Solved java.lang.NullPointerException

Discussion in 'Bukkit Help' started by Shooty, Jan 13, 2012.

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  1. Offline

    Shooty

    Resolved : Bug with Essentials, /warp & /spawn make the server crashs sometimes, we have choose an other spawn plugin and other warps and all seems fine.
    Bug listing
    • I can't download my map, so i can't fix my map : Fixed, map is not corrupt thanks to Pezmantbh
    • NPE Error : Fixed, Craftbukkit dev build bug
    Latest news


    Server crash, sometimes when a player change of world.
    At first it wasalso whenthe playerchangingworld (Just with /WarpbyMultiverse portails), but since few days, crash happend onlyon/ spawn)



    All errors :

    So i'v just created a new map spawn, for test if it's the map who is crash of a bug plugin, so on a new map, if a player type /warp spawn there are the error :
    http://pastie.org/3271951 (7th crash WITH RB 1.1)
    ---------------------------------------------------------------------------
    http://pastie.org/3269512 (6th crash with RB 1.1)
    http://pastie.org/3266870 (5th crash with RB 1.1)
    http://pastie.org/3264794 (4th crash with RB 1.1 - New error ?)
    http://pastie.org/3258568 (First crash with RB 1.1)
    http://pastie.org/3208096
    http://pastie.org/3197745
    http://pastie.org/3215489
    http://pastie.org/3215498
    http://pastie.org/3231362

    What we have

    I'v test my map with Chunkster and with an over repair tool, no change.
    Error occur only sometimes when a player change of world.

    Bukkit Version (crash still here since MC 1.0)

    This server is running Craftbukkit version git-Bukkit-1.1-R1-b1818jnks (MC: 1.1) (Implementing API version 1.1-R1)
    Plugins

    NoCheat, Unknown Command, Lockette, bShortcut, InfinitePlots, EggCatcher, AutoMessage, MineVehicles, LavaBoat, HandyTorch, NoNetherRoof, WorldInventories, Lumberjack, bColoredChat, PermissionsEx, Vanish2, OpenInv, BlockHat, GlowstoneDrop, Modifyworld, Minequery, AlphaChest, iConomy, Permissions, PluginSpy, SkylandsPlus, Essentials, Multiverse-Core, AllowLockPicking, MCDocs, GlowHat, AutoItemBarReload, EssentialsSpawn, WorldEdit, SetRankPEX, ChatManager, WorldGuard, CFBanner, PickBoat, DCReason, Vault, Sprint, bReport, XrayInformer, McftChat, DAC, WebAuction, Multiverse-Portals, SellSign, ChestShop, ScriptBlock, boosCooldown, SimpleClans, WorldBorder, DeathTpPlus, LogBlock, War

    (Plugin Strike-through : Plugins is not responsable of the crash. - In bold : 100% sure (...or not))
     
  2. Offline

    ZNickq

    I don't think your world is corrupted...looks like you have one faulty entity crashing it, i'd suggest waiting for 1.1 RB :p
     
  3. Offline

    Shooty

    I'v the problem since 1.0 RB.
     
  4. Offline

    Pezmantbh

    Hi there. I didn't get round to adding the Linux commands to part of of the guide yet - Sorry!


    This should work for you (just replace folder names etc):

    Download the zip (with the Linux-compatible python file) from here:
    https://github.com/Fenixin/Minecraft-Region-Fixer/zipball/master

    Then use this command:
    python region-fixer.py --verbose --delete-corrupted --delete-entities --entity-limit=1 /media/disk/corrupted-world/
     
  5. Offline

    Shooty


    Oh thanks a LOT :) !

    I'll try !

    EDIT : OKay :

    "Found 0 corrupted and 0 wrong located chunks of a total of 63621
    " :/ Bad for me ... maybe it's a plugin problem :/?
     
  6. Offline

    Pezmantbh

    Don't forget any capital letters in the file name ;)
     
  7. Offline

    Shooty

    It's resolve thanks, i'v edited my post :) can you answer :p ?
     
  8. Offline

    Pezmantbh

    I do not understand, please explain :)
     
  9. Offline

    Shooty

    I'v just tested your tool and My map is not corrupt... so why my server crash :(
     
  10. Offline

    Pezmantbh

    The tool should have deleted all of the entities in your world. If it has not, or if it has not fixed your problem, then I recommend that you try to update CraftBukkit :)
     
  11. Offline

    Shooty

    But i'v the problem since bukkit 1.0 i'v really no hope...

    There is really no possibilty is a plugin problem ?
     
  12. Offline

    Switch0r

    I would try it with no plugins, 1.1 is working great here no errors or bugs.
     
  13. Offline

    Shooty

    I can't test without plugins and they have no problem if we are just like 5 on the server... but if we are more, sometimes if a player leave a world, they are this crash.
     
  14. Offline

    Switch0r

    So you are using a multiworld plugin ?
     
  15. Offline

    Shooty

    Yes MultiVerse latest RB. But i'v alreay talk with them, it's okay it's not their fault.
     
  16. Offline

    Switch0r

    I am sure a plugin is making those errors, because no plugin is update for 1.1 yet.
    I would not recommend multiVerse or spout atm.
     
  17. Offline

    Shooty

    Update & restructure the first post.

    I'm lost...
     
  18. Offline

    Pezmantbh

    Please can you zip your worlds and upload them to mediafire.com - I would like to check if there are any problems. Thanks :)
     
  19. Offline

    Shooty

  20. Offline

    Shooty

  21. Offline

    Pezmantbh

    Please stop your server, delete the server.log file, then start your server... Then wait until the server has finished loading (and ensure you can connect to it), then post the full server.log file :)
     
  22. Offline

    Shooty

    Solved.
     
  23. Offline

    TnT

    Locked - resolution added to first post by OP.
     
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