java.lang.NullPointerException

JIRA | Etienne Morency-Bachand [X] | 6 years ago
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  1. 0

    java.lang.NullPointerException at org.obiba.onyx.quartz.editor.questionnaire.QuestionnairePanel$5.getResourceStream(QuestionnairePanel.java:217) at org.obiba.onyx.quartz.editor.utils.AJAXDownload.onRequest(AJAXDownload.java:33) at org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:317) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source) at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown Source) at org.apache.catalina.core.StandardContextValve.invoke(Unknown Source) at org.apache.catalina.core.StandardHostValve.invoke(Unknown Source) at org.apache.catalina.valves.ErrorReportValve.invoke(Unknown Source) at org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source) at org.apache.catalina.connector.CoyoteAdapter.service(Unknown Source) at org.apache.coyote.http11.Http11Processor.process(Unknown Source) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Unknown Source) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(Unknown Source) at java.lang.Thread.run(Thread.java:619)

    JIRA | 6 years ago | Etienne Morency-Bachand [X]
    java.lang.NullPointerException
  2. 0

    java.lang.NullPointerException at org.obiba.onyx.quartz.editor.questionnaire.QuestionnairePanel$5.getResourceStream(QuestionnairePanel.java:217) at org.obiba.onyx.quartz.editor.utils.AJAXDownload.onRequest(AJAXDownload.java:33) at org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119) at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:317) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source) at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown Source) at org.apache.catalina.core.StandardContextValve.invoke(Unknown Source) at org.apache.catalina.core.StandardHostValve.invoke(Unknown Source) at org.apache.catalina.valves.ErrorReportValve.invoke(Unknown Source) at org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source) at org.apache.catalina.connector.CoyoteAdapter.service(Unknown Source) at org.apache.coyote.http11.Http11Processor.process(Unknown Source) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Unknown Source) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(Unknown Source) at java.lang.Thread.run(Thread.java:619)

    JIRA | 6 years ago | Etienne Morency-Bachand [X]
    java.lang.NullPointerException
  3. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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  5. 0

    J2ME (Java) - Null Pointer Exception caught in Display Class

    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
  6. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 2 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.obiba.onyx.quartz.editor.questionnaire.QuestionnairePanel$5.getResourceStream()
    2. org.obiba.onyx
      AJAXDownload.onRequest
      1. org.obiba.onyx.quartz.editor.questionnaire.QuestionnairePanel$5.getResourceStream(QuestionnairePanel.java:217)
      2. org.obiba.onyx.quartz.editor.utils.AJAXDownload.onRequest(AJAXDownload.java:33)
      2 frames
    3. org.apache.wicket
      BehaviorRequestTarget.processEvents
      1. org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119)
      1 frame
    4. Wicket Request
      AbstractRequestCycleProcessor.processEvents
      1. org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
      1 frame
    5. Wicket Core
      WicketFilter.doFilter
      1. org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
      2. org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
      3. org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436)
      4. org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
      5. org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484)
      6. org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:317)
      6 frames
    6. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
      2 frames
    7. Hibernate
      OpenSessionInViewFilter.doFilterInternal
      1. org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
      1 frame
    8. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      1 frame
    9. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(Unknown Source)
      4. org.apache.catalina.core.StandardContextValve.invoke(Unknown Source)
      5. org.apache.catalina.core.StandardHostValve.invoke(Unknown Source)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(Unknown Source)
      7. org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source)
      8. org.apache.catalina.connector.CoyoteAdapter.service(Unknown Source)
      8 frames
    10. Grizzly HTTP
      JIoEndpoint$Worker.run
      1. org.apache.coyote.http11.Http11Processor.process(Unknown Source)
      2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Unknown Source)
      3. org.apache.tomcat.util.net.JIoEndpoint$Worker.run(Unknown Source)
      3 frames
    11. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:619)
      1 frame