java.lang.NullPointerException

GitHub | warrior2031 | 4 years ago
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    Stack Overflow | 4 years ago | user1685095
    java.lang.NullPointerException
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    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.turn.ttorrent.common.protocol.http.HTTPAnnounceResponseMessage.parse()
    2. Java BitTorrent library
      Announce.run
      1. com.turn.ttorrent.common.protocol.http.HTTPAnnounceResponseMessage.parse(HTTPAnnounceResponseMessage.java:105)
      2. com.turn.ttorrent.common.protocol.http.HTTPTrackerMessage.parse(HTTPTrackerMessage.java:51)
      3. com.turn.ttorrent.client.announce.HTTPTrackerClient.announce(HTTPTrackerClient.java:124)
      4. com.turn.ttorrent.client.announce.Announce.run(Announce.java:224)
      4 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:856)
      1 frame