java.lang.NullPointerException

robocode | qal21 | 7 years ago
  1. 0

    NPE when uploading results

    robocode | 7 years ago | qal21
    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 net.sf.robocode.repository.root.handlers.JarHandler.visitDirectory()
    2. net.sf.robocode
      RepositoryManager.refresh
      1. net.sf.robocode.repository.root.handlers.JarHandler.visitDirectory(JarHandler.java:43)
      2. net.sf.robocode.repository.root.handlers.RootHandler.visitDirectories(RootHandler.java:39)
      3. net.sf.robocode.repositoy.Database.update(Database.java:46)
      4. net.sf.robocode.repository.RepositoryManager.refresh(RepositoryManager.java:97)
      5. net.sf.robocode.repository.RepositoryManager.refresh(RepositoryManager.java:93)
      5 frames
    3. robocode.control
      RobocodeEngine.getLocalRepository
      1. robocode.control.RobocodeEngine.getLocalRepository(RobocodeEngine.java:284)
      1 frame
    4. net.sf.robocode
      BattlesRunner.runBattlesImpl
      1. net.sf.robocode.roborumble.battlesengine.BattlesRunner.runBattlesImpl(BattlesRunner.java:119)
      1 frame
    5. roborumble
      RoboRumbleAtHome.main
      1. roborumble.RoboRumbleAtHome.main(RoboRumbleAtHome.java:136)
      1 frame