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Interactive Forms: NullPointerException with modes updateInPdf/generatePdf
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on 05-23-2008 5:50 PM
Hi,
i'm trying to use an Adobe Interactive Form with the mode updateInPdf and/or generatePdf. However, i'm always running into a NullPointerException.
Stacktrace:
com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentRuntimeException: Failed to GENERATEPDF
at com.sap.tc.webdynpro.clientserver.uielib.adobe.impl.InteractiveForm.afterHandleActionEvent(InteractiveForm.java:419)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.afterApplicationModification(ClientApplication.java:1132)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.afterApplicationModification(ClientComponent.java:895)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doRespond(WindowPhaseModel.java:573)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:152)
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.doGet(DispatcherServlet.java:46)
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: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:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentRuntimeException: PDFDocument Processor failed to process Render Request.
at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentProcessor.process(PDFDocumentProcessor.java:55)
at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentInteractiveFormHandlingContext.execute(PDFDocumentInteractiveFormHandlingContext.java:100)
at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentInteractiveFormHandlingContext.execute(PDFDocumentInteractiveFormHandlingContext.java:123)
at com.sap.tc.webdynpro.clientserver.uielib.adobe.impl.InteractiveForm.afterHandleActionEvent(InteractiveForm.java:248)
... 29 more
Caused by: com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: OK
Unhandled exception detected during a "Render" operation.
Request start time: Fri May 23 18:23:29 CEST 2008
java.lang.NullPointerException
Exception Stack Trace:
java.lang.NullPointerException
at com.adobe.ads.operation.Render.handleRenderException(Unknown Source)
at com.adobe.ads.operation.Render.execute(Unknown Source)
at com.adobe.ads.operation.ADSOperation.doWork(Unknown Source)
at com.adobe.ads.request.Request.processOperations(Unknown Source)
at com.adobe.ads.request.Request.process(Unknown Source)
at com.adobe.AdobeDocumentServicesEJB.processRequest(Unknown Source)
at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source)
at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sap.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126)
at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)
at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79)
at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92)
at SoapServlet.doPost(SoapServlet.java:51)
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:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
at com.sap.tc.webdynpro.pdfobject.core.PDFObject.doSoapCall(PDFObject.java:413)
at com.sap.tc.webdynpro.pdfobject.core.PDFObject.render(PDFObject.java:3944)
at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentRenderHandler.handle(PDFDocumentRenderHandler.java:148)
at com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentProcessor.process(PDFDocumentProcessor.java:52)
... 32 more
Caused by: com.sap.tc.webdynpro.pdfobject.core.PDFObjectRuntimeException: OK
Unhandled exception detected during a "Render" operation.
Request start time: Fri May 23 18:23:29 CEST 2008
java.lang.NullPointerException
Exception Stack Trace:
java.lang.NullPointerException
at com.adobe.ads.operation.Render.handleRenderException(Unknown Source)
at com.adobe.ads.operation.Render.execute(Unknown Source)
at com.adobe.ads.operation.ADSOperation.doWork(Unknown Source)
at com.adobe.ads.request.Request.processOperations(Unknown Source)
at com.adobe.ads.request.Request.process(Unknown Source)
at com.adobe.AdobeDocumentServicesEJB.processRequest(Unknown Source)
at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source)
at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sap.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126)
at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)
at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79)
at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92)
at SoapServlet.doPost(SoapServlet.java:51)
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:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
at com.sap.tc.webdynpro.pdfobject.core.PDFObject.doSoapCall(PDFObject.java:400)
... 35 more
I also tried it with very simple examples like http://help.sap.com/saphelp_nw04s/helpdata/en/1a/ff773f12f14a18e10000000a114084/frameset.htm , but i still had no luck. On the other hand some simple example with usePdf-mode and a given PDF-source works fine.
Tried enviroments:
- NW 7.0 SP 13 server - NWDS 7.0 SP 9 / Adobe Designer 6.0
- NW 7.0 SP 15 server - NWDS 7.0 SP 9 / Adobe Designer 6.0
- NW 7.0 SP 15 server - NWDS 7.0 SP 13
I thougth it might have something to do with the older versions of the NWDS. But then again i get the same error on various combinations of the enviroment.
