I have no idea what the eff is going on here. Specs: Latest Craftbukkit Latest Minecraft_server.jar Plugins AntiBuild Dynmap Essentials ExtendDay Frendlies HeroicDeath iChat LWC MobileAdmin Permissions WorldEdit WorldGuard This is the errors that it was throwing out. It would repeat this error (or something very similar to it) time after time after time, until the CPU was at 100% load, and then i just had to stop it. Code: 2011-02-24 17:53:18 [INFO] Chunk (6, -7) stored at (8, -7) 2011-02-24 17:53:18 [SEVERE] java.lang.Throwable 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.LongHashtable.get(LongHashtable.java:31) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.ChunkProviderServer.b(ChunkProviderServer.java:107) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.World.c(World.java:202) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.World.h(World.java:1470) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.World.g(World.java:1434) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:329) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-02-24 17:53:18 [INFO] Chunk (6, -7) stored at (8, -7) 2011-02-24 17:53:18 [INFO] net.minecraft.server.Chunk 2011-02-24 17:53:18 [SEVERE] java.lang.Throwable 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.ChunkProviderServer.b(ChunkProviderServer.java:115) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.World.c(World.java:202) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.World.h(World.java:1470) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.World.g(World.java:1434) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:329) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) 2011-02-24 17:53:18 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) Help please?
Wait do you have a Craftbukkit.snapshot.0.0.1.jar file -AND- a minecraft_server.jar file? If so - that may be causing the issue, delete the minecraft_server.jar file and keep the craftbukkit jar file. Re-run the server. If not - it's throwing chunk errors of the world, with the error report above all is based just on the server, and not any plugins, so it appears (anyone correct me wrong if I am). Download the recommended version from http://ci.bukkit.org/ of Craftbukkit -- The recommended version is one that has the "Green Star" next to it, which is apparently build #432. Try to reload - see if it fixes that.
I'm getting the exact same set of errors when I log in. This is my first attempt at switching from a vanilla server to bukkit. I've tried using CraftBukkit 432 and 440 to no avail. I've tried running with no plugins at all. Windows Vista SP2 x86 MobileAdmin 2.2 Java 1.6.0_19 Of course, I have none of these problems if I have Craftbukkit create a new world. However, we've got about a month of work put into this world so no using it isn't an option, IMO. It works just fine under the official Minecraft 1.3 server and converted to MCRegion just fine. When it starts throwing the errors raymondes mentions, the server slows to an absolute crawl and is unplayable (10+ seconds of lag, if it responds at all). I'm using the standard RUN.bat described on the wiki, and I tried bumping the memory up to 1024M instead of 512M, hoping that might make it more playable. Any ideas?
You are actually seeing debug info added in recently to try and fix the bug breaking / random type reported issue people are having. You might want to wait a bit until this latest problem is fixed
Are you sure that's it? Why would it only show up on an old world, then? Besides, notes on build 440 said that they had possibly solved the block breaking bug...? It still thrashes on version 445 of Craftbukkit. :-( I tried importing a post-1.3 world in and that works fine. But my 1.2-genned world causes the error thrashing and severe processor utilization/lag, even though it seems to otherwise function fine. EDIT by Moderator: merged posts, please use the edit button instead of double posting.
I can't say exactly why you are seeing these debug messages only in some cases (I never see them and experience the bug they're trying to pinpoint...) but that's what those messages come from: https://github.com/Bukkit/CraftBukkit/commit/9ebb97d3a4580d91925e097c27bf208a773c3b0c
I just looked, and my full server.log file is about 8 megabytes... you don't wanna read through all that. It literally pulses the error message Raymondes posted repeating several times a second so long as someone is logged in. However, I've fixed the problem by loading up my Monday night backup and re-converting the world to MCRegion using craftbukkit instead of the vanilla server. As far as I can tell, it's running just fine under bukkit 450 now. So if I had to guess, there's a discrepancy between Notch's 1.3 server MCregion and your MCregion. I also tried a single-player post-1.3 world under Bukkit and that worked fine.
I'm having the same type of errors too... http://forums.bukkit.org/threads/severe-chunk-errors.5963/ D:
So to continue the saga... I loaded my old-format backup from Monday into Craftbukkit 450. Then, in order to save some time, I copied some of the changed sections of the world over from the newer version using MCedit alpha 82. When I ran the server, it chunked a bit on the edited world files and threw a rather large number of interesting errors before it settled down and continued operating stably. I've included a log of just those errors in the hopes that it's helpful in figuring out the larger problem. Still, it's working for me now... but other people who switch to bukkit post-1.3 might have similar problems.
What command are you using to launch your server? You are getting this waring: [WARNING] **** NOT ENOUGH RAM! so you may want to get that cleared up. Try removing your player.dat file before you log in next time. It seems to be triggered by your login, so its worth a shot, imo.
It was launched using the command posted here: http://wiki.bukkit.org/Setting_up_a_server I've tried the server with 1024M on the vanilla-converted world files and received the exact same errors.
COPY THE COMMAND INTO THIS WINDOW AND HIT POST REPLY there are like 4 different commands on that page you linked also.. that page has changed a bit recently.. so your commands may be old EDIT by Moderator: merged posts, please use the edit button instead of double posting.
