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    Résolu NPE + Relever pseudo lors d'un onBlockActivated

    1.7.x
    1.7.10
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    • Benjamin Loison
      Benjamin Loison dernière édition par

      Bonsoir j’ai un problème malgré le NPE je ne vois pas comment faire pour détecter le pseudo du joueur ou faire entity.getDisplayName() mais ça ne marche pas non plus 😕

      package fr.altiscraft.altiscraft.common;
      
      import cpw.mods.fml.relauncher.Side;
      import cpw.mods.fml.relauncher.SideOnly;
      import net.minecraft.block.Block;
      import net.minecraft.block.material.Material;
      import net.minecraft.client.Minecraft;
      import net.minecraft.entity.player.EntityPlayer;
      import net.minecraft.init.Blocks;
      import net.minecraft.world.World;
      
      public class Garage2 extends Block {
      protected Garage2() {
      super(Material.ground);
      }
      public Minecraft mc;
      
      @SideOnly(Side.CLIENT)
          public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer entity, int side, float hitX, float hitY, float hitZ)
          {
              if (this.mc.getSession().getUsername().equals("Alex_Gamer"))
          {
              world.setBlock(x, y, z, ModAltisCraft.Garage1, 0, 2);
              world.setBlock(x + 1, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 2, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 3, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 4, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 5, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 6, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 7, y, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 1, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 2, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 3, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 4, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 5, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 6, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 7, y - 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 1, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 2, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 3, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 4, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 5, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 6, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 7, y + 1, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 1, y + 2, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 2, y + 2, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 3, y + 2, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 4, y + 2, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 5, y + 2, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 6, y + 2, z, Blocks.quartz_block, 0, 2);
              world.setBlock(x + 7, y + 2, z, Blocks.quartz_block, 0, 2);
          }
              return true;
          }
      }
      

      Crash:

      –-- Minecraft Crash Report ----
      // Ooh. Shiny.

      Time: 06/11/15 18:19
      Description: Unexpected error

      java.lang.NullPointerException: Unexpected error
      at fr.altiscraft.altiscraft.common.Garage2.func_149727_a(Garage2.java:21)
      at net.minecraft.client.multiplayer.PlayerControllerMP.func_78760_a(PlayerControllerMP.java:326)
      at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1435)
      at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1941)
      at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:961)
      at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887)
      at net.minecraft.client.main.Main.main(SourceFile:148)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:483)
      at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
      at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
      at fr.minecraftforgefrance.updater.Updater.runMinecraft(Updater.java:133)
      at fr.minecraftforgefrance.updater.Updater.onFinish(Updater.java:145)
      at fr.minecraftforgefrance.common.ProcessInstall.finish(ProcessInstall.java:309)
      at fr.minecraftforgefrance.common.ProcessInstall$1.run(ProcessInstall.java:153)

      A detailed walkthrough of the error, its code path and all known details is as follows:

      – Head –
      Stacktrace:
      at fr.altiscraft.altiscraft.common.Garage2.func_149727_a(Garage2.java:21)
      at net.minecraft.client.multiplayer.PlayerControllerMP.func_78760_a(PlayerControllerMP.java:326)
      at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1435)

