Alix_The_Alicorn Posted August 4, 2013 Posted August 4, 2013 Here is my error in eclipse. 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] The state engine was in incorrect state SERVER_STARTING and forced into state SERVER_STOPPED. Errors may have been discarded. Here is my main class: package jason.test; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraftforge.common.MinecraftForge; import cpw.mods.fml.common.Mod; import cpw.mods.fml.common.Mod.EventHandler; import cpw.mods.fml.common.Mod.Instance; import cpw.mods.fml.common.SidedProxy; import cpw.mods.fml.common.event.FMLInitializationEvent; import cpw.mods.fml.common.event.FMLPostInitializationEvent; import cpw.mods.fml.common.event.FMLPreInitializationEvent; import cpw.mods.fml.common.network.NetworkMod; import cpw.mods.fml.common.registry.GameRegistry; import cpw.mods.fml.common.registry.LanguageRegistry; import net.minecraftforge.common.Configuration; @Mod(modid="Test", name="Test", version="pre1a") @NetworkMod(clientSideRequired=true, serverSideRequired=false) public class Test { @Instance("Test") public static Test instance; public static int TestOreBlockID; public static int TestIngotItemID; public static int ChiselItemID; public final static Item testIngot = new TestIngot(TestIngotItemID); public final static Block testOre = new TestOre(TestOreBlockID, Material.rock); public final static Item chisel = new Chisel(ChiselItemID); @SidedProxy(clientSide="jason.test.client.ClientProxy", serverSide="jason.test.CommonProxy") public static CommonProxy proxy; @EventHandler public void preInit(FMLPreInitializationEvent event) { Configuration config = new Configuration(event.getSuggestedConfigurationFile()); config.load(); TestOreBlockID = config.getBlock("TestOre", 501).getInt(); TestIngotItemID = config.getItem("TestIngot", 5001).getInt(); ChiselItemID = config.getItem("Chisel", 5002).getInt(); config.save(); } @EventHandler public void load(FMLInitializationEvent event) { LanguageRegistry.addName(testIngot, "Test Ingot"); LanguageRegistry.addName(testOre, "Test Ore"); LanguageRegistry.addName(chisel, "Chisel"); MinecraftForge.setBlockHarvestLevel(testOre, "pickaxe", 3); GameRegistry.registerBlock(testOre, "testOre"); ItemStack testIngot = new ItemStack(TestIngotItemID, 1, 0); ItemStack diamondPickaxe = new ItemStack(278, 1, 0); ItemStack diamond = new ItemStack(Item.diamond); ItemStack chisel = new ItemStack(ChiselItemID, 1, 0); ItemStack stick = new ItemStack(Item.stick.itemID, 1, 0); GameRegistry.registerWorldGenerator(new TestOreWorldGen()); GameRegistry.addShapelessRecipe(diamond, testIngot, chisel); GameRegistry.addSmelting(TestOreBlockID, testIngot, 300); GameRegistry.addRecipe(chisel, " x", " y ", "y ", 'x', testIngot, 'y', stick); } @EventHandler public void postInit(FMLPostInitializationEvent event) { // Stub Method } } And here is my Ore world gen class package jason.test; import java.util.Random; import net.minecraft.world.World; import net.minecraft.world.chunk.IChunkProvider; import net.minecraft.world.gen.feature.WorldGenMinable; import cpw.mods.fml.common.IWorldGenerator; import net.minecraft.block.Block; import jason.test.TestOre; public class TestOreWorldGen implements IWorldGenerator { @Override public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) { switch(world.provider.dimensionId){ case -1: generateNether(world, random, chunkX * 16, chunkZ * 16); break; case 0: generateSurface(world, random, chunkX * 16, chunkZ * 16); break; case 1: generateEnd(world, random, chunkX * 16, chunkZ * 16); break; } } private void generateEnd(World world, Random random, int i, int j) {} private void generateSurface(World world, Random random, int i, int j) { for(int k = 0; k < 10; k++) { int TestOreXCoord = i + random.nextInt(16); int TestOreYCoord = random.nextInt(64); int TestOreZCoord = j + random.nextInt(16); (new WorldGenMinable(jason.test.Test.TestOreBlockID, 13)).generate(world, random, TestOreXCoord, TestOreYCoord, TestOreZCoord); } } private void generateNether(World world, Random random, int i, int j) {} } Quote
NuclearFej Posted August 4, 2013 Posted August 4, 2013 It would be a bit more helpful if you could post the entire error, not just that one line. Is there not a stacktrace? If not, check your logs. Quote
