java.lang.NullPointerException

GitHub | dtykocki | 5 years ago
  1. 0

    GitHub comment 141#3711887

    GitHub | 5 years ago | dtykocki
    java.lang.NullPointerException
  2. 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 org.jruby.runtime.callsite.CachingCallSite.pollAndGetClass()
    2. JRuby Main Maven Artifact
      ShellLauncher$ScriptThreadProcess.run
      1. org.jruby.runtime.callsite.CachingCallSite.pollAndGetClass(CachingCallSite.java:418)
      2. org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:164)
      3. org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
      4. org.jruby.ast.InstAsgnNode.interpret(InstAsgnNode.java:95)
      5. org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
      6. org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
      7. org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:75)
      8. org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:169)
      9. org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:171)
      10. org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:302)
      11. org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:144)
      12. org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:148)
      13. org.jruby.RubyClass.newInstance(RubyClass.java:806)
      14. org.jruby.RubyClass$i$newInstance.call(RubyClass$i$newInstance.gen:65535)
      15. org.jruby.internal.runtime.methods.JavaMethod$JavaMethodZeroOrNBlock.call(JavaMethod.java:249)
      16. org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:292)
      17. org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:135)
      18. org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:63)
      19. org.jruby.ast.InstAsgnNode.interpret(InstAsgnNode.java:95)
      20. org.jruby.ast.OpAsgnOrNode.interpret(OpAsgnOrNode.java:100)
      21. org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
      22. org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:75)
      23. org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:147)
      24. org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:163)
      25. org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:292)
      26. org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:135)
      27. org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:63)
      28. org.jruby.ast.CallThreeArgNode.interpret(CallThreeArgNode.java:61)
      29. org.jruby.ast.CallTwoArgNode.interpret(CallTwoArgNode.java:59)
      30. org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
      31. org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:75)
      32. org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:276)
      33. org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:211)
      34. org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:352)
      35. org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:237)
      36. org.jruby.ast.FCallThreeArgNode.interpret(FCallThreeArgNode.java:40)
      37. org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
      38. org.jruby.ast.IfNode.interpret(IfNode.java:119)
      39. org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
      40. org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
      41. org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
      42. org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:75)
      43. org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:276)
      44. org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:211)
      45. org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:352)
      46. org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:237)
      47. org.jruby.ast.FCallThreeArgNode.interpret(FCallThreeArgNode.java:40)
      48. org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:63)
      49. org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
      50. org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
      51. org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
      52. org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:203)
      53. org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:191)
      54. org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:122)
      55. org.jruby.runtime.Block.call(Block.java:89)
      56. org.jruby.RubyProc.call(RubyProc.java:270)
      57. org.jruby.RubyProc.call(RubyProc.java:224)
      58. org.jruby.Ruby.tearDown(Ruby.java:2763)
      59. org.jruby.Ruby.tearDown(Ruby.java:2750)
      60. org.jruby.Main.internalRun(Main.java:244)
      61. org.jruby.Main.run(Main.java:207)
      62. org.jruby.Main.run(Main.java:191)
      63. org.jruby.util.ShellLauncher$ScriptThreadProcess.run(ShellLauncher.java:140)
      63 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:680)
      1 frame