java.lang.NullPointerException

hivmr.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.mydomain.applications.cardapplication.view.CardapplicationsAction.prepareModel()
    2. com.mydomain.applications
      CardapplicationsAction.prepareModel
      1. com.mydomain.applications.cardapplication.view.CardapplicationsAction.prepareModel(CardapplicationsAction.java:23)
      1 frame
    3. oracle.adf.controller
      DataAction.execute
      1. oracle.adf.controller.struts.actions.DataAction.prepareModel(DataAction.java:496)
      2. oracle.adf.controller.lifecycle.PageLifecycle.handleLifecycle(PageLifecycle.java:93)
      3. oracle.adf.controller.struts.actions.DataAction.handleLifecycle(DataAction.java:232)
      4. oracle.adf.controller.struts.actions.DataAction.execute(DataAction.java:163)
      4 frames
    4. struts
      ActionServlet.doPost
      1. org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
      2. org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
      3. org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
      4. org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
      4 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      2 frames
    6. com.evermind.server
      ServletRequestDispatcher.forward
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
      3. com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:251)
      3 frames
    7. struts
      ActionServlet.doPost
      1. org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
      2. org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
      3. org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
      4. org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
      5. org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
      5 frames
    8. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      2 frames
    9. com.evermind.server
      ServletRequestDispatcher.forward
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
      3. com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:251)
      3 frames
    10. oracle.portal.provider
      DefaultPortletInstance.render
      1. oracle.portal.provider.v2.render.http.AbstractResourceRenderer.renderBody(Unknown Source)
      2. oracle.portal.provider.v2.render.RenderManager.render(Unknown Source)
      3. oracle.portal.provider.v2.DefaultPortletInstance.render(Unknown Source)
      3 frames
    11. oracle.webdb.provider
      ProviderAdapter.handleHttp
      1. oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.showPortlet(Unknown Source)
      2. oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.handleHttp(Unknown Source)
      2 frames
    12. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:324)
      4 frames
    13. oracle.webdb.provider
      SOAPServlet.service
      1. oracle.webdb.provider.v2.adapter.SOAPServlet.doHTTPCall(Unknown Source)
      2. oracle.webdb.provider.v2.adapter.SOAPServlet.service(Unknown Source)
      2 frames
    14. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      1 frame
    15. com.evermind.server
      AJPRequestHandler.run
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
      3. com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
      4. com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
      5. com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
      5 frames
    16. com.evermind.util
      ReleasableResourcePooledExecutor$MyWorker.run
      1. com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
      1 frame
    17. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:536)
      1 frame