PASSWORD_PROPERTY, "123");
				} else
					  throw new RuntimeException("Error"); 
				}
				public void doModifyAfterInvocation() {}

}

Thankyou,

Balaji

Edited by: balaji uppalapati on Jul 27, 2010 3:17 PM