This is my error 21:33:51 [SEVERE] java.lang.OutOfMemoryError: Java heap space 21:33:52 [SEVERE] at net.minecraft.server.NBTTagByteArray.load(SourceFile: 24) 21:33:52 [SEVERE] at net.minecraft.server.NBTBase.b(SourceFile:95) 21:33:52 [SEVERE] at net.minecraft.server.NBTTagCompound.load(NBTTagCompou nd.java:53) 21:33:52 [SEVERE] at net.minecraft.server.NBTBase.b(SourceFile:95) 21:33:52 [SEVERE] at net.minecraft.server.NBTTagCompound.load(NBTTagCompou nd.java:53) 21:33:52 [SEVERE] at net.minecraft.server.NBTBase.b(SourceFile:95) 21:33:52 [SEVERE] at net.minecraft.server.NBTCompressedStreamTools.a(Sourc eFile:75) 21:33:52 [SEVERE] at net.minecraft.server.ChunkRegionLoader.a(ChunkRegionL oader.java:43) 21:33:52 [SEVERE] at net.minecraft.server.ChunkProviderServer.loadChunk(Ch unkProviderServer.java:135) 21:33:52 [SEVERE] at net.minecraft.server.ChunkProviderServer.getChunkAt(C hunkProviderServer.java:78) 21:33:52 [SEVERE] at net.minecraft.server.PlayerInstance.<init>(PlayerInst ance.java:31) 21:33:52 [SEVERE] at net.minecraft.server.PlayerManager.a(PlayerManager.ja va:53) 21:33:52 [SEVERE] at net.minecraft.server.PlayerManager.movePlayer(PlayerM anager.java:149) 21:33:52 [SEVERE] at net.minecraft.server.ServerConfigurationManager.d(Ser verConfigurationManager.java:155) 21:33:52 [SEVERE] at net.minecraft.server.NetServerHandler.a(NetServerHand ler.java:387) 21:33:52 [SEVERE] at net.minecraft.server.Packet10Flying.handle(SourceFile :126) 21:33:52 [SEVERE] at net.minecraft.server.NetworkManager.b(NetworkManager. java:226) 21:33:52 [SEVERE] at net.minecraft.server.NetServerHandler.a(NetServerHand ler.java:100) 21:33:53 [SEVERE] at net.minecraft.server.NetworkListenThread.a(NetworkLis tenThread.java:78) 21:33:53 [SEVERE] at net.minecraft.server.MinecraftServer.w(MinecraftServe r.java:537) 21:33:53 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer ver.java:435) 21:33:53 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(Sour ceFile:465) 21:33:53 [SEVERE] Unexpected exception java.lang.OutOfMemoryError: Java heap space at net.minecraft.server.NBTTagByteArray.load(SourceFile:24) at net.minecraft.server.NBTBase.b(SourceFile:95) at net.minecraft.server.NBTTagCompound.load(NBTTagCompound.java:53) at net.minecraft.server.NBTBase.b(SourceFile:95) at net.minecraft.server.NBTTagCompound.load(NBTTagCompound.java:53) at net.minecraft.server.NBTBase.b(SourceFile:95) at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:75) at net.minecraft.server.ChunkRegionLoader.a(ChunkRegionLoader.java:43) at net.minecraft.server.ChunkProviderServer.loadChunk(ChunkProviderServe r.java:135) at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServ er.java:78) at net.minecraft.server.PlayerInstance.<init>(PlayerInstance.java:31) at net.minecraft.server.PlayerManager.a(PlayerManager.java:53) at net.minecraft.server.PlayerManager.movePlayer(PlayerManager.java:149) at net.minecraft.server.ServerConfigurationManager.d(ServerConfiguration Manager.java:155) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:387) at net.minecraft.server.Packet10Flying.handle(SourceFile:126) at net.minecraft.server.NetworkManager.b(NetworkManager.java:226) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:100) at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:7 8) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:537) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:435) at net.minecraft.server.ThreadServerApplication.run(SourceFile:465) > and this is my .bat file Echo OFF SET BINDIR=%~dp0 CD /D "%BINDIR%" "%ProgramFiles%\Java\jre6\bin\java.exe" -Xincgc -Xmx1G -jar craftbukkit-1.1-R3.jar PAUSE i need help to solve the error my comp has 4gb ram
Okay, so it looks like your server is running out of RAM. Well, that is obviously stated by your title. So what you are going to want to so is change the -Xmx1G to something bigger, but not as big as 4G (Generally, you should save about a gig for your operating system since you are on Windows), so something like -Xmx3G.
When i as you say Tyler is sais Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine.
Do you have any big background apps running (Firefox, Minecraft client, Internet Exploder, etc.) ? Also, are you running Windows XP 32-bit? If so, if I recall correctly, Java won't be able to allocate more than a gig of RAM to any process.
I think i had more then 1gb before and no i dont have any bg apps It is 32-bit but i still think i had more then 1gb before and why would it start now? It has been up and runnig for about 8 months now EDIT by Moderator: merged posts, please use the edit button instead of double posting.
Have you installed any big plugins recently (WorldEdit or the like)? Also, it could be caused by a lot of exploring on the server or a lot of people on the server.
That could be it, we have used worldedit before but recently uploaded it on a mc server list. Is there anything i can do about it?
Okay. This is from the Java FAQ page: Which means while the theoretical maximum of 32-bit Java is 4G, you are really only going to get somewhere between that 1.4 and 1.6 GB, especially on Vista (memory hog).
Well, most likely not, unless you install a 64 bit operating system-which I doubt your computer supports as it seems to have come pre-installed with 32 bit Vista. So I guess the max you can try is 1.3 or 1.4 GBs