java.lang.NullPointerException

Stack Overflow | Mr.H. | 5 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 myGroup.sv.hibernate.HibernateDBServerInstance.getSystemSession()
    2. myGroup.sv.hibernate
      HibernateService.getSystemSession
      1. myGroup.sv.hibernate.HibernateDBServerInstance.getSystemSession(Unknown Source)
      2. myGroup.sv.hibernate.HibernateDBServerInstance.getSystemSession(Unknown Source)
      3. myGroup.sv.hibernate.HibernateService.getSystemSession(Unknown Source)
      3 frames
    3. myGroup.bwv.service
      BwvMandantService.getList
      1. myGroup.bwv.service.BwvMandantService.getList(Unknown Source)
      1 frame
    4. myGroup.bwv.bean
      AusschreibungBean.<init>
      1. myGroup.bwv.bean.ApplicationBean.getMandantenList(Unknown Source)
      2. myGroup.bwv.bean.AusschreibungBean.init(Unknown Source)
      3. myGroup.bwv.bean.AusschreibungBean.<init>(Unknown Source)
      3 frames
    5. Java RT
      Class.newInstance
      1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
      3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      4. java.lang.reflect.Constructor.newInstance(Constructor.java:526)
      5. java.lang.Class.newInstance(Class.java:374)
      5 frames
    6. org.apache.myfaces
      Tomcat7AnnotationLifecycleProvider.newInstance
      1. org.apache.myfaces.config.annotation.Tomcat7AnnotationLifecycleProvider.newInstance(Tomcat7AnnotationLifecycleProvider.java:54)
      1 frame
    7. Impl
      ManagedBeanBuilder.buildManagedBean
      1. org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(ManagedBeanBuilder.java:162)
      1 frame
    8. org.apache.myfaces
      ManagedBeanResolver.getValue
      1. org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.createManagedBean(ManagedBeanResolver.java:303)
      2. org.apache.myfaces.el.unified.resolver.ManagedBeanResolver.getValue(ManagedBeanResolver.java:266)
      2 frames
    9. EL
      CompositeELResolver.getValue
      1. javax.el.CompositeELResolver.getValue(CompositeELResolver.java:66)
      1 frame
    10. org.apache.myfaces
      FacesCompositeELResolver.getValue
      1. org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:142)
      1 frame
    11. Impl
      VariableResolverImpl.resolveVariable
      1. org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:65)
      1 frame
    12. org.apache.myfaces
      VariableResolverToELResolver.getValue
      1. org.apache.myfaces.el.convert.VariableResolverToELResolver.getValue(VariableResolverToELResolver.java:96)
      1 frame
    13. EL
      CompositeELResolver.getValue
      1. javax.el.CompositeELResolver.getValue(CompositeELResolver.java:66)
      1 frame
    14. org.apache.myfaces
      FacesCompositeELResolver.getValue
      1. org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:142)
      1 frame
    15. Pax Jsp
      JspValueExpression.getValue
      1. org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:80)
      2. org.apache.el.parser.AstValue.getValue(AstValue.java:137)
      3. org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
      4. org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:115)
      4 frames
    16. JavaEE 7
      UIData.getValue
      1. javax.faces.component._DeltaStateHelper.eval(_DeltaStateHelper.java:243)
      2. javax.faces.component.UIData.getValue(UIData.java:1153)
      2 frames
    17. Tomahawk
      HtmlTableRenderer.encodeChildren
      1. org.apache.myfaces.component.html.ext.HtmlDataTableHack.createDataModel(HtmlDataTableHack.java:957)
      2. org.apache.myfaces.component.html.ext.AbstractHtmlDataTable.createDataModel(AbstractHtmlDataTable.java:1605)
      3. org.apache.myfaces.component.html.ext.HtmlDataTableHack.getDataModel(HtmlDataTableHack.java:932)
      4. org.apache.myfaces.component.html.ext.AbstractHtmlDataTable.getDataModel(AbstractHtmlDataTable.java:1597)
      5. org.apache.myfaces.component.html.ext.HtmlDataTableHack.getRowCount(HtmlDataTableHack.java:103)
      6. org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlTableRendererBase.encodeInnerHtml(HtmlTableRendererBase.java:366)
      7. org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:214)
      8. org.apache.myfaces.renderkit.html.ext.HtmlTableRenderer.encodeChildren(HtmlTableRenderer.java:366)
      8 frames
    18. JavaEE 7
      UIComponent.encodeAll
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:488)
      2. javax.faces.component.UIComponent.encodeAll(UIComponent.java:609)
      2 frames
    19. Tomahawk
      HtmlGridRendererBase.encodeEnd
      1. org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:370)
      2. org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:194)
      2 frames
    20. JavaEE 7
      UIComponent.encodeAll
      1. javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:519)
      2. javax.faces.component.UIComponent.encodeAll(UIComponent.java:618)
      3. javax.faces.component.UIComponent.encodeAll(UIComponent.java:614)
      4. javax.faces.component.UIComponent.encodeAll(UIComponent.java:614)
      4 frames
    21. org.apache.myfaces
      JspViewDeclarationLanguageBase.renderView
      1. org.apache.myfaces.shared_impl.view.JspViewDeclarationLanguageBase.actuallyRenderView(JspViewDeclarationLanguageBase.java:322)
      2. org.apache.myfaces.shared_impl.view.JspViewDeclarationLanguageBase.renderView(JspViewDeclarationLanguageBase.java:181)
      2 frames
    22. Impl
      ViewHandlerImpl.renderView
      1. org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:263)
      1 frame
    23. JavaEE 7
      ViewHandlerWrapper.renderView
      1. javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59)
      1 frame
    24. Tomahawk
      ResourceViewHandlerWrapper.renderView
      1. org.apache.myfaces.tomahawk.application.ResourceViewHandlerWrapper.renderView(ResourceViewHandlerWrapper.java:169)
      1 frame
    25. Impl
      LifecycleImpl.render
      1. org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:85)
      2. org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:239)
      2 frames
    26. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:191)
      1 frame
    27. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      2 frames
    28. Tomahawk
      ExtensionsFilter.doFilter
      1. org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:357)
      1 frame
    29. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      2 frames
    30. Tomcat WS
      WsFilter.doFilter
      1. org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      1 frame
    31. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      5. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
      7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      8. org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:617)
      9. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      10. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
      10 frames
    32. Grizzly HTTP
      NioEndpoint$SocketProcessor.run
      1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
      2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
      3. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1527)
      4. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1484)
      4 frames
    33. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      2 frames
    34. Tomcat Util
      TaskThread$WrappingRunnable.run
      1. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      1 frame
    35. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame