java.lang.NullPointerException

GitHub | NumberFourAG | 9 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 eu.numberfour.n4js.validation.validators.N4JSAccessModifierValidator.polyfilledOrOwnCtor()
    2. eu.numberfour.n4js
      N4JSAccessModifierValidator.checkFieldFinalInitialization
      1. eu.numberfour.n4js.validation.validators.N4JSAccessModifierValidator.polyfilledOrOwnCtor(N4JSAccessModifierValidator.java:614)
      2. eu.numberfour.n4js.validation.validators.N4JSAccessModifierValidator.filterFieldsInitializedViaSpecConstructor(N4JSAccessModifierValidator.java:505)
      3. eu.numberfour.n4js.validation.validators.N4JSAccessModifierValidator.checkFieldFinalInitialization(N4JSAccessModifierValidator.java:470)
      3 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:497)
      4 frames
    4. org.eclipse.xtext
      AbstractDeclarativeValidator$MethodWrapper.invoke
      1. org.eclipse.xtext.validation.AbstractDeclarativeValidator$MethodWrapper.invoke(AbstractDeclarativeValidator.java:118)
      1 frame
    5. eu.numberfour.n4js
      N4JSValidator$1.invoke
      1. eu.numberfour.n4js.validation.N4JSValidator$1.invoke(N4JSValidator.java:96)
      1 frame
    6. org.eclipse.xtext
      CompositeEValidator.validate
      1. org.eclipse.xtext.validation.AbstractDeclarativeValidator.internalValidate(AbstractDeclarativeValidator.java:312)
      2. org.eclipse.xtext.validation.AbstractInjectableValidator.validate(AbstractInjectableValidator.java:71)
      3. org.eclipse.xtext.validation.CompositeEValidator.validate(CompositeEValidator.java:151)
      3 frames
    7. org.eclipse.emf.ecore
      Diagnostician.validate
      1. org.eclipse.emf.ecore.util.Diagnostician.doValidate(Diagnostician.java:171)
      2. org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:158)
      2 frames
    8. eu.numberfour.n4js
      PrePostDiagnostician.validate
      1. eu.numberfour.n4js.utils.validation.PrePostDiagnostician.validate(PrePostDiagnostician.java:56)
      1 frame
    9. org.eclipse.emf.ecore
      Diagnostician.doValidateContents
      1. org.eclipse.emf.ecore.util.Diagnostician.doValidateContents(Diagnostician.java:181)
      1 frame
    10. org.eclipse.xtext
      CancelableDiagnostician.doValidateContents
      1. org.eclipse.xtext.validation.CancelableDiagnostician.doValidateContents(CancelableDiagnostician.java:70)
      1 frame
    11. org.eclipse.emf.ecore
      Diagnostician.validate
      1. org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:161)
      1 frame
    12. eu.numberfour.n4js
      PrePostDiagnostician.validate
      1. eu.numberfour.n4js.utils.validation.PrePostDiagnostician.validate(PrePostDiagnostician.java:56)
      1 frame
    13. org.eclipse.emf.ecore
      Diagnostician.doValidateContents
      1. org.eclipse.emf.ecore.util.Diagnostician.doValidateContents(Diagnostician.java:181)
      1 frame
    14. org.eclipse.xtext
      CancelableDiagnostician.doValidateContents
      1. org.eclipse.xtext.validation.CancelableDiagnostician.doValidateContents(CancelableDiagnostician.java:70)
      1 frame
    15. org.eclipse.emf.ecore
      Diagnostician.validate
      1. org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:161)
      1 frame
    16. eu.numberfour.n4js
      PrePostDiagnostician.validate
      1. eu.numberfour.n4js.utils.validation.PrePostDiagnostician.validate(PrePostDiagnostician.java:56)
      1 frame
    17. org.eclipse.emf.ecore
      Diagnostician.validate
      1. org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:120)
      1 frame
    18. org.eclipse.xtext
      ResourceValidatorImpl.validate
      1. org.eclipse.xtext.validation.ResourceValidatorImpl.validate(ResourceValidatorImpl.java:146)
