java.lang.NullPointerException

GitHub | reprogrammer | 6 years 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 edu.illinois.refactoringwatcher.monitor.prefs.PrefsFacade.getPreferenceStore()
    2. edu.illinois.refactoringwatcher
      TestSubmitter.setUpBeforeClass
      1. edu.illinois.refactoringwatcher.monitor.prefs.PrefsFacade.getPreferenceStore(PrefsFacade.java:17)
      2. edu.illinois.refactoringwatcher.monitor.prefs.PrefsFacade.setPreferenceValue(PrefsFacade.java:25)
      3. edu.illinois.refactoringwatcher.monitor.prefs.PrefsFacade.setUUID(PrefsFacade.java:39)
      4. edu.illinois.refactoringwatcher.monitor.tests.TestSubmitter.setUpBeforeClass(TestSubmitter.java:71)
      4 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:597)
      4 frames
    4. JUnit
      ParentRunner.run
      1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      4. org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
      5. org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
      6. org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      6 frames
    5. JUnit4 Runner
      JUnit4TestReference.run
      1. org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
      1 frame
    6. JUnit3 Runner
      RemoteTestRunner.main
      1. org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
      2. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
      3. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
      4. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
      5. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
      5 frames