java.lang.NullPointerException

Atlassian JIRA | Azwandi Mohd Aris | 8 years ago
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  1. 0

    Steps to reproduce: # Grant necessary permission to allow anonymous users to use Confluence # Login as {{UserA}}, create a draft (verify the draft exists in the {{Preferences->Draft}} tab) # Create {{PageA}}, with \{content-by-user:UserA} in the content (at this point, logged in users are able to view {{PageA}}) # Log out {{UserA}} # As an anonymous user, view {{PageA}} The page will throw a "Transaction rolled back" error. Further stack trace can be seen in the logs: {quote} 2008-09-25 15:12:38,468 ERROR [http-80-Processor3] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: content-by-user -- url: /confluence/display/cases/content-by-user | userName: anonymous | action: viewpage | page: 18710556 java.lang.NullPointerException at com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.isAuthor(DraftPermissionsDelegate.java:49) at com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.canView(DraftPermissionsDelegate.java:12) at com.atlassian.confluence.security.Permission$1.checkAgainst(Permission.java:18) at com.atlassian.confluence.security.DefaultPermissionManager.hasPermission(DefaultPermissionManager.java:29) at com.atlassian.confluence.security.DefaultPermissionManager.getPermittedEntities(DefaultPermissionManager.java:52) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144) at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy17.getPermittedEntities(Unknown Source) at com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.fetchContent(ContentByUserMacro.java:75) at com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.getHtml(ContentByUserMacro.java:46) at com.atlassian.confluence.renderer.radeox.macros.AbstractHtmlGeneratingMacro.execute(AbstractHtmlGeneratingMacro.java:42) at com.atlassian.renderer.macro.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:149) at com.atlassian.confluence.renderer.v2.macros.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:27) at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45) at com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:297) at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:255) at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:151) at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18) at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:126) at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:114) at com.atlassian.renderer.v2.WikiMarkupParser.handlePotentialMacro(WikiMarkupParser.java:99) at com.atlassian.renderer.v2.WikiMarkupParser.parse(WikiMarkupParser.java:60) at com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:47) at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53) at com.atlassian.renderer.v2.plugin.PluggableV2Renderer.render(PluggableV2Renderer.java:30) at com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57) at sun.reflect.GeneratedMethodAccessor264.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) ... {quote} This bug differs from [CONF-9870] as this only affects anonymous users.

    Atlassian JIRA | 8 years ago | Azwandi Aris [Atlassian]
    java.lang.NullPointerException
  2. 0

    Steps to reproduce: # Grant necessary permission to allow anonymous users to use Confluence # Login as {{UserA}}, create a draft (verify the draft exists in the {{Preferences->Draft}} tab) # Create {{PageA}}, with \{content-by-user:UserA} in the content (at this point, logged in users are able to view {{PageA}}) # Log out {{UserA}} # As an anonymous user, view {{PageA}} The page will throw a "Transaction rolled back" error. Further stack trace can be seen in the logs: {quote} 2008-09-25 15:12:38,468 ERROR [http-80-Processor3] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: content-by-user -- url: /confluence/display/cases/content-by-user | userName: anonymous | action: viewpage | page: 18710556 java.lang.NullPointerException at com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.isAuthor(DraftPermissionsDelegate.java:49) at com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.canView(DraftPermissionsDelegate.java:12) at com.atlassian.confluence.security.Permission$1.checkAgainst(Permission.java:18) at com.atlassian.confluence.security.DefaultPermissionManager.hasPermission(DefaultPermissionManager.java:29) at com.atlassian.confluence.security.DefaultPermissionManager.getPermittedEntities(DefaultPermissionManager.java:52) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144) at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy17.getPermittedEntities(Unknown Source) at com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.fetchContent(ContentByUserMacro.java:75) at com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.getHtml(ContentByUserMacro.java:46) at com.atlassian.confluence.renderer.radeox.macros.AbstractHtmlGeneratingMacro.execute(AbstractHtmlGeneratingMacro.java:42) at com.atlassian.renderer.macro.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:149) at com.atlassian.confluence.renderer.v2.macros.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:27) at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45) at com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:297) at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:255) at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:151) at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18) at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:126) at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:114) at com.atlassian.renderer.v2.WikiMarkupParser.handlePotentialMacro(WikiMarkupParser.java:99) at com.atlassian.renderer.v2.WikiMarkupParser.parse(WikiMarkupParser.java:60) at com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:47) at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53) at com.atlassian.renderer.v2.plugin.PluggableV2Renderer.render(PluggableV2Renderer.java:30) at com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57) at sun.reflect.GeneratedMethodAccessor264.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) ... {quote} This bug differs from [CONF-9870] as this only affects anonymous users.