      1 frame
    19. eu.numberfour.n4js
      N4JSResourceValidator.validate
      1. eu.numberfour.n4js.validation.N4JSResourceValidator.validate(N4JSResourceValidator.java:57)
      1 frame
    20. org.eclipse.xtext
      ResourceValidatorImpl.validate
      1. org.eclipse.xtext.validation.ResourceValidatorImpl.validate(ResourceValidatorImpl.java:90)
      1 frame
    21. eu.numberfour.n4js
      ManifestAwareResourceValidator.validate
      1. eu.numberfour.n4js.ui.validation.ManifestAwareResourceValidator.validate(ManifestAwareResourceValidator.java:43)
      1 frame
    22. org.eclipse.xtext
      AbstractBuilderState.updateMarkers
      1. org.eclipse.xtext.ui.validation.DefaultResourceUIValidatorExtension.addMarkers(DefaultResourceUIValidatorExtension.java:60)
      2. org.eclipse.xtext.ui.validation.DefaultResourceUIValidatorExtension.updateValidationMarkers(DefaultResourceUIValidatorExtension.java:46)
      3. org.eclipse.xtext.builder.builderState.MarkerUpdaterImpl.processDelta(MarkerUpdaterImpl.java:93)
      4. org.eclipse.xtext.builder.builderState.MarkerUpdaterImpl.updateMarkers(MarkerUpdaterImpl.java:63)
      5. org.eclipse.xtext.builder.builderState.AbstractBuilderState.updateMarkers(AbstractBuilderState.java:82)
      5 frames
    23. eu.numberfour.n4js
      N4JSGenerateImmediatelyBuilderState.updateMarkers
      1. eu.numberfour.n4js.ui.building.N4JSGenerateImmediatelyBuilderState.updateMarkers(N4JSGenerateImmediatelyBuilderState.java:121)
      1 frame
    24. org.eclipse.xtext
      ClusteringBuilderState.doUpdate
      1. org.eclipse.xtext.builder.clustering.ClusteringBuilderState.doUpdate(ClusteringBuilderState.java:283)
      1 frame
    25. eu.numberfour.n4js
      N4JSGenerateImmediatelyBuilderState.doUpdate
      1. eu.numberfour.n4js.ui.building.N4JSGenerateImmediatelyBuilderState.doUpdate(N4JSGenerateImmediatelyBuilderState.java:116)
      1 frame
    26. org.eclipse.xtext
      XtextBuilder.doBuild
      1. org.eclipse.xtext.builder.builderState.AbstractBuilderState.update(AbstractBuilderState.java:116)
      2. org.eclipse.xtext.builder.impl.XtextBuilder.doBuild(XtextBuilder.java:287)
      2 frames
    27. eu.numberfour.n4js
      N4JSBuildTypeTrackingBuilder.doBuild
      1. eu.numberfour.n4js.ui.building.N4JSBuildTypeTrackingBuilder.doBuild(N4JSBuildTypeTrackingBuilder.java:58)
      1 frame
    28. org.eclipse.xtext
      XtextBuilder.build
      1. org.eclipse.xtext.builder.impl.XtextBuilder.incrementalBuild(XtextBuilder.java:267)
      2. org.eclipse.xtext.builder.impl.XtextBuilder.build(XtextBuilder.java:161)
      2 frames
    29. Core Resource Management
      BuildManager$2.run
      1. org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:734)
      1 frame
    30. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    31. Core Resource Management
      BuildManager$1.run
      1. org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:205)
      2. org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:245)
      3. org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:300)
      3 frames
    32. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    33. Core Resource Management
      AutoBuildJob.run
      1. org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:303)
      2. org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:359)
      3. org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:382)
      4. org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
      5. org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
      5 frames
    34. Eclipse Jobs
      Worker.run
      1. org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
      1 frame