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Ticking entity problem


Guebeul
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Hi, modder. I want to make the player execute server commands.

 

player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/cold");

 

So I wrote the above code. Then I tested it. However, when I put mod into the server and client and run it, the server has no problem, but the client has the following Ticking Entity problem.

https://pastebin.com/HDcwGrut

The line 148 of the EventHandler pointed to by "at kr.guebeul.hertz.util.handler.EventHandler.playerevent (EventHandler.java:148)" is the same as above code.

 

Here is the "playerevent" code for EventHandler:

@SubscribeEvent
    public void playerevent(LivingEvent event) {
        if (event.getEntityLiving() instanceof EntityPlayer) {
            EntityPlayer player = (EntityPlayer) event.getEntityLiving();
            IFatigue fatigue = player.getCapability(FatigueProvider.FATIGUE_CAPABILITY, null);
            ITemperature temperature = player.getCapability(TempProvider.TEMP_CAP, null);
            IThirst thirst = player.getCapability(ThirstProvider.THIRST_CAPABILITY, null);

            if (temperature.getTemp() < 70.0F && temperature.getTemp() > 50.0F) {
                if (!temp70) {
                    player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/cold");   //Line 148
                    temp70 = true;
                }
            }
            if (temperature.getTemp() < 50.0F && temperature.getTemp() > 20.0F) {
                if (!temp50) {
                    player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/frostbite");
                    temp50 = true;
                }
            }
            if (temperature.getTemp() < 20.0F && temperature.getTemp() > 0.0F) {
                if (!temp20) {
                    player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/hypo");
                    temp20 = true;
                }
            }
        }
    }

 

Edited by Guebeul
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1 hour ago, Guebeul said:

Hi, modder. I want to make the player execute server commands.

 


player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/cold");

  

So I wrote the above code. Then I tested it. However, when I put mod into the server and client and run it, the server has no problem, but the client has the following Ticking Entity problem.

https://pastebin.com/HDcwGrut

The line 148 of the EventHandler pointed to by "at kr.guebeul.hertz.util.handler.EventHandler.playerevent (EventHandler.java:148)" is the same as above code.

 

Here is the "playerevent" code for EventHandler:


@SubscribeEvent
    public void playerevent(LivingEvent event) {
        if (event.getEntityLiving() instanceof EntityPlayer) {
            EntityPlayer player = (EntityPlayer) event.getEntityLiving();
            IFatigue fatigue = player.getCapability(FatigueProvider.FATIGUE_CAPABILITY, null);
            ITemperature temperature = player.getCapability(TempProvider.TEMP_CAP, null);
            IThirst thirst = player.getCapability(ThirstProvider.THIRST_CAPABILITY, null);

            if (temperature.getTemp() < 70.0F && temperature.getTemp() > 50.0F) {
                if (!temp70) {
                    player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/cold");   //Line 148
                    temp70 = true;
                }
            }
            if (temperature.getTemp() < 50.0F && temperature.getTemp() > 20.0F) {
                if (!temp50) {
                    player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/frostbite");
                    temp50 = true;
                }
            }
            if (temperature.getTemp() < 20.0F && temperature.getTemp() > 0.0F) {
                if (!temp20) {
                    player.getServer().getCommandManager().executeCommand(player.getCommandSenderEntity(), "/hypo");
                    temp20 = true;
                }
            }
        }
    }

 

Whatever is here:

    at kr.guebeul.hertz.util.handler.EventHandler.playerevent(EventHandler.java:148)

is null.

 

I'm guessing, its either the player's capability or the entity itself. Figure out what it is, and check if its null.

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5 hours ago, unassigned said:

Whatever is here:


    at kr.guebeul.hertz.util.handler.EventHandler.playerevent(EventHandler.java:148)

is null.

 

I'm guessing, its either the player's capability or the entity itself. Figure out what it is, and check if its null.

Thank you :) 
Although not related to the above, Do you know how to damage to player?