Alix_The_Alicorn Posted August 4, 2013 Author Posted August 4, 2013 Full log out of eclipse Aug 03, 2013 8:42:37 PM net.minecraft.launchwrapper.LogWrapper log INFO: Using tweak class name cpw.mods.fml.common.launcher.FMLTweaker 2013-08-03 20:42:37 [iNFO] [ForgeModLoader] Forge Mod Loader version 6.2.35.804 for Minecraft 1.6.2 loading 2013-08-03 20:42:37 [iNFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_13, running on Mac OS X:x86_64:10.9, installed at /Library/Java/JavaVirtualMachines/jdk1.7.0_13.jdk/Contents/Home/jre 2013-08-03 20:42:37 [iNFO] [ForgeModLoader] Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation 2013-08-03 20:42:37 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2013-08-03 20:42:39 [WARNING] [ForgeModLoader] The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2013-08-03 20:42:39 [iNFO] [sTDOUT] Loaded 39 rules from AccessTransformer config file fml_at.cfg 2013-08-03 20:42:40 [iNFO] [sTDOUT] Loaded 107 rules from AccessTransformer config file forge_at.cfg 2013-08-03 20:42:40 [iNFO] [sTDOUT] Loaded 39 rules from AccessTransformer config file fml_at.cfg 2013-08-03 20:42:41 [sEVERE] [ForgeModLoader] The binary patch set is missing. Either you are in a development environment, or things are not going to work! 2013-08-03 20:42:41 [iNFO] [sTDOUT] Adding AccessTransformer: nei_at.cfg 2013-08-03 20:42:41 [iNFO] [sTDOUT] Adding Accesstransformer map: temp.dat 2013-08-03 20:42:41 [iNFO] [sTDOUT] Loaded 53 rules from AccessTransformer config file temp.dat 2013-08-03 20:42:42 [iNFO] [ForgeModLoader] Launching wrapped minecraft 2013-08-03 20:42:44 [iNFO] [sTDOUT] Inserted super call into net.minecraft.client.gui.inventory.GuiInventory.updateScreen 2013-08-03 20:42:44 [iNFO] [sTDOUT] awv was overriden from NotEnoughItems 1.6.0.6.jar 2013-08-03 20:42:44 [iNFO] [Minecraft-Client] Setting user: Player446 2013-08-03 20:42:44 [iNFO] [Minecraft-Client] (Session ID is null) 2013-08-03 20:42:45 [iNFO] [sTDOUT] Generated BlockMobSpawner helper method. 2013-08-03 20:42:47 [iNFO] [sTDOUT] Completely ignored arguments: [--username:jmanpenilla, --password:{LOL_NOPE}] 2013-08-03 20:42:47 [iNFO] [Minecraft-Client] LWJGL Version: 2.9.0 2013-08-03 20:42:48 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default 2013-08-03 20:42:48 [iNFO] [sTDOUT] 2013-08-03 20:42:48 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-08-03 20:42:49 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-08-03 20:42:49 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-08-03 20:42:49 [iNFO] [MinecraftForge] Attempting early MinecraftForge initialization 2013-08-03 20:42:49 [iNFO] [sTDOUT] MinecraftForge v9.10.0.804 Initialized 2013-08-03 20:42:49 [iNFO] [ForgeModLoader] MinecraftForge v9.10.0.804 Initialized 2013-08-03 20:42:49 [iNFO] [sTDOUT] OpenAL initialized. 2013-08-03 20:42:49 [iNFO] [sTDOUT] 2013-08-03 20:42:49 [iNFO] [sTDOUT] Replaced 101 ore recipies 2013-08-03 20:42:49 [iNFO] [MinecraftForge] Completed early MinecraftForge initialization 2013-08-03 20:42:49 [iNFO] [ForgeModLoader] Reading custom logging properties from /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/config/logging.properties 2013-08-03 20:42:49 [OFF] [ForgeModLoader] Logging level for ForgeModLoader logging is set to ALL 2013-08-03 20:42:50 [iNFO] [ForgeModLoader] Searching /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/mods for mods 2013-08-03 20:42:50 [iNFO] [ForgeModLoader] Also searching /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/mods/1.6.2 for mods 2013-08-03 20:42:53 [iNFO] [ForgeModLoader] Forge Mod Loader has identified 6 mods to load 2013-08-03 20:42:53 [iNFO] [mcp] Activating mod mcp 2013-08-03 20:42:53 [iNFO] [FML] Activating mod FML 2013-08-03 20:42:53 [iNFO] [Forge] Activating mod Forge 2013-08-03 20:42:53 [iNFO] [CodeChickenCore] Activating mod CodeChickenCore 2013-08-03 20:42:53 [iNFO] [NotEnoughItems] Activating mod NotEnoughItems 2013-08-03 20:42:53 [iNFO] [Test] Activating mod Test 2013-08-03 20:42:53 [WARNING] [Not Enough Items] Mod Not Enough Items is missing a pack.mcmeta file, things may not work well 2013-08-03 20:42:53 [WARNING] [Test] Mod Test is missing a pack.mcmeta file, things may not work well 2013-08-03 20:42:53 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default, FMLFileResourcePack:Not Enough Items, FMLFileResourcePack:Test 2013-08-03 20:42:53 [iNFO] [sTDOUT] 2013-08-03 20:42:53 [iNFO] [sTDOUT] SoundSystem shutting down... 2013-08-03 20:42:54 [iNFO] [sTDOUT] Author: Paul Lamb, www.paulscode.com 2013-08-03 20:42:54 [iNFO] [sTDOUT] 2013-08-03 20:42:54 [iNFO] [sTDOUT] 2013-08-03 20:42:54 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-08-03 20:42:54 [iNFO] [ForgeModLoader] FML has found a non-mod file CodeChickenCore 0.9.0.2.