The error is still occurring with the 1.4.7 pre-release.
I reset my world save to a previous state and I'm now able to interact with the world. The 'Wrong location' messages for bats keep repeating, but when I move far enough away, the messages stop. However, when I go back to my base, the bat messages start occurring again. I'm assuming this is just due to the bats despawning when I move away and then respawning when I come back.
Mostly the 'Wrong location' messages I'm seeing are about bats.
I can still load my world, but I get constant "Wrong location" messages and I can't interact with the world at all. If I break a block, it pops back. If I move to a different area and quit, when I come back, I'm in the same place I was when I started the last time.
It continuously shows this error while playing.
I'm experiencing this problem in 1.4.6.
Wrong location! ow['Bat'/278, l='Rawrz', x=-191.25, y=59.20, z=286.45]
java.lang.Exception: Stack trace
at java.lang.Thread.dumpStack(Thread.java:1342)
at zz.a(SourceFile:504)
at yc.a(SourceFile:1343)
at in.a(SourceFile:450)
at yc.g(SourceFile:1297)
at yc.h(SourceFile:1196)
at in.h(SourceFile:362)
at net.minecraft.server.MinecraftServer.r(SourceFile:744)
at net.minecraft.server.MinecraftServer.q(SourceFile:679)
at bdz.q(SourceFile:117)
at net.minecraft.server.MinecraftServer.run(SourceFile:613)
at fy.run(SourceFile:849)
Changing from fancy to fast graphics after Minecraft goes to 100% CPU has no effect.
I just noticed in my terminal window there's lots of error messages.
Nov 24, 2012 10:20:13 AM bdo c
INFO: Starting integrated minecraft server version 1.4.5
Nov 24, 2012 10:20:13 AM bdo c
INFO: Generating keypair
Nov 24, 2012 10:20:13 AM net.minecraft.server.MinecraftServer e
INFO: Preparing start region for level 0
Nov 24, 2012 10:20:14 AM gm a
INFO: pantalones[/127.0.0.1:0] logged in with entity id 366 at (299.30000001192093, 67.0, 254.34965280381195)
Nov 24, 2012 10:20:47 AM bdo q
INFO: Saving and pausing game...
Nov 24, 2012 10:20:47 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Overworld
Nov 24, 2012 10:20:47 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Nether
Nov 24, 2012 10:20:47 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/The End
Nov 24, 2012 10:21:51 AM bdo q
INFO: Saving and pausing game...
Nov 24, 2012 10:21:51 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Overworld
Nov 24, 2012 10:21:51 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Nether
Nov 24, 2012 10:21:51 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/The End
Nov 24, 2012 10:22:42 AM bdo q
INFO: Saving and pausing game...
Nov 24, 2012 10:22:42 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Overworld
Nov 24, 2012 10:22:42 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Nether
Nov 24, 2012 10:22:42 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/The End
Something's taking too long! 'root.render.display' took aprox 1013.624268 ms
Something's taking too long! 'root.render' took aprox 1013.825029 ms
Something's taking too long! 'root' took aprox 1024.570369 ms
Something's taking too long! 'root.render.display' took aprox 2470.706423 ms
Something's taking too long! 'root.render' took aprox 2470.788585 ms
Something's taking too long! 'root' took aprox 2487.646667 ms
Something's taking too long! 'root.render.display' took aprox 2067.259886 ms
Something's taking too long! 'root.render' took aprox 2067.343412 ms
Something's taking too long! 'root' took aprox 2107.529917 ms
Something's taking too long! 'root.render.display' took aprox 2026.06583 ms
Something's taking too long! 'root.render' took aprox 2026.263376 ms
Something's taking too long! 'root' took aprox 2054.399572 ms
Something's taking too long! 'root.render.display' took aprox 2520.830052 ms
Something's taking too long! 'root.render' took aprox 2520.901128 ms
Something's taking too long! 'root' took aprox 2538.474859 ms
Something's taking too long! 'root.render.display' took aprox 1126.527453 ms
Something's taking too long! 'root.render' took aprox 1126.610478 ms
Something's taking too long! 'root' took aprox 1146.12424 ms
Something's taking too long! 'root.render.display' took aprox 1071.022463 ms
Something's taking too long! 'root.render' took aprox 1071.103307 ms
Something's taking too long! 'root' took aprox 1098.8229 ms
Something's taking too long! 'root.render.display' took aprox 892.242964 ms
Something's taking too long! 'root.render' took aprox 892.325314 ms
Something's taking too long! 'root' took aprox 915.452684 ms
Something's taking too long! 'root.render.display' took aprox 2807.951153 ms
Something's taking too long! 'root.render' took aprox 2808.135777 ms
Something's taking too long! 'root' took aprox 2826.192288 ms
Something's taking too long! 'root.render.display' took aprox 981.45817 ms
Something's taking too long! 'root.render' took aprox 981.599116 ms
Something's taking too long! 'root' took aprox 997.303602 ms
Something's taking too long! 'root.tick.keyboard' took aprox 1140.63165 ms
Something's taking too long! 'root.tick' took aprox 1163.049538 ms
Something's taking too long! 'root' took aprox 1222.495568 ms
Nov 24, 2012 10:24:55 AM bdo q
INFO: Saving and pausing game...