- SAP Managed Tags:
- SAP Interactive Forms by Adobe,
- UI Web Dynpro Java
Accepted Solutions (0)
Answers (3)
Answers (3)
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I did some more investigations. Probably is the problem, that the IIOP-Service is not running in the dispatcher. I'm getting an exception when i try to start it:
Start service IIOP Provider
java.rmi.RemoteException: Could not start service iiop on cluster ID 3604200; nested exception is:
com.sap.engine.frame.ServiceException: <--Localization failed: ResourceBundle='com.sap.engine.frame.KernelResourceBundle', ID='Service iiop error. Nested exception is: com.sap.engine.frame.ServiceException: <--Localization failed: ResourceBundle='com.sap.engine.frame.KernelResourceBundle', ID='ID019084: <Corba Service>: Can't open server socket.', Arguments: []--> : Can't find resource for bundle java.util.PropertyResourceBundle, key ID019084: <Corba Service>: Can't open server socket.
at com.sap.engine.services.iiop.dispatcher.CorbaServiceFrame.start(CorbaServiceFrame.java:116)
at com.sap.engine.core.service630.container.ServiceRunner.startCommunicationServiceFrame(ServiceRunner.java:228)
at com.sap.engine.core.service630.container.ServiceRunner.run(ServiceRunner.java:158)
at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:80)
at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:150)
', Arguments: []--> : Can't find resource for bundle java.util.PropertyResourceBundle, key Service iiop error. Nested exception is: com.sap.engine.frame.ServiceException: <--Localization failed: ResourceBundle='com.sap.engine.frame.KernelResourceBundle', ID='ID019084: <Corba Service>: Can't open server socket.', Arguments: []--> : Can't find resource for bundle java.util.PropertyResourceBundle, key ID019084: <Corba Service>: Can't open server socket.
at com.sap.engine.services.iiop.dispatcher.CorbaServiceFrame.start(CorbaServiceFrame.java:116)
at com.sap.engine.core.service630.container.ServiceRunner.startCommunicationServiceFrame(ServiceRunner.java:228)
at com.sap.engine.core.service630.container.ServiceRunner.run(ServiceRunner.java:158)
at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:80)
at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:150)
I saw another thread with this error, but no solution was provided. Has anybody an idea of the problem, why the IIOP Provider service can't be started?
Thanks
Frank
Edit: I saw some more warnings in the logfiles, obviously the port of the IIOP-service is already in use.
Logentries:
com.sap.engine.core.port.impl0.PortsManagerImpl#######SAPEngine_System_Thread[impl:6]_23##0#0#Warning#1#com.sap.engine.core.port.impl0.PortsManagerImpl#Plain###Cannot register TCP Listener with name : iiop Port 50,007 is in use.#
com.sap.engine.services.iiop.dispatcher##com.sap.engine.services.iiop.dispatcher.CorbaServiceFrame.start(CommunicationServiceContext)#######SAPEngine_System_Thread[impl:6]_9##0#0#Error##Plain###
java.net.BindException: Address already in use: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:331)
at java.net.ServerSocket.bind(ServerSocket.java:318)
at java.net.ServerSocket.<init>(ServerSocket.java:185)
at java.net.ServerSocket.<init>(ServerSocket.java:141)
at com.sap.engine.core.port.impl0.BaseTransportFactory.getServerSocket(BaseTransportFactory.java:43)
at com.sap.engine.core.port.impl0.TransportLayerImpl.openServerSocket(TransportLayerImpl.java:76)
at com.sap.engine.core.port.impl0.PortsManagerImpl.registerTCPListener(PortsManagerImpl.java:270)
at com.sap.engine.core.port.impl0.PortsManagerImpl.registerTCPListener(PortsManagerImpl.java:255)
at com.sap.engine.core.port.impl0.PortsManagerImpl.registerTCPListener(PortsManagerImpl.java:243)
at com.sap.engine.core.service630.context.cluster.session.CommunicationSessionContextImpl.openServerSocket(CommunicationSessionContextImpl.java:90)
at com.sap.engine.services.iiop.dispatcher.CorbaServiceFrame.start(CorbaServiceFrame.java:132)
at com.sap.engine.core.service630.container.ServiceRunner.startCommunicationServiceFrame(ServiceRunner.java:228)
at com.sap.engine.core.service630.container.ServiceRunner.run(ServiceRunner.java:158)
at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:78)
at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:148)
Edited by: Frank Meyer on May 26, 2008 2:50 PM
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Hi nikhil,
Try using a higher version of Adobe Livecycle Designer...
Regards,
Malita
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I think interactive form can't be binded to all kind of dynpro data types.
nikhiL
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