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error while executing ADobe Interactive form

Hi

I had created TRAVEL REQUEST interactive form as per the document. Im successful till deployment. But then while running the application Im getting the below stack

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: failed to created delegate

at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.<init>(DelegatingComponent.java:51)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doInit(ClientComponent.java:748)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:333)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:341)

at com.sap.tc.webdynpro.clientserver.task.Task.createApplication(Task.java:181)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:494)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:49)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:239)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:130)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:92)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:35)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:373)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:250)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:321)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:299)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:698)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:223)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:146)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

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:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:140)

Caused by: java.lang.reflect.InvocationTargetException

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:274)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.<init>(DelegatingComponent.java:43)

... 26 more

Caused by: java.lang.NoSuchMethodError: com.sap.tc.webdynpro.progmodel.context.Node.<init>(Lcom/sap/tc/webdynpro/progmodel/context/NodeInfo;Lcom/sap/tc/webdynpro/progmodel/context/Node;)V

at com.sap.demo.travelrequest.wdp.IPublicTravelRequestComp$IContextNode.<init>(IPublicTravelRequestComp.java:29)

at com.sap.demo.travelrequest.wdp.InternalTravelRequestComp.wdInitContextNode(InternalTravelRequestComp.java:49)

at com.sap.demo.travelrequest.wdp.InternalTravelRequestComp.<init>(InternalTravelRequestComp.java:89)

... 31 more

Can any bode tell me whether it is Version incompatibility or any other specific reason ?

thanks

raj

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1 Answer

  • Posted on Dec 16, 2004 at 06:54 AM

    Hi Raja,

    The problem is from the web dynpro side rather at the framework level. If you please can point me to the Travel Request Interactive Form document on the SDN, I can try that application and can have a discussion on the same.

    Thanks and Regards,

    Krishanu

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    • Hi Raja,

      something is wrong with your context in the component controller. Please verify your context structure with the structure in the document, which you mentioned. Do you really use value nodes and attributes? Is the mapping to the view correct and also the binding between the interactive form ui-element and the context nodes of the view?

      Regards, Carsten

      Message was edited by: Carsten Brandt

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