1. Sever is running at jestservers.com (I assume some form of linux) 2. What architecture is the OS you are running (x64 or x86)? Not sure 3. What version and architecture is your java install? Not sure 4. Are you running any wrappers? none that I know of 5. This server is running Craftbukkit version git-Bukkit-0.0.0-375-g1ab112d-b289 (MC: 1.2_01) 6. What command are you using to run your CraftBukkit server? not sure (jestservers.com) 7. What plugins are you running? stats and achievements permissions essentials (+home/help) pumpkindiver dynmap borderguard 8. What error are you getting (post your server.log file if possible)? 2011-02-09 00:04:16 [SEVERE] Unexpected exception java.lang.NullPointerException at net.minecraft.server.BlockNote.b(SourceFile:22) at net.minecraft.server.World.l(World.java:457) at net.minecraft.server.World.h(World.java:438) at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:45) at net.minecraft.server.BlockRedstoneWire.b(BlockRedstoneWire.java:281) at net.minecraft.server.World.l(World.java:457) at net.minecraft.server.World.h(World.java:434) at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:45) at net.minecraft.server.BlockRedstoneWire.b(BlockRedstoneWire.java:281) at net.minecraft.server.World.l(World.java:457) at net.minecraft.server.World.h(World.java:438) at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:45) at net.minecraft.server.BlockRedstoneWire.b(BlockRedstoneWire.java:281) at net.minecraft.server.World.l(World.java:457) at net.minecraft.server.World.h(World.java:434) at net.minecraft.server.BlockRedstoneWire.g(BlockRedstoneWire.java:45) at net.minecraft.server.BlockRedstoneWire.b(BlockRedstoneWire.java:281) at net.minecraft.server.World.l(World.java:457) at net.minecraft.server.World.h(World.java:433) at net.minecraft.server.BlockRedstoneTorch.b(BlockRedstoneTorch.java:67) at net.minecraft.server.Chunk.a(Chunk.java:283) at net.minecraft.server.World.setTypeIdAndData(World.java:308) at net.minecraft.server.World.b(World.java:390) at net.minecraft.server.BlockRedstoneTorch.a(BlockRedstoneTorch.java:109) at net.minecraft.server.World.a(World.java:1555) at net.minecraft.server.World.f(World.java:1454) at net.minecraft.server.WorldServer.f(WorldServer.java:46) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:300) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:225) at net.minecraft.server.ThreadServerApplication.run(SourceFile:512) I have received the same exact error message the last few bukkit updates, 270s and 280s 9. What have you tried already? It happens really sporadically, so I was hoping for some guidance as to what to try, the only time it always happens is if you /world nether and try to break stuff, so I have disabled NETHER in the config file, but now we get it in the real wold upon breaking random blocks, the last time was iron, one time it was stairs... 10. Have you tried any of the things below? again, I haven't tried much yet, I'll start by going to no plugins, but I get the impression some people are able to use the nether? but I get this error almost instantly if I try to build in the nether. So, let the plugin hunt begin, any ideas on why it's freaking out over music blocks and red stuff that is nowhere near any players would be helpful, thanks.
Same problem here similar plugins: permissions essentials (+ban) dynmap borderguard --- merged: Feb 9, 2011 11:16 PM --- I have a feeling it's dynmap, going to try disabling it now.
I stopped using dynmap, and I stopped playing/using multiple worlds (removed nether, disabled nether in essentials, stopped trying to go there), cleaned up all files on server, updated everything, and I haven't seen the error since. I'm guessing it was maybe dynmap not having support for multiple worlds yet? Now i'm running: stats and achievements permissions essentials (+home/help/warp) borderguard So I dropped pumpkin diver and dynmap, but I was having the problem before pumpkin diver, so I in no way blame that.
I'm quite sure it was dynmap causing it. It was also causing random burning of players (developer acknowledged this). Disable dynmap and see how it goes, I haven't had the problem since.