java.lang.NullPointerException

GitHub | Creeperface01 | 6 months ago
  1. 0
    Assign onCickListener to imageView in ExpandableListView inside getChildView.
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  3. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
  4. 0

    Android: Saving Map State in Google map

    Stack Overflow | 1 year 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 cn.nukkit.level.Level.isSpawnChunk()
    2. cn.nukkit.level
      Level.unregisterChunkLoader
      1. cn.nukkit.level.Level.isSpawnChunk(Level.java:2415)
      2. cn.nukkit.level.Level.unloadChunkRequest(Level.java:2339)
      3. cn.nukkit.level.Level.unregisterChunkLoader(Level.java:553)
      3 frames
    3. cn.nukkit
      Player.close
      1. cn.nukkit.Player.close(Player.java:3267)
      2. cn.nukkit.Player.close(Player.java:3233)
      2 frames
    4. cn.nukkit.network
      RakNetInterface.closeSession
      1. cn.nukkit.network.RakNetInterface.closeSession(RakNetInterface.java:78)
      1 frame
    5. cn.nukkit.raknet
      ServerHandler.handlePacket
      1. cn.nukkit.raknet.server.ServerHandler.handlePacket(ServerHandler.java:155)
      1 frame
    6. cn.nukkit.network
      Network.processInterfaces
      1. cn.nukkit.network.RakNetInterface.process(RakNetInterface.java:61)
      2. cn.nukkit.network.Network.processInterfaces(Network.java:73)
      2 frames
    7. cn.nukkit
      Nukkit.main
      1. cn.nukkit.Server.tick(Server.java:969)
      2. cn.nukkit.Server.tickProcessor(Server.java:776)
      3. cn.nukkit.Server.start(Server.java:756)
      4. cn.nukkit.Server.<init>(Server.java:452)
      5. cn.nukkit.Nukkit.main(Nukkit.java:65)
      5 frames