java.lang.NullPointerException

sap.com | 4 months ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.setPropertiesForModelClass()
    2. com.sap.tc
      EJBGenericModelClassExecutable.execute
      1. com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.setPropertiesForModelClass(EJBGenericModelClassExecutable.java:429)
      2. com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.fillReturnParameterToMc(EJBGenericModelClassExecutable.java:634)
      3. com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.execute(EJBGenericModelClassExecutable.java:135)
      3 frames
    3. com.test.testprog
      InternalLoginView.wdInvokeEventHandler
      1. com.test.testprog.testprogwebdynpro.main.Main.doLogin(Main.java:243)
      2. com.test.testprog.testprogwebdynpro.main.wdp.InternalMain.doLogin(InternalMain.java:213)
      3. com.test.testprog.testprogwebdynpro.main.LoginView.onActionButtonEinloggen(LoginView.java:189)
      4. com.test.testprog.testprogwebdynpro.main.wdp.InternalLoginView.wdInvokeEventHandler(InternalLoginView.java:139)
      4 frames
    4. com.sap.tc
      AbstractDispatchHandler.service
      1. com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:131)
      2. com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:72)
      3. com.sap.tc.webdynpro.clientserver.phases.ProcessingEventPhase.doHandleActionEvent(ProcessingEventPhase.java:156)
      4. com.sap.tc.webdynpro.clientserver.phases.ProcessingEventPhase.execute(ProcessingEventPhase.java:91)
      5. com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequestPartly(WindowPhaseModel.java:161)
      6. com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doProcessRequest(WindowPhaseModel.java:109)
      7. com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:96)
      8. com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:469)
      9. com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:52)
      10. com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doExecute(ClientApplication.java:1431)
      11. com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doProcessing(ClientApplication.java:1251)
      12. com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToApplicationDoProcessing(AbstractExecutionContextDispatcher.java:158)
      13. com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForAppProcessing.doService(DispatchHandlerForAppProcessing.java:35)
      14. com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.AbstractDispatchHandler.service(AbstractDispatchHandler.java:116)
      14 frames
    5. com.sap.engine
      IRequestDispatcherImpl.dispatch
      1. com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:93)
      1 frame
    6. com.sap.tc
      AbstractDispatchHandler.service
      1. com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToApplicationDoProcessing(ExecutionContextDispatcher.java:114)
      2. com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:81)
      3. com.sap.tc.webdynpro.clientserver.session.ApplicationSession.dispatch(ApplicationSession.java:507)
      4. com.sap.tc.webdynpro.clientserver.session.ApplicationSession.dispatch(ApplicationSession.java:527)
      5. com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doApplicationProcessingStandalone(ApplicationSession.java:458)
      6. com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:249)
      7. com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:699)
      8. com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:231)
      9. com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:231)
      10. com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToRequestManager(AbstractExecutionContextDispatcher.java:205)
      11. com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForRequestManager.doService(DispatchHandlerForRequestManager.java:38)
      12. com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.AbstractDispatchHandler.service(AbstractDispatchHandler.java:116)
      12 frames
    7. com.sap.engine
      IRequestDispatcherImpl.dispatch
      1. com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:93)
      1 frame
    8. com.sap.tc
      AbstractDispatcherServlet.doPost
      1. com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToRequestManager(ExecutionContextDispatcher.java:140)
      2. com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:93)
      3. com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:105)
      4. com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)
      5. com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doPost(AbstractDispatcherServlet.java:61)
      5 frames
    9. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      2 frames
    10. com.sap.engine
      ActionObject.run
      1. com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:66)
      2. com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:32)
      3. com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:431)
      4. com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:289)
      5. com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
      6. com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:376)
      7. com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:85)
      8. com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
      9. com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:160)
      10. com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
      11. com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:67)
      12. com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
      13. com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
      14. com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
      15. com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
      16. com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
      17. com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
      18. com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
      19. com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
      20. com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
      21. com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
      22. com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
      23. com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:309)
      24. com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.run(Processor.java:222)
      25. com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
      25 frames
    11. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    12. com.sap.engine
      SingleThread.run
      1. com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:152)
      2. com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:247)
      2 frames