Nov 24, 2012 10:24:55 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Overworld
Nov 24, 2012 10:24:55 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Nether
Nov 24, 2012 10:24:55 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/The End
Something's taking too long! 'root.render.display' took aprox 2255.810253 ms
Something's taking too long! 'root.render' took aprox 2255.946345 ms
Something's taking too long! 'root' took aprox 2268.139559 ms
Something's taking too long! 'root.render.display' took aprox 818.155493 ms
Something's taking too long! 'root.render' took aprox 818.225852 ms
Something's taking too long! 'root' took aprox 839.28975 ms
Something's taking too long! 'root.render.display' took aprox 1029.763252 ms
Something's taking too long! 'root.render' took aprox 1029.855715 ms
Something's taking too long! 'root' took aprox 1049.46245 ms
Something's taking too long! 'root.render.display' took aprox 1023.340792 ms
Something's taking too long! 'root.render' took aprox 1023.427342 ms
Something's taking too long! 'root' took aprox 1032.406619 ms
Something's taking too long! 'root.render.display' took aprox 987.620904 ms
Something's taking too long! 'root.render' took aprox 987.713412 ms
Something's taking too long! 'root' took aprox 1000.235272 ms
Something's taking too long! 'root.render.display' took aprox 1028.45079 ms
Something's taking too long! 'root.render' took aprox 1028.553837 ms
Something's taking too long! 'root' took aprox 1041.218642 ms
Something's taking too long! 'root.render.display' took aprox 1023.608014 ms
Something's taking too long! 'root.render' took aprox 1023.702448 ms
Something's taking too long! 'root' took aprox 1043.402356 ms
Something's taking too long! 'root.render.display' took aprox 3768.276201 ms
Something's taking too long! 'root.render' took aprox 3768.492364 ms
Something's taking too long! 'root' took aprox 3787.470706 ms
Something's taking too long! 'root.render.display' took aprox 2431.957428 ms
Something's taking too long! 'root.render' took aprox 2432.105665 ms
Something's taking too long! 'root' took aprox 2444.945722 ms
Something's taking too long! 'root.render.display' took aprox 1039.144553 ms
Something's taking too long! 'root.render' took aprox 1039.23689 ms
Something's taking too long! 'root' took aprox 1056.113403 ms
Nov 24, 2012 10:25:13 AM net.minecraft.server.MinecraftServer k
INFO: Stopping server
Nov 24, 2012 10:25:13 AM net.minecraft.server.MinecraftServer k
INFO: Saving players
Something's taking too long! 'root.tick.textures' took aprox 352.508112 ms
Something's taking too long! 'root.tick' took aprox 352.678534 ms
Nov 24, 2012 10:25:13 AM net.minecraft.server.MinecraftServer k
INFO: Saving worlds
Nov 24, 2012 10:25:13 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Overworld
Nov 24, 2012 10:25:13 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/Nether
Nov 24, 2012 10:25:13 AM net.minecraft.server.MinecraftServer a
INFO: Saving chunks for level 'Foo'/The End
Something's taking too long! 'root.render.display' took aprox 3177.691511 ms
Something's taking too long! 'root.render' took aprox 3177.802317 ms
Something's taking too long! 'root' took aprox 3540.422126 ms
Stopping!
SoundSystem shutting down...
Author: Paul Lamb, www.paulscode.com
Turns out I had already upgraded LWJGL. At first when I run the game, everything works fine. After a while, the game becomes very unresponsive. The debug screen indicates that the render is taking up the most time (over 90%). The game is very slow even after I close the world and go to the title screen. The Xorg process takes up 100% CPU and my machine only becomes responsive again when I close Minecraft.
In my last world, this didn't happen as frequently. I just started a hardcore world in default world generation mode, and the problem is happening only within a minute of starting the game. My seed is 12345.
EDIT: the biome I spawned in is ForestHills, which seems to be causing the most trouble.
Still having this issue in 1.4.5. I'm running Ubuntu 12.10 with the latest NVIDIA drivers. The issue happens both with OpenJDK 7 and Oracle Java 7. I'll try upgrading LWJGL.
Thanks, Jason!
That might help for the short term, but it doesn't fix the original problem. The entities could start messing up again later.