java.lang.NullPointerException

robocode | *anonymous | 8 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    NullPointerException in ClassPathRoot.visitDirectory

    robocode | 8 years ago | qal21
    java.lang.NullPointerException
  2. 0

    Crash on Startup with Wrong Classpath Entered

    robocode | 8 years ago | *anonymous
    java.lang.NullPointerException
  3. 0

    Problem with Ubuntu9.04: NullPointerException

    robocode | 8 years ago | tsadvanced
    java.lang.NullPointerException
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Lockup on start if too many bots in robots dir (cont'd)

    robocode | 7 years ago | minifly
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at net.sf.robocode.repository.root.ClassPathRoot.visitDirectory()
    2. net.sf.robocode
      RobocodeMain.run
      1. net.sf.robocode.repository.root.ClassPathRoot.visitDirectory(ClassPathRoot.java:82)
      2. net.sf.robocode.repository.root.ClassPathRoot.update(ClassPathRoot.java:51)
      3. net.sf.robocode.repository.root.handlers.ClassPathHandler.visitDirectory(ClassPathHandler.java:36)
      4. net.sf.robocode.repository.root.handlers.RootHandler.visitDirectories(RootHandler.java:35)
      5. net.sf.robocode.repository.Database.update(Database.java:48)
      6. net.sf.robocode.repository.RepositoryManager.refresh(RepositoryManager.java:97)
      7. net.sf.robocode.repository.RepositoryManager.reload(RepositoryManager.java:121)
      8. net.sf.robocode.ui.WindowManager.showSplashScreen(WindowManager.java:353)
      9. net.sf.robocode.core.RobocodeMain.run(RobocodeMain.java:134)
      9 frames