java.lang.NullPointerException

Atlassian JIRA | Mike Cannon-Brookes | 1 decade ago
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  1. 0

    (from Matt Ho) So I clicked the new blogs link in my shiny new rc1 WAR release and got: For future reference, should I keep mailing these in or log them directly into Jira? java.lang.NullPointerException at com.atlassian.confluence.dashboard.actions.AbstractDashboardAction.execute(AbstractDashboardAction.java:103) at com.atlassian.confluence.dashboard.actions.GlobalRssBlogFeedAction.execute(GlobalRssBlogFeedAction.java:70) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:173) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:116) at com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:182) at com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:162) at javax.servlet.http.HttpServlet.service(HttpServlet.java:103) at com.caucho.server.http.FilterChainServlet.doFilter(FilterChainServlet.java:96) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:129) at com.atlassian.confluence.util.profiling.ProfilingPageFilter.parsePage(ProfilingPageFilter.java:36) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:61) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:161) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:181) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:83) at com.atlassian.confluence.setup.SpringSessionInViewFilter.doFilterInternal(SpringSessionInViewFilter.java:32) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:39) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:148) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:38) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.caucho.server.http.Invocation.service(Invocation.java:315) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246) at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163) at com.caucho.server.TcpConnection.run(TcpConnection.java:139) at java.lang.Thread.run(Thread.java:534)

    Atlassian JIRA | 1 decade ago | Mike Cannon-Brookes
    java.lang.NullPointerException
  2. 0

    (from Matt Ho) So I clicked the new blogs link in my shiny new rc1 WAR release and got: For future reference, should I keep mailing these in or log them directly into Jira? java.lang.NullPointerException at com.atlassian.confluence.dashboard.actions.AbstractDashboardAction.execute(AbstractDashboardAction.java:103) at com.atlassian.confluence.dashboard.actions.GlobalRssBlogFeedAction.execute(GlobalRssBlogFeedAction.java:70) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:173) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170) at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:116) at com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:182) at com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:162) at javax.servlet.http.HttpServlet.service(HttpServlet.java:103) at com.caucho.server.http.FilterChainServlet.doFilter(FilterChainServlet.java:96) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:129) at com.atlassian.confluence.util.profiling.ProfilingPageFilter.parsePage(ProfilingPageFilter.java:36) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:61) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:161) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:181) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:83) at com.atlassian.confluence.setup.SpringSessionInViewFilter.doFilterInternal(SpringSessionInViewFilter.java:32) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:39) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:148) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:38) at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88) at com.caucho.server.http.Invocation.service(Invocation.java:315) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246) at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163) at com.caucho.server.TcpConnection.run(TcpConnection.java:139) at java.lang.Thread.run(Thread.java:534)

    Atlassian JIRA | 1 decade ago | Mike Cannon-Brookes
    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 | 3 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 com.atlassian.confluence.dashboard.actions.AbstractDashboardAction.execute()
    2. com.atlassian.confluence
      GlobalRssBlogFeedAction.execute
      1. com.atlassian.confluence.dashboard.actions.AbstractDashboardAction.execute(AbstractDashboardAction.java:103)
      2. com.atlassian.confluence.dashboard.actions.GlobalRssBlogFeedAction.execute(GlobalRssBlogFeedAction.java:70)
      2 frames
    3. XWork Tiger Extensions
      DefaultActionInvocation.invoke
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:173)
      1 frame
    4. com.opensymphony.xwork
      AroundInterceptor.intercept
      1. com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
      1 frame
    5. XWork Tiger Extensions
      DefaultActionInvocation.invoke
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170)
      1 frame
    6. com.atlassian.confluence
      PermissionCheckInterceptor.intercept
      1. com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40)
      1 frame
    7. XWork Tiger Extensions
      DefaultActionInvocation.invoke
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170)
      1 frame
    8. com.opensymphony.xwork
      AroundInterceptor.intercept
      1. com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
      1 frame
    9. XWork Tiger Extensions
      DefaultActionInvocation.invoke
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170)
      1 frame
    10. com.opensymphony.xwork
      AroundInterceptor.intercept
      1. com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
      1 frame
    11. XWork Tiger Extensions
      DefaultActionInvocation.invoke
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170)
      1 frame
    12. com.opensymphony.xwork
      AroundInterceptor.intercept
      1. com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
      1 frame
    13. XWork Tiger Extensions
      DefaultActionInvocation.invoke
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170)
      1 frame
    14. com.opensymphony.xwork
      AroundInterceptor.intercept
      1. com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
      1 frame
    15. XWork Tiger Extensions
      DefaultActionProxy.execute
      1. com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:170)
      2. com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:116)
      2 frames
    16. WebWork
      ServletDispatcher.service
      1. com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:182)
      2. com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:162)
      2 frames
    17. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:103)
      1 frame
    18. com.caucho.server
      FilterChainServlet.doFilter
      1. com.caucho.server.http.FilterChainServlet.doFilter(FilterChainServlet.java:96)
      1 frame
    19. Sitemesh
      PageFilter.parsePage
      1. com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:129)
      1 frame
    20. com.atlassian.confluence
      ProfilingPageFilter.parsePage
      1. com.atlassian.confluence.util.profiling.ProfilingPageFilter.parsePage(ProfilingPageFilter.java:36)
      1 frame
    21. Sitemesh
      PageFilter.doFilter
      1. com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:61)
      1 frame
    22. com.caucho.server
      FilterChainFilter.doFilter
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      1 frame
    23. com.atlassian.seraph
      SecurityFilter.doFilter
      1. com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:161)
      1 frame
    24. com.caucho.server
      FilterChainFilter.doFilter
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      1 frame
    25. com.atlassian.seraph
      LoginFilter.doFilter
      1. com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:181)
      1 frame
    26. com.caucho.server
      FilterChainFilter.doFilter
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      1 frame
    27. com.atlassian.johnson
      JohnsonFilter.doFilter
      1. com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96)
      1 frame
    28. com.caucho.server
      FilterChainFilter.doFilter
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      1 frame
    29. Hibernate
      OpenSessionInViewFilter.doFilterInternal
      1. org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:83)
      1 frame
    30. com.atlassian.confluence
      SpringSessionInViewFilter.doFilterInternal
      1. com.atlassian.confluence.setup.SpringSessionInViewFilter.doFilterInternal(SpringSessionInViewFilter.java:32)
      1 frame
    31. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:39)
      1 frame
    32. com.caucho.server
      FilterChainFilter.doFilter
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      1 frame
    33. com.atlassian.util
      ProfilingFilter.doFilter
      1. com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:148)
      1 frame
    34. com.caucho.server
      FilterChainFilter.doFilter
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      1 frame
    35. com.atlassian.core
      AbstractEncodingFilter.doFilter
      1. com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:38)
      1 frame
    36. com.caucho.server
      TcpConnection.run
      1. com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
      2. com.caucho.server.http.Invocation.service(Invocation.java:315)
      3. com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:246)
      4. com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163)
      5. com.caucho.server.TcpConnection.run(TcpConnection.java:139)
      5 frames
    37. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:534)
      1 frame