      – Affected level –
      Details:
      Level name: MpServer
      All players: 5 total; [EntityClientPlayerMP[‘Benjamin_Loison’/11967, l=‘MpServer’, x=-8556,72, y=34,62, z=-3770,10], MCH_ViewEntityDummy[‘McHeliDummyEntity’/1, l=‘MpServer’, x=0,50, y=101,62, z=0,50], MCH_ViewEntityDummy[‘McHeliDummyEntity’/1, l=‘MpServer’, x=0,50, y=101,62, z=0,50], EntityOtherPlayerMP[‘Eclipse_Prod’/6896, l=‘MpServer’, x=-8511,11, y=32,88, z=-3753,67], EntityOtherPlayerMP[‘MRCool_123’/10960, l=‘MpServer’, x=-8558,91, y=33,00, z=-3753,72]]
      Chunk stats: MultiplayerChunkCache: 423, 423
      Level seed: 0
      Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false
      Level generator options: 
      Level spawn location: World: (6,239,-14), Chunk: (at 6,14,2 in 0,-1; contains blocks 0,0,-16 to 15,255,-1), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
      Level time: 307224588 game time, 319017262 day time
      Level dimension: 0
      Level storage version: 0x00000 - Unknown?
      Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
      Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
      Forced entities: 48 total; [EntityClientPlayerMP[‘Benjamin_Loison’/11967, l=‘MpServer’, x=-8556,72, y=34,62, z=-3770,10], MCH_ViewEntityDummy[‘McHeliDummyEntity’/1, l=‘MpServer’, x=0,50, y=101,62, z=0,50], EntityVehicle[‘Quad’/258, l=‘MpServer’, x=-8493,50, y=8,63, z=-3833,50], EntityWheel[‘entity.Wheel.name’/644, l=‘MpServer’, x=-8344,53, y=36,00, z=-3661,53], EntityWheel[‘entity.Wheel.name’/646, l=‘MpServer’, x=-8340,50, y=36,00, z=-3661,50], EntityOtherPlayerMP[‘twixethan’/9188, l=‘MpServer’, x=-0,03, y=99,00, z=1,69], EntityMarketPNJ[‘PNJ personnalisable’/2195, l=‘MpServer’, x=-2662,50, y=51,00, z=-3616,50], EntityOtherPlayerMP[‘minibuz77’/11441, l=‘MpServer’, x=-8505,16, y=33,44, z=-3740,38], EntityOtherPlayerMP[‘AlphaTeech’/9677, l=‘MpServer’, x=-8507,56, y=33,00, z=-3764,84], EntityVehicle[‘Pink Cadilac’/10918, l=‘MpServer’, x=-8511,55, y=33,63, z=-3754,04], EntityOtherPlayerMP[‘Theo_Toilette’/10927, l=‘MpServer’, x=-8482,69, y=33,00, z=-3752,69], EntitySeat[‘entity.Seat.name’/10919, l=‘MpServer’, x=-8511,11, y=33,38, z=-3753,67], EntityOtherPlayerMP[‘DarkLouf’/911, l=‘MpServer’, x=-8504,49, y=33,00, z=-3751,28], EntitySeat[‘entity.Seat.name’/10920, l=‘MpServer’, x=-8511,98, y=33,38, z=-3753,67], EntitySeat[‘entity.Seat.name’/10921, l=‘MpServer’, x=-8511,12, y=33,37, z=-3754,80], EntitySeat[‘entity.Seat.name’/10922, l=‘MpServer’, x=-8511,99, y=33,37, z=-3754,79], EntityCamera[‘inconnu’/43, l=‘MpServer’, x=-8523,50, y=7,63, z=-3741,50], EntityWheel[‘entity.Wheel.name’/10923, l=‘MpServer’, x=-8510,56, y=33,07, z=-3755,37], EntityWheel[‘entity.Wheel.name’/10924, l=‘MpServer’, x=-8512,56, y=33,07, z=-3755,36], EntityWheel[‘entity.Wheel.name’/10926, l=‘MpServer’, x=-8510,54, y=33,07, z=-3752,60], EntityOtherPlayerMP[‘Rafalaofficiel’/10789, l=‘MpServer’, x=-8495,69, y=33,97, z=-3775,81], EntityOtherPlayerMP[‘XxDarkEternalxX’/7846, l=‘MpServer’, x=-8493,75, y=33,00, z=-3781,75], EntityOtherPlayerMP[‘baba38220’/10961, l=‘MpServer’, x=-8479,75, y=33,00, z=-3734,00], EntityVehicle[‘Dogde Ram’/187, l=‘MpServer’, x=-8523,50, y=7,63, z=-3741,50], EntityCamera[‘inconnu’/67, l=‘MpServer’, x=-8511,39, y=33,65, z=-3757,52], EntityMarketPNJ[‘PNJ personnalisable’/198, l=‘MpServer’, x=-8518,50, y=33,00, z=-3732,50], EntityOtherPlayerMP[‘Zzomblarz’/617, l=‘MpServer’, x=-8466,50, y=33,00, z=-3800,00], EntityMarketPNJ[‘PNJ personnalisable’/203, l=‘MpServer’, x=-8530,50, y=33,00, z=-3764,50], EntityOtherPlayerMP[‘MRCool_123’/10960, l=‘MpServer’, x=-8558,91, y=33,00, z=-3753,72], EntityMarketPNJ[‘PNJ personnalisable’/214, l=‘MpServer’, x=-8558,50, y=33,00, z=-3751,50], EntityMarketPNJ[‘PNJ personnalisable’/215, l=‘MpServer’, x=-8547,50, y=34,00, z=-3763,50], EntityMarketPNJ[‘PNJ personnalisable’/216, l=‘MpServer’, x=-8546,50, y=34,00, z=-3762,50], EntityMarketPNJ[‘PNJ personnalisable’/217, l=‘MpServer’, x=-8547,50, y=34,00, z=-3762,50], EntityMarketPNJ[‘PNJ personnalisable’/218, l=‘MpServer’, x=-8546,50, y=36,00, z=-3763,50], EntityWheel[‘entity.Wheel.name’/349, l=‘MpServer’, x=-8420,09, y=36,00, z=-3757,59], EntitySeat[‘entity.Seat.name’/222, l=‘MpServer’, x=-8523,60, y=7,81, z=-3742,11], EntitySeat[‘entity.Seat.name’/223, l=‘MpServer’, x=-8522,98, y=7,81, z=-3741,17], EntityWheel[‘entity.Wheel.name’/224, l=‘MpServer’, x=-8525,44, y=7,00, z=-3741,50], EntityWheel[‘entity.Wheel.name’/225, l=‘MpServer’, x=-8524,27, y=7,00, z=-3739,72], EntityOtherPlayerMP[‘Isma22’/9676, l=‘MpServer’, x=-8462,28, y=33,00, z=-3800,22], EntityWheel[‘entity.Wheel.name’/226, l=‘MpServer’, x=-8521,61, y=7,00, z=-3741,50], EntitySeat[‘entity.Seat.name’/358, l=‘MpServer’, x=-8493,56, y=8,63, z=-3834,12], EntityWheel[‘entity.Wheel.name’/616, l=‘MpServer’, x=-8413,75, y=21,00, z=-3604,75], EntityWheel[‘entity.Wheel.name’/360, l=‘MpServer’, x=-8494,50, y=8,00, z=-3831,75], EntityCamera[‘inconnu’/232, l=‘MpServer’, x=-8493,50, y=8,65, z=-3833,50], EntityWheel[‘entity.Wheel.name’/362, l=‘MpServer’, x=-8492,50, y=8,00, z=-3835,25], EntityOtherPlayerMP[‘Eclipse_Prod’/6896, l=‘MpServer’, x=-8511,11, y=32,88, z=-3753,67], EntityOtherPlayerMP[‘Eclipse_Prod’/6896, l=‘MpServer’, x=-8511,11, y=32,88, z=-3753,67]]
      Retry entities: 0 total; []
      Server brand: kcauldron,cauldron,craftbukkit,mcpc,fml,forge
      Server type: Non-integrated multiplayer server
      Stacktrace:
      at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)
      at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2432)
      at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:916)
      at net.minecraft.client.main.Main.main(SourceFile:148)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:483)
      at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
      at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
      at fr.minecraftforgefrance.updater.Updater.runMinecraft(Updater.java:133)
      at fr.minecraftforgefrance.updater.Updater.onFinish(Updater.java:145)
      at fr.minecraftforgefrance.common.ProcessInstall.finish(ProcessInstall.java:309)
      at fr.minecraftforgefrance.common.ProcessInstall$1.run(ProcessInstall.java:153)

