CraftBook 3

CraftBook 3

139k Downloads

Strange Server Crippling Crash

LadyCailinBot opened this issue ยท 2 comments

commented

CRAFTBOOK-2677 - Reported by SacredSkull

The error doesn't actually seem to crash the server- rather the error messages overload the buffer and then crash. My server log for today went from 500KB to about 10mMB with this one error. Impressive :D.

Version: R: CraftBook v3.7 for 1.6.2 Aug 02, 2013

Anyway, this is quite hard to post as you can imagine, but disabling Craftbook fixes the error. I attempted to disable all of the minecart related functionality, but it still crashed.

I attempted to upload the entire 10MB error spam to Pastebin to no avail.

2013-08-07 21:34:26 [SEVERE] Could not pass event InventoryCloseEvent to LogBlock v1.60
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at org.bukkit.craftbukkit.v1_6_R2.event.CraftEventFactory.handleInventoryCloseEvent(CraftEventFactory.java:701)
at net.minecraft.server.v1_6_R2.EntityPlayer.closeInventory(EntityPlayer.java:710)
at net.minecraft.server.v1_6_R2.EntityPlayer.l_(EntityPlayer.java:158)
at net.minecraft.server.v1_6_R2.World.entityJoinedWorld(World.java:1469)
at net.minecraft.server.v1_6_R2.World.playerJoinedWorld(World.java:1444)
at net.minecraft.server.v1_6_R2.World.tickEntities(World.java:1316)
at net.minecraft.server.v1_6_R2.WorldServer.tickEntities(WorldServer.java:517)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:571)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at org.bukkit.block.DoubleChest.getX(DoubleChest.java:37)
at org.bukkit.block.DoubleChest.getLocation(DoubleChest.java:29)
at de.diddiz.util.BukkitUtils.getInventoryHolderLocation(BukkitUtils.java:105)
at de.diddiz.LogBlock.listeners.ChestAccessLogging.onInventoryClose(ChestAccessLogging.java:39)
at sun.reflect.GeneratedMethodAccessor600.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 16 more
2013-08-07 21:37:36 [SEVERE] Could not pass event CartBlockRedstoneEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter$1.run(MechanicListenerAdapter.java:376)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:518)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.util.CartUtils.stop(CartUtils.java:29)
at com.sk89q.craftbook.vehicles.cart.CartStation.stationInteraction(CartStation.java:55)
at com.sk89q.craftbook.vehicles.cart.CartStation.onBlockPower(CartStation.java:37)
at sun.reflect.GeneratedMethodAccessor607.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 12 more
2013-08-07 21:37:36 [SEVERE] Could not pass event CartBlockRedstoneEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter$1.run(MechanicListenerAdapter.java:376)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:518)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.util.CartUtils.stop(CartUtils.java:29)
at com.sk89q.craftbook.vehicles.cart.CartStation.stationInteraction(CartStation.java:55)
at com.sk89q.craftbook.vehicles.cart.CartStation.onBlockPower(CartStation.java:37)
at sun.reflect.GeneratedMethodAccessor607.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 12 more
2013-08-07 21:37:36 [SEVERE] Could not pass event CartBlockRedstoneEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter$1.run(MechanicListenerAdapter.java:376)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:518)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.util.CartUtils.stop(CartUtils.java:29)
at com.sk89q.craftbook.vehicles.cart.CartStation.stationInteraction(CartStation.java:55)
at com.sk89q.craftbook.vehicles.cart.CartStation.onBlockPower(CartStation.java:37)
at sun.reflect.GeneratedMethodAccessor607.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 12 more
2013-08-07 21:38:52 [SEVERE] Could not pass event CartBlockRedstoneEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter$1.run(MechanicListenerAdapter.java:376)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:518)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.util.CartUtils.stop(CartUtils.java:29)
at com.sk89q.craftbook.vehicles.cart.CartStation.stationInteraction(CartStation.java:55)
at com.sk89q.craftbook.vehicles.cart.CartStation.onBlockPower(CartStation.java:37)
at sun.reflect.GeneratedMethodAccessor607.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 12 more
2013-08-07 21:39:33 [SEVERE] Could not pass event CartBlockRedstoneEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter$1.run(MechanicListenerAdapter.java:376)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:518)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.util.CartUtils.stop(CartUtils.java:29)