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible. 2013-08-03 20:42:54 [iNFO] [ForgeModLoader] FML has found a non-mod file NotEnoughItems 1.6.0.6.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible. 2013-08-03 20:42:54 [iNFO] [ForgeModLoader] FML has found a non-mod file CodeChickenLib-dev-1.6.2-1.0.0.11.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible. 2013-08-03 20:42:54 [iNFO] [ForgeModLoader] Registering Forge Packet Handler 2013-08-03 20:42:54 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-08-03 20:42:54 [iNFO] [ForgeModLoader] Succeeded registering Forge Packet Handler 2013-08-03 20:42:54 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-08-03 20:42:54 [iNFO] [sTDOUT] OpenAL initialized. 2013-08-03 20:42:54 [iNFO] [sTDOUT] CONFLICT @ 0 item slot already occupied by net.minecraft.item.ItemSpade@18ac6680 while adding jason.test.TestIngot@5e7d6a27 2013-08-03 20:42:54 [iNFO] [fml.ItemTracker] The mod Test is overwriting existing item at 256 (net.minecraft.item.ItemSpade from Minecraft) with jason.test.TestIngot 2013-08-03 20:42:54 [iNFO] [sTDOUT] CONFLICT @ 0 item slot already occupied by jason.test.TestIngot@5e7d6a27 while adding jason.test.Chisel@1725972c 2013-08-03 20:42:54 [iNFO] [fml.ItemTracker] The mod Test is overwriting existing item at 256 (jason.test.TestIngot from Test) with jason.test.Chisel 2013-08-03 20:42:54 [iNFO] [ForgeModLoader] Configured a dormant chunk cache size of 0 2013-08-03 20:42:54 [iNFO] [sTDOUT] 2013-08-03 20:42:55 [iNFO] [sTDOUT] Removing TMI Uninstaller 2013-08-03 20:42:55 [iNFO] [sTDOUT] Deleting Dir: /Users/jason/Desktop/mcdev/1.6.2/mcp/eclipse/Minecraft/bin/net/minecraft/client/TMIUninstaller 2013-08-03 20:42:55 [iNFO] [ForgeModLoader] Forge Mod Loader has successfully loaded 6 mods 2013-08-03 20:42:56 [WARNING] [Not Enough Items] Mod Not Enough Items is missing a pack.mcmeta file, things may not work well 2013-08-03 20:42:56 [WARNING] [Test] Mod Test is missing a pack.mcmeta file, things may not work well 2013-08-03 20:42:56 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default, FMLFileResourcePack:Not Enough Items, FMLFileResourcePack:Test 2013-08-03 20:42:56 [iNFO] [sTDOUT] 2013-08-03 20:42:56 [iNFO] [sTDOUT] SoundSystem shutting down... 2013-08-03 20:42:56 [iNFO] [sTDOUT] Author: Paul Lamb, www.paulscode.com 2013-08-03 20:42:56 [iNFO] [sTDOUT] 2013-08-03 20:42:56 [iNFO] [sTDOUT] 2013-08-03 20:42:56 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-08-03 20:42:56 [sEVERE] [Minecraft-Client] ########## GL ERROR ########## 2013-08-03 20:42:56 [sEVERE] [Minecraft-Client] @ Post startup 2013-08-03 20:42:56 [sEVERE] [Minecraft-Client] 1281: Invalid value 2013-08-03 20:42:56 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-08-03 20:42:56 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-08-03 20:42:56 [iNFO] [sTDOUT] OpenAL initialized. 2013-08-03 20:42:57 [iNFO] [sTDOUT] 2013-08-03 20:42:57 [sEVERE] [Minecraft-Client] Realms: Invalid session id 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting level test6 2013-08-03 20:43:03 [iNFO] [sTDOUT] Attempt 1... 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/data 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/DIM-1 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/DIM-1/data 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/DIM1 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/DIM1/data 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/level.dat 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/level.dat_mcr 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/NEI.dat 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/players 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/region 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/region/r.-1.-1.mca 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/region/r.