Posted November 28, 20159 yr Good day everybody. Today i met very strange bug with my world saved data: [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.RuntimeException: Failed to instantiate class code.elix_x.mods.wcsw.world.climat.ChunkedClimateData [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.storage.MapStorage.loadData(MapStorage.java:64) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at code.elix_x.mods.wcsw.world.climat.ClimateHelper.getChunkedClimateData(ClimateHelper.java:38) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at code.elix_x.mods.wcsw.world.climat.ClimateHelper.getClimateDataAt(ClimateHelper.java:28) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at code.elix_x.mods.wcsw.rtg.world.biome.realistic.RealisticBiomePool.chooseBiome(RealisticBiomePool.java:36) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at code.elix_x.mods.wcsw.world.WCSWChunkManager.getBiomeDataAt(WCSWChunkManager.java:60) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at code.elix_x.mods.wcsw.world.WCSWChunkManager.getBiomeGenAt(WCSWChunkManager.java:161) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.gen.structure.MapGenScatteredFeature.canSpawnStructureAtCoords(MapGenScatteredFeature.java:80) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.gen.structure.MapGenStructure.func_151538_a(MapGenStructure.java:43) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.gen.MapGenBase.func_151539_a(MapGenBase.java:33) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at code.elix_x.mods.wcsw.world.WCSWChunkProvider.recreateStructures(WCSWChunkProvider.java:675) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:49) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:12) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.common.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:344) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.common.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:302) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:12) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:144) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:119) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.MinecraftServer.initialWorldChunkLoad(MinecraftServer.java:305) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.integrated.IntegratedServer.loadAllWorlds(IntegratedServer.java:79) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.integrated.IntegratedServer.startServer(IntegratedServer.java:96) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:445) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:752) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: Caused by: java.lang.IllegalAccessException: Class net.minecraft.world.storage.MapStorage can not access a member of class code.elix_x.mods.wcsw.world.climat.ChunkedClimateData with modifiers "public" [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.Reflection.ensureMemberAccess(Unknown Source) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.AccessibleObject.slowCheckMemberAccess(Unknown Source) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.AccessibleObject.checkAccess(Unknown Source) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Constructor.newInstance(Unknown Source) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.world.storage.MapStorage.loadData(MapStorage.java:60) [16:23:52] [server thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: ... 21 more This is the weird line: Caused by: java.lang.IllegalAccessException: Class net.minecraft.world.storage.MapStorage can not access a member of class code.elix_x.mods.wcsw.world.climat.ChunkedClimateData with modifiers [b]"public"[/b] WHAT? How can this happen? I don't think you need any code here, but if you do, please tell me. Thanks for help! If you have any questions - just ask! Check out my mods: BTAM Armor sets Avoid Exploding Creepers Tools compressor Anti Id Conflict Key bindings overhaul Colourfull blocks Invisi Zones
November 28, 20159 yr Since there's an issue with your WorldSavedData, how about you post the code for it? The stacktrace traces back to these lines of code: try { worldsaveddata = (WorldSavedData)p_75742_1_.getConstructor(new Class[] {String.class}).newInstance(new Object[] {p_75742_2_}); } As you can see, it tries to get the constructor with a String as an argument. Do you have that constructor? Don't PM me with questions. They will be ignored! Make a thread on the appropriate board for support. 1.12 -> 1.13 primer by williewillus. 1.7.10 and older versions of Minecraft are no longer supported due to it's age! Update to the latest version for support. http://www.howoldisminecraft1710.today/
November 28, 20159 yr Author Since there's an issue with your WorldSavedData, how about you post the code for it? The stacktrace traces back to these lines of code: try { worldsaveddata = (WorldSavedData)p_75742_1_.getConstructor(new Class[] {String.class}).newInstance(new Object[] {p_75742_2_}); } As you can see, it tries to get the constructor with a String as an argument. Do you have that constructor? Yes, of course. If i didn;t have it, it would throw MethodNotFoundException. But, anyways: class ChunkedClimateData extends WorldSavedData { public static final String NAME = WCSWWorldSavedDataHelper.ChunkedClimateDataFolder + "%d_%d"; private static final MBT mbt = new MBT(); private Map<ChunkPosition, ClimateData> climate = new HashMap<ChunkPosition, ClimateData>(); public Map<ChunkPosition, Double> heights = new HashMap<ChunkPosition, Double>(); public ChunkedClimateData(String name) { super(name); } public ChunkedClimateData(int x, int z) { super(String.format(NAME, x, z)); } public ChunkedClimateData(ChunkPosition pos) { this(pos.getX(), pos.getZ()); } public ClimateData getClimatDataAt(ChunkPosition pos) { // return climate.get(pos); ClimateData data = climate.get(pos); if(data == null){ if(-100 <= pos.getX() && pos.getX() <= 100 && -100 <= pos.getZ() && pos.getZ() <= 100){ data = new ClimateData((100 - Math.abs(pos.getX())) / 100f, (100 - Math.abs(pos.getZ())) / 100f, /*Math.abs(pos.getX()) / 100*/ 0, /*Math.abs(pos.getZ()) / 100*/ 0, 0, 0, 0, 0, 0, 0, 0); } else { data = null; } climate.put(pos, data); } return data; } public double getHeightAt(ChunkPosition pos) { return heights.get(pos); } @Override public void readFromNBT(NBTTagCompound nbt) { DataCopier.copyData(mbt.fromNBT(nbt.getTag("data"), ChunkedClimateData.class), this); } @Override public void writeToNBT(NBTTagCompound nbt) { nbt.setTag("data", mbt.toNBT(this)); } } EDIT: Oops. Just found it. Eclipse created class without public modifier. That's weird. But issue is now fixed. Check out my mods: BTAM Armor sets Avoid Exploding Creepers Tools compressor Anti Id Conflict Key bindings overhaul Colourfull blocks Invisi Zones
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