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    • 1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.
    • ---- Minecraft Crash Report ---- WARNING: coremods are present:   TransformLoader (DynamicSurroundings-1.12.2-3.6.1.0.jar)   ForgelinPlugin (Forgelin-1.8.4.jar)   MovingWorldCore (movingworld-1.12-6.353-full.jar)   Quark Plugin (Quark-r1.6-179.jar)   CorePlugin (ForgeEndertech-1.12.2-4.5.5.0-build.0561.jar)   CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)   FarseekCoreMod (Farseek-1.12-2.5.1.jar)   FutureMC (future-mc-1.12.2-0.2.6.1.jar) Contact their authors BEFORE contacting forge // Surprise! Haha. Well, this is awkward. Time: 9/20/21 10:59 AM Description: Ticking block entity java.lang.NullPointerException: Ticking block entity     at net.minecraftforge.fluids.FluidStack.<init>(FluidStack.java:72)     at ic2.core.block.transport.TileEntityFluidPipe$PipeFluidHandler.drain(TileEntityFluidPipe.java:350)     at ic2.core.util.LiquidUtil.drainTile(LiquidUtil.java:332)     at ic2.core.util.LiquidUtil.drainTile(LiquidUtil.java:323)     at ic2.core.block.machine.tileentity.TileEntityPump.pump(TileEntityPump.java:204)     at ic2.core.block.machine.tileentity.TileEntityPump.operate(TileEntityPump.java:177)     at ic2.core.block.machine.tileentity.TileEntityPump.canoperate(TileEntityPump.java:146)     at ic2.core.block.machine.tileentity.TileEntityPump.updateEntityServer(TileEntityPump.java:123)     at ic2.core.block.TileEntityBlock.func_73660_a(TileEntityBlock.java:326)     at net.minecraft.world.World.func_72939_s(World.java:1838)     at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:613)     at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767)     at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397)     at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)     at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace:     at net.minecraftforge.fluids.FluidStack.<init>(FluidStack.java:72)     at ic2.core.block.transport.TileEntityFluidPipe$PipeFluidHandler.drain(TileEntityFluidPipe.java:350)     at ic2.core.util.LiquidUtil.drainTile(LiquidUtil.java:332)     at ic2.core.util.LiquidUtil.drainTile(LiquidUtil.java:323)     at ic2.core.block.machine.tileentity.TileEntityPump.pump(TileEntityPump.java:204)     at ic2.core.block.machine.tileentity.TileEntityPump.operate(TileEntityPump.java:177)     at ic2.core.block.machine.tileentity.TileEntityPump.canoperate(TileEntityPump.java:146)     at ic2.core.block.machine.tileentity.TileEntityPump.updateEntityServer(TileEntityPump.java:123)     at ic2.core.block.TileEntityBlock.func_73660_a(TileEntityBlock.java:326) -- Block entity being ticked -- Details:     Name: ic2:pump // ic2.core.block.machine.tileentity.TileEntityPump     Block type: ID #388 (ic2.te // ic2.core.block.BlockTileEntity // ic2:te)     Block data value: 1 / 0x1 / 0b0001     Block location: World: (137,34,-88), Chunk: (at 9,2,8 in 8,-6; contains blocks 128,0,-96 to 143,255,-81), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)     Actual block type: ID #388 (ic2.te // ic2.core.block.BlockTileEntity // ic2:te)     Actual block data value: 1 / 0x1 / 0b0001 Stacktrace:     at net.minecraft.world.World.func_72939_s(World.java:1838)     at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:613) -- Affected level -- Details:     Level name: world     All players: 1 total; [EntityPlayerMP['ZtiromDE'/383, l='world', x=136.18, y=35.14, z=-88.54]]     Chunk stats: ServerChunkCache: 137 Drop: 0     Level seed: 6427110845652378783     Level generator: ID 00 - default, ver 1. Features enabled: false     Level generator options:     Level spawn location: World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)     Level time: 0 game time, 0 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: survival (ID 0). Hardcore: false. Cheats: false Stacktrace:     at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767)     at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397)     at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)     at java.lang.Thread.run(Unknown Source) -- System Details -- Details:     Minecraft Version: 1.12.2     Operating System: Windows 10 (amd64) version 10.0     Java Version: 1.8.0_301, Oracle Corporation     Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation     Memory: 2877134552 bytes (2743 MB) / 4130340864 bytes (3939 MB) up to 8388608000 bytes (8000 MB)     JVM Flags: 1 total; -Xmx9000M     IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 7     FML: MCP 9.42 Powered by Forge 14.23.5.2854 58 mods loaded, 58 mods active     States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored     | State  | ID                                           | Version            | Source                                        | Signature                                |     |:------ |:-------------------------------------------- |:------------------ |:--------------------------------------------- |:---------------------------------------- |     | LCHIJA | minecraft                                    | 1.12.2             | minecraft.jar                                 | None                                     |     | LCHIJA | mcp                                          | 9.42               | minecraft.jar                                 | None                                     |     | LCHIJA | FML                                          | 8.0.99.99          | server.jar                                    | e3c3d50c7c986df74c645c0ac54639741c90a557 |     | LCHIJA | forge                                        | 14.23.5.2854       | server.jar                                    | e3c3d50c7c986df74c645c0ac54639741c90a557 |     | LCHIJA | com.elytradev.movingworld.common.asm.coremod |                    | minecraft.jar                                 | None                                     |     | LCHIJA | forgeendertech                               | 1.12.2-4.5.5.0     | ForgeEndertech-1.12.2-4.5.5.0-build.0561.jar  | None                                     |     | LCHIJA | adpoles                                      | 1.12.2-2.0.3.0     | AdPoles-1.12.2-2.0.3.0-build.0552.jar         | None                                     |     | LCHIJA | crafttweaker                                 | 4.1.20             | CraftTweaker2-1.12-4.1.20.660.jar             | None                                     |     | LCHIJA | jei                                          | 4.16.1.301         | jei_1.12.2-4.16.1.301.jar                     | None                                     |     | LCHIJA | quark                                        | r1.6-179           | Quark-r1.6-179.jar                            | None                                     |     | LCHIJA | autoreglib                                   | 1.3-32             | AutoRegLib-1.3-32.jar                         | None                                     |     | LCHIJA | biomesoplenty                                | 7.0.1.2441         | BiomesOPlenty-1.12.2-7.0.1.2441-universal.jar | None                                     |     | LCHIJA | bookshelf                                    | 2.3.590            | Bookshelf-1.12.2-2.3.590.jar                  | d476d1b22b218a10d845928d1665d45fce301b27 |     | LCHIJA | chisel                                       | MC1.12.2-1.0.2.45  | Chisel-MC1.12.2-1.0.2.45.jar                  | None                                     |     | LCHIJA | chiselsandbits                               | 14.33              | chiselsandbits-14.33.jar                      | None                                     |     | LCHIJA | clumps                                       | 3.1.2              | Clumps-3.1.2.jar                              | None                                     |     | LCHIJA | collective                                   | 2.64               | collective-1.12.2-2.64.jar                    | None                                     |     | LCHIJA | cosmeticarmorreworked                        | 1.12.2-v5a         | CosmeticArmorReworked-1.12.2-v5a.jar          | aaaf83332a11df02406e9f266b1b65c1306f0f76 |     | LCHIJA | crafttweakerjei                              | 2.0.3              | CraftTweaker2-1.12-4.1.20.660.jar             | None                                     |     | LCHIJA | movingworld                                  | 1.12-6.353         | movingworld-1.12-6.353-full.jar               | None                                     |     | LCHIJA | davincisvessels                              | @DVESSELSVER@      | davincisvessels-1.12-6.340-full.jar           | None                                     |     | LCHIJA | orelib                                       | 3.6.0.1            | OreLib-1.12.2-3.6.0.1.jar                     | 7a2128d395ad96ceb9d9030fbd41d035b435753a |     | LCHIJA | dsurround                                    | 3.6.1.0            | DynamicSurroundings-1.12.2-3.6.1.0.jar        | 7a2128d395ad96ceb9d9030fbd41d035b435753a |     | LCHIJA | farseek                                      | 2.5.1              | Farseek-1.12-2.5.1.jar                        | None                                     |     | LCHIJA | forgelin                                     | 1.8.4              | Forgelin-1.8.4.jar                            | None                                     |     | LCHIJA | futuremc                                     | 0.2.6              | future-mc-1.12.2-0.2.6.1.jar                  | None                                     |     | LCHIJA | gamestages                                   | 2.0.123            | GameStages-1.12.2-2.0.123.jar                 | d476d1b22b218a10d845928d1665d45fce301b27 |     | LCHIJA | geographicraft                               | 0.8.7              | GeographiCraft-1.12-0.8.9b.jar                | None                                     |     | LCHIJA | grapplemod                                   | 1.12.2-v11.1       | grapplemod-v11.1-1.12.2.jar                   | None                                     |     | LCHIJA | gravestone                                   | 1.10.3             | gravestone-1.10.3.jar                         | None                                     |     | LCHIJA | happytrails                                  | 1.0.0.5            | HappyTrails-1.12.2-1.0.0.5.jar                | None                                     |     | LCHIJA | waila                                        | 1.8.26             | Hwyla-1.8.26-B41_1.12.2.jar                   | None                                     |     | LCHIJA | ichunutil                                    | 7.2.2              | iChunUtil-1.12.2-7.2.2.jar                    | 4db5c2bd1b556f252a5b8b54b256d381b2a0a6b8 |     | LCHIJA | ido                                          | 1.0.6              | ido-1.12.2-1.1.0.jar                          | None                                     |     | LCHIJA | ic2                                          | 2.8.170-ex112      | industrialcraft-2-2.8.170-ex112.jar           | de041f9f6187debbc77034a344134053277aa3b0 |     | LCHIJA | mantle                                       | 1.12-1.3.3.55      | Mantle-1.12-1.3.3.55.jar                      | None                                     |     | LCHIJA | inspirations                                 | 1.12.2-0.2.9       | Inspirations-1.12.2-0.2.9.jar                 | None                                     |     | LCHIJA | ironchest                                    | 1.12.2-7.0.67.844  | ironchest-1.12.2-7.0.72.847.jar               | None                                     |     | LCHIJA | journeymap                                   | 1.12.2-5.7.1       | journeymap-1.12.2-5.7.1.jar                   | None                                     |     | LCHIJA | guilib                                       | $version           | morepaintings-paintings-1.12.2-5.0.1.2.jar    | None                                     |     | LCHIJA | paintingselgui                               | $version           | morepaintings-paintings-1.12.2-5.0.1.2.jar    | None                                     |     | LCHIJA | morepaintings                                | $version           | morepaintings-paintings-1.12.2-5.0.1.2.jar    | None                                     |     | LCHIJA | naturescompass                               | 1.8.5              | NaturesCompass-1.12.2-1.8.5.jar               | None                                     |     | LCHIJA | netherendingores                             | 1.12.2-1.4.2       | Netherending-Ores-1.12.2-1.4.2.jar            | None                                     |     | LCHIJA | examplemod                                   | 1.0                | NuclearCraft-2.18z-1.12.2.jar                 | None                                     |     | LCHIJA | nuclearcraft                                 | 2.18z              | NuclearCraft-2.18z-1.12.2.jar                 | None                                     |     | LCHIJA | pixelmon                                     | 8.2.0              | Pixelmon-1.12.2-8.2.0-universal.jar           | None                                     |     | LCHIJA | placeableitems                               | 3.3                | placeableitems-3.3.jar                        | None                                     |     | LCHIJA | refinedstorage                               | 1.6.16             | refinedstorage-1.6.16.jar                     | 57893d5b90a7336e8c63fe1c1e1ce472c3d59578 |     | LCHIJA | spartanshields                               | 1.5.4              | SpartanShields-1.12.2-1.5.4.jar               | None                                     |     | LCHIJA | spartanweaponry                              | beta 1.3.8         | SpartanWeaponry-1.12.2-beta-1.3.8.jar         | None                                     |     | LCHIJA | streams                                      | 0.4.9              | Streams-1.12-0.4.9.jar                        | None                                     |     | LCHIJA | tinymobfarm                                  | 1.0.5              | TinyMobFarm-1.12.2-1.0.5.jar                  | None                                     |     | LCHIJA | travelersbackpack                            | 1.0.35             | TravelersBackpack-1.12.2-1.0.35.jar           | None                                     |     | LCHIJA | treeharvester                                | 3.2                | treeharvester_1.12.2-3.2.jar                  | None                                     |     | LCHIJA | wailastages                                  | 2.0.23             | WailaStages-1.12.2-2.0.23.jar                 | d476d1b22b218a10d845928d1665d45fce301b27 |     | LCHIJA | waystones                                    | 4.1.0              | Waystones_1.12.2-4.1.0.jar                    | None                                     |     | LCHIJA | rtg                                          | 6.1.0.0-snapshot.1 | RTG-1.12.2-6.1.0.0-snapshot.1.jar             | None                                     |     Loaded coremods (and transformers): TransformLoader (DynamicSurroundings-1.12.2-3.6.1.0.jar)   ForgelinPlugin (Forgelin-1.8.4.jar)   MovingWorldCore (movingworld-1.12-6.353-full.jar)   Quark Plugin (Quark-r1.6-179.jar)   vazkii.quark.base.asm.ClassTransformer CorePlugin (ForgeEndertech-1.12.2-4.5.5.0-build.0561.jar)   CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)   team.chisel.ctm.client.asm.CTMTransformer FarseekCoreMod (Farseek-1.12-2.5.1.jar)   farseek.core.FarseekClassTransformer FutureMC (future-mc-1.12.2-0.2.6.1.jar)   thedarkcolour.futuremc.asm.CoreTransformer     Pulsar/inspirations loaded Pulses:         - InspirationsShared (Enabled/Forced)         - InspirationsBuilding (Enabled/Not Forced)         - InspirationsUtility (Enabled/Not Forced)         - InspirationsTools (Enabled/Not Forced)         - InspirationsRecipes (Enabled/Not Forced)         - InspirationsTweaks (Enabled/Not Forced)         - InspirationsShared (Enabled/Forced)         - WailaPlugin (Enabled/Not Forced)     Profiler Position: N/A (disabled)     Player Count: 2 / 20; [EntityPlayerMP['T3rm1n6t0r'/17, l='world', x=9.98, y=73.00, z=99.44], EntityPlayerMP['ZtiromDE'/383, l='world', x=136.18, y=35.14, z=-88.54]]     Is Modded: Definitely; Server brand changed to 'fml,forge'     Type: Dedicated Server (map_server.txt)
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