-1.0.mca 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/region/r.0.-1.mca 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/region/r.0.0.mca 2013-08-03 20:43:03 [iNFO] [sTDOUT] Deleting /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./saves/test6/session.lock 2013-08-03 20:43:19 [iNFO] [Minecraft-Server] Starting integrated minecraft server version 1.6.2 2013-08-03 20:43:19 [iNFO] [Minecraft-Server] Generating keypair 2013-08-03 20:43:19 [iNFO] [Minecraft-Server] Converting map! 2013-08-03 20:43:19 [iNFO] [Minecraft-Server] Scanning folders... 2013-08-03 20:43:19 [iNFO] [Minecraft-Server] Total conversion count is 0 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] Loading dimension 0 (test7) (net.minecraft.server.integrated.IntegratedServer@525fda68) 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] Loading dimension 1 (test7) (net.minecraft.server.integrated.IntegratedServer@525fda68) 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] Loading dimension -1 (test7) (net.minecraft.server.integrated.IntegratedServer@525fda68) 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Preparing start region for level 0 2013-08-03 20:43:20 [iNFO] [sTDERR] java.lang.NullPointerException 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.world.chunk.Chunk.setBlockIDWithMetadata(Chunk.java:754) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.world.World.setBlock(World.java:557) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.world.gen.feature.WorldGenMinable.generate(WorldGenMinable.java:80) 2013-08-03 20:43:20 [iNFO] [sTDERR] at jason.test.TestOreWorldGen.generateSurface(TestOreWorldGen.java:38) 2013-08-03 20:43:20 [iNFO] [sTDERR] at jason.test.TestOreWorldGen.generate(TestOreWorldGen.java:22) 2013-08-03 20:43:20 [iNFO] [sTDERR] at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.world.gen.ChunkProviderServer.populate(ChunkProviderServer.java:259) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.world.chunk.Chunk.populateChunk(Chunk.java:1249) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:153) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.initialWorldChunkLoad(MinecraftServer.java:292) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.server.integrated.IntegratedServer.loadAllWorlds(IntegratedServer.java:90) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.server.integrated.IntegratedServer.startServer(IntegratedServer.java:107) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:443) 2013-08-03 20:43:20 [iNFO] [sTDERR] at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16) 2013-08-03 20:43:20 [sEVERE] [Minecraft-Server] Encountered an unexpected exception NullPointerException java.lang.NullPointerException at net.minecraft.world.chunk.Chunk.setBlockIDWithMetadata(Chunk.java:754) at net.minecraft.world.World.setBlock(World.java:557) at net.minecraft.world.gen.feature.WorldGenMinable.generate(WorldGenMinable.java:80) at jason.test.TestOreWorldGen.generateSurface(TestOreWorldGen.java:38) at jason.test.TestOreWorldGen.generate(TestOreWorldGen.java:22) at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102) at net.minecraft.world.gen.ChunkProviderServer.populate(ChunkProviderServer.java:259) at net.minecraft.world.chunk.Chunk.populateChunk(Chunk.java:1249) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:153) at net.minecraft.server.MinecraftServer.initialWorldChunkLoad(MinecraftServer.java:292) at net.minecraft.server.integrated.IntegratedServer.loadAllWorlds(IntegratedServer.java:90) at net.minecraft.server.integrated.IntegratedServer.startServer(IntegratedServer.java:107) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:443) at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16) 2013-08-03 20:43:20 [sEVERE] [Minecraft-Server] This crash report has been saved to: /Users/jason/Desktop/mcdev/1.6.2/mcp/jars/./crash-reports/crash-2013-08-03_20.43.20-server.txt 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Stopping server 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Saving players 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Saving worlds 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Saving chunks for level 'test7'/Overworld 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Saving chunks for level 'test7'/Nether 2013-08-03 20:43:20 [iNFO] [Minecraft-Server] Saving chunks for level 'test7'/The End 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] Unloading dimension 0 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] Unloading dimension -1 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] Unloading dimension 1 2013-08-03 20:43:20 [iNFO] [ForgeModLoader] The state engine was in incorrect state SERVER_STARTING and forced into state SERVER_STOPPED. Errors may have been discarded. 