      – System Details –
      Details:
      Minecraft Version: 1.7.10
      Operating System: Windows 10 (amd64) version 10.0
      Java Version: 1.8.0_25, Oracle Corporation
      Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Oracle Corporation
      Memory: 509070656 bytes (485 MB) / 1009778688 bytes (963 MB) up to 1883242496 bytes (1796 MB)
      JVM Flags: 1 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
      AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
      IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 103
      FML: MCP v9.05 FML v7.10.103.1355 Minecraft Forge 10.13.3.1355 Optifine OptiFine_1.7.10_HD_U_B6 11 mods loaded, 11 mods active
      mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      FML{7.10.103.1355} [Forge Mod Loader] (forge-1.7.10-10.13.3.1355-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      Forge{10.13.3.1355} [Minecraft Forge] (forge-1.7.10-10.13.3.1355-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      CarpentersBlocks{0.0.1 Beta} [AltisCraft.fr] (AltisCraft.fr.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      flansmod{@VERSION@} [Flan’s Mod] (AltisCraft.fr.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      thirstmod{1.8.14} [Thirst Mod] (AltisCraft.fr.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      t4pro{1.0.1} [Project] (AltisCraft.fr.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      altiscraft.MODID{1.0.0} [AltisCraft.fr] (AltisCraft.fr.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      gvc{0.6.1} [§aGliby’s§f Voice Chat Mod] (GlibysVC-1.7.10-0.6.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      mcheli{0.10.6} [MC Helicopter] (mcheli) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
      Launched Version: AltisCraft
      LWJGL: 2.9.1
      OpenGL: GeForce GTX 850M/PCIe/SSE2 GL version 4.5.0 NVIDIA 355.60, NVIDIA Corporation
      GL Caps: Using GL 1.3 multitexturing.
      Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
      Anisotropic filtering is supported and maximum anisotropy is 16.
      Shaders are available because OpenGL 2.1 is supported.

      Is Modded: Definitely; Client brand changed to ‘fml,forge’
      Type: Client (map_client.txt)
      Resource Packs: [AltisCraftChat-RP.zip]
      Current Language: Français (France)
      Profiler Position: N/A (disabled)
      Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
      Anisotropic Filtering: Off (1)

      >! Développeur de Altis-Life (Arma III) sur Minecraft !
      >! Site web     : https://lemnoslife.com

      1 réponse Dernière réponse Répondre Citer 0
      • SCAREX
        SCAREX dernière édition par

        Le NPE : Tu utilises une instance de Minecraft sans l’avoir initialisée, de plus ton code ne marche que côté client or tu poses des blocks donc impossible.

        Tu devrais plutôt comparer les pseudos en vérifiant aussi que le joueur est connecté.

        Site web contenant mes scripts : http://SCAREXgaming.github.io

        Pas de demandes de support par MP ni par skype SVP.
        Je n'accepte sur skype que l…

        1 réponse Dernière réponse Répondre Citer 0
        • robin4002
          robin4002 Moddeurs confirmés Rédacteurs Administrateurs dernière édition par

          entity.getCommandSenderName() au lieu de this.mc.getSession().getUsername()

          1 réponse Dernière réponse Répondre Citer 0
          • Benjamin Loison
            Benjamin Loison dernière édition par

            Merci des réponses ! 🙂

            >! Développeur de Altis-Life (Arma III) sur Minecraft !
            >! Site web     : https://lemnoslife.com

            1 réponse Dernière réponse Répondre Citer 0
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