    Atlassian JIRA | 8 years ago | Azwandi Mohd Aris
    java.lang.NullPointerException
  3. 0

    Not work with min api 9

    GitHub | 2 years ago | idemax
    java.lang.NullPointerException: null receiver
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  5. 0

    Error getting location on Activity in Android

    Stack Overflow | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'double android.location.Location.getLatitude()' on a null object reference at greetrack.estg.ipvc.greentrack.Adicionar.locInicio(Adicionar.java:53)
  6. 0

    Android MediaRecorder NullPointerException

    Stack Overflow | 2 years ago | BRYCE VAN STRAATEN
    java.lang.IllegalStateException: Could not execute method of the activity

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.isAuthor()
    2. com.atlassian.confluence
      DefaultPermissionManager.getPermittedEntities
      1. com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.isAuthor(DraftPermissionsDelegate.java:49)
      2. com.atlassian.confluence.security.delegate.DraftPermissionsDelegate.canView(DraftPermissionsDelegate.java:12)
      3. com.atlassian.confluence.security.Permission$1.checkAgainst(Permission.java:18)
      4. com.atlassian.confluence.security.DefaultPermissionManager.hasPermission(DefaultPermissionManager.java:29)
      5. com.atlassian.confluence.security.DefaultPermissionManager.getPermittedEntities(DefaultPermissionManager.java:52)
      5 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      4. java.lang.reflect.Method.invoke(Unknown Source)
      4 frames
    4. Spring AOP
      ReflectiveMethodInvocation.proceed
      1. org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
      2. org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
      3. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
      3 frames
    5. com.atlassian.spring
      SpringProfilingInterceptor.invoke
      1. com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)
      1 frame
    6. Spring AOP
      ReflectiveMethodInvocation.proceed
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
      1 frame
    7. Spring Tx
      TransactionInterceptor.invoke
      1. org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
      1 frame
    8. Spring AOP
      JdkDynamicAopProxy.invoke
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
      2. org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
      2 frames
    9. Unknown
      $Proxy17.getPermittedEntities
      1. $Proxy17.getPermittedEntities(Unknown Source)
      1 frame
    10. com.atlassian.confluence
      AbstractHtmlGeneratingMacro.execute
      1. com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.fetchContent(ContentByUserMacro.java:75)
      2. com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.getHtml(ContentByUserMacro.java:46)
      3. com.atlassian.confluence.renderer.radeox.macros.AbstractHtmlGeneratingMacro.execute(AbstractHtmlGeneratingMacro.java:42)
      3 frames
    11. com.atlassian.renderer
      RadeoxCompatibilityMacro.execute
      1. com.atlassian.renderer.macro.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:149)
      1 frame
    12. com.atlassian.confluence
      RadeoxCompatibilityMacro.execute
      1. com.atlassian.confluence.renderer.v2.macros.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:27)
      1 frame
    13. com.atlassian.renderer
      V2RendererFacade.convertWikiToXHtml
      1. com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45)
      2. com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:297)
      3. com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:255)
      4. com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:151)
      5. com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18)
      6. com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:126)
      7. com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:114)
      8. com.atlassian.renderer.v2.WikiMarkupParser.handlePotentialMacro(WikiMarkupParser.java:99)
      9. com.atlassian.renderer.v2.WikiMarkupParser.parse(WikiMarkupParser.java:60)
      10. com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:47)
      11. com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53)
      12. com.atlassian.renderer.v2.plugin.PluggableV2Renderer.render(PluggableV2Renderer.java:30)
      13. com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57)
      13 frames
    14. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor264.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      3. java.lang.reflect.Method.invoke(Unknown Source)
      3 frames