2013-08-03 20:43:43 [iNFO] [Minecraft-Server] Stopping server 2013-08-03 20:43:43 [iNFO] [Minecraft-Server] Saving players 2013-08-03 20:43:43 [iNFO] [Minecraft-Server] Saving worlds AL lib: (EE) alc_cleanup: 1 device not closed I had to force quit the "Launch" application (minecraft) cause it was stuck on generating the world. No better result if I use a pre generated world. Quote
NuclearFej Posted August 4, 2013 Posted August 4, 2013 Quote 2013-08-03 20:43:20 [iNFO] [sTDERR] java.lang.NullPointerException 2013-08-03 20:43:20 [iNFO] [sTDERR] at jason.test.TestOreWorldGen.generate(TestOreWorldGen.java:22) Check line 22 in the TestOreWorldGen class. You need to put a (variable == null) or (variable != null) check in there to make sure the variable is never null. If you'd like a little more detailed help, can you post that class? Quote
Alix_The_Alicorn Posted August 4, 2013 Author Posted August 4, 2013 Which class? EDIt: nevermind. The class its referring to there is the second one in my original post Could I please have some more detailed help? I'm pretty new to forge modding. Quote
GotoLink Posted August 4, 2013 Posted August 4, 2013 Check like this: if(world.provider!=null) { //generate... } I'd recommend you to add a default case to your switch too, your never know who might be adding a dimension ID Quote
Mazetar Posted August 4, 2013 Posted August 4, 2013 I would recommend that you read more into java, null and such problems are quite common but usually easy to fix once you master the basics! So if you master them before modding, you will save A LOT of time! Quote Quote If you guys dont get it.. then well ya.. try harder...
Alix_The_Alicorn Posted August 4, 2013 Author Posted August 4, 2013 I'm pretty sure that I did this right, with the if('put variable here' != null) and it works in a test java program to test for null, but It dosent want to work in any instance of minecraft modding. Is there something I have to import for this in modding? or do I have to define the != myself? Quote
Mazetar Posted August 4, 2013 Posted August 4, 2013 that would work for minecraft modding, thats just basic java Alix If it's not working for you it's probably because you need it to be non-null in order to do what you want! I don't mean to be rude, this is all intended to help you: please learn some more basic programming, it will benefit you GREATLY! If you need tips on where to start check out http://docs.oracle.com/javase/tutorial/ and http://see.stanford.edu/see/lecturelist.aspx?coll=824a47e1-135f-4508-a5aa-866adcae1111 Quote Quote If you guys dont get it.. then well ya.. try harder...
Alix_The_Alicorn Posted August 4, 2013 Author Posted August 4, 2013 Seriously though, It works in my test java GUI program where if you type something in and hit enter it will print out true and if its null (empty) it will print out false Quote
Mazetar Posted August 4, 2013 Posted August 4, 2013 well it should work as in not crash if you check for != null as in if (worldProvider != null) that shouldnt crash it. if it still gives an Null pointer exception you have a different problem. But if the problem is that nothing gets generate then I can understand the issue a bit better Quote Quote If you guys dont get it.. then well ya.. try harder...
Alix_The_Alicorn Posted August 4, 2013 Author Posted August 4, 2013 it still gives a nullPointerException. I'll look around in my code and see if I can fix it. Thanks for al your help Quote
Mazetar Posted August 4, 2013 Posted August 4, 2013 if it still gives an NPE look at the line the NPE is thrown at, if it's not clear why it's null set a break point and check it out If both those fails, share the updated code and let us have a look But try the above first ^^ Quote Quote If you guys dont get it.. then well ya.. try harder...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.