at com.sk89q.craftbook.vehicles.cart.CartStation.stationInteraction(CartStation.java:55)
at com.sk89q.craftbook.vehicles.cart.CartStation.onBlockPower(CartStation.java:37)
at sun.reflect.GeneratedMethodAccessor607.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 12 more
2013-08-07 21:40:25 [SEVERE] Could not pass event CartBlockRedstoneEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter$1.run(MechanicListenerAdapter.java:376)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:518)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.util.CartUtils.stop(CartUtils.java:29)
at com.sk89q.craftbook.vehicles.cart.CartStation.stationInteraction(CartStation.java:55)
at com.sk89q.craftbook.vehicles.cart.CartStation.onBlockPower(CartStation.java:37)
at sun.reflect.GeneratedMethodAccessor607.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 12 more
2013-08-07 21:55:52 [SEVERE] Could not pass event CartBlockImpactEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter.onVehicleMove(MechanicListenerAdapter.java:398)
at sun.reflect.GeneratedMethodAccessor528.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at net.minecraft.server.v1_6_R2.EntityMinecartAbstract.l_(EntityMinecartAbstract.java:328)
at net.minecraft.server.v1_6_R2.World.entityJoinedWorld(World.java:1469)
at net.minecraft.server.v1_6_R2.World.playerJoinedWorld(World.java:1444)
at net.minecraft.server.v1_6_R2.World.tickEntities(World.java:1316)
at net.minecraft.server.v1_6_R2.WorldServer.tickEntities(WorldServer.java:517)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:571)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.vehicles.cart.CartMaxSpeed.onVehicleImpact(CartMaxSpeed.java:26)
at sun.reflect.GeneratedMethodAccessor537.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 23 more
2013-08-07 21:55:53 [SEVERE] Could not pass event CartBlockImpactEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter.onVehicleMove(MechanicListenerAdapter.java:398)
at sun.reflect.GeneratedMethodAccessor528.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at net.minecraft.server.v1_6_R2.EntityMinecartAbstract.l_(EntityMinecartAbstract.java:328)
at net.minecraft.server.v1_6_R2.World.entityJoinedWorld(World.java:1469)
at net.minecraft.server.v1_6_R2.World.playerJoinedWorld(World.java:1444)
at net.minecraft.server.v1_6_R2.World.tickEntities(World.java:1316)
at net.minecraft.server.v1_6_R2.WorldServer.tickEntities(WorldServer.java:517)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:571)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NumberFormatException: For input string: "minecart!"
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1241)
at java.lang.Double.parseDouble(Double.java:540)
at com.sk89q.craftbook.vehicles.cart.CartMaxSpeed.onVehicleImpact(CartMaxSpeed.java:26)
at sun.reflect.GeneratedMethodAccessor537.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 23 more
2013-08-07 21:55:53 [SEVERE] Could not pass event CartBlockImpactEvent to CraftBook v2513-30982ca
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at com.sk89q.craftbook.bukkit.MechanicListenerAdapter.onVehicleMove(MechanicListenerAdapter.java:398)
at sun.reflect.GeneratedMethodAccessor528.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
at net.minecraft.server.v1_6_R2.EntityMinecartAbstract.l_(EntityMinecartAbstract.java:328)
at net.minecraft.server.v1_6_R2.World.entityJoinedWorld(World.java:1469)
at net.minecraft.server.v1_6_R2.World.playerJoinedWorld(World.java:1444)
at net.minecraft.server.v1_6_R2.World.tickEntities(World.java:1316)
at net.minecraft.server.v1_6_R2.WorldServer.tickEntities(WorldServer.java:517)
at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:571)
at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:239)
at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:481)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:413)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
at com.sk89q.craftbook.vehicles.cart.CartMaxSpeed.onVehicleImpact(CartMaxSpeed.java:26)
at sun.reflect.GeneratedMethodAccessor537.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 23 more

That is the majority of the errors, and it seems to loop after this. Particularly look at the CartMaxSpeed exception. I have posted my current config and ran it through a YAML parser (clean).

http://pastebin.com/W36f8Uvc

Thanks,
SS

commented

Comment by me4502

This was originally caused by a bug in bukkit where some carts are returned as invalid. I am sure I have already fixed this error in dev builds. Please try the dev builds.

commented

Comment by me4502

I just confirmed this is already fixed in dev builds.