2013-04-27 20:11:18 [WARNING] [Server] The main thread failed to respond after 10 seconds
2013-04-27 20:11:18 [WARNING] [Server] Probable Plugin causes: 'Train Carts and BKCommonLib'
2013-04-27 20:11:18 [WARNING] [Server] What follows is the stack trace of the main thread
2013-04-27 20:11:18 [WARNING] [Server]    at java.util.HashMap.getEntry(HashMap.java:446)
2013-04-27 20:11:18 [WARNING] [Server]    at java.util.HashMap.containsKey(HashMap.java:434)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.properties.TrainPropertiesStore.exists(TrainPropertiesStore.java:137)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.properties.TrainProperties.parseSet(TrainProperties.java:708)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.Util.parseProperties(Util.java:524)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.signactions.SignActionProperties.parseSet(SignActionProperties.java:56)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.signactions.SignActionProperties.execute(SignActionProperties.java:25)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.signactions.SignAction.executeAll(SignAction.java:241)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.controller.components.BlockTrackerGroup.onSignChange(BlockTrackerGroup.java:50)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.controller.components.BlockTracker.updateActiveSigns(BlockTracker.java:106)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.controller.components.BlockTrackerGroup.refresh(BlockTrackerGroup.java:226)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.controller.MinecartGroup.doPhysics(MinecartGroup.java:896)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.controller.MinecartGroup.doPhysics(MinecartGroup.java:833)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.controller.MinecartMember.onTick(MinecartMember.java:1154)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.common.entity.nms.NMSEntityHookImpl.l_(NMSEntityHookImpl.java:39)
2013-04-27 20:11:18 [WARNING] [Server]    at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
2013-04-27 20:11:18 [WARNING] [Server]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2013-04-27 20:11:18 [WARNING] [Server]    at java.lang.reflect.Method.invoke(Method.java:601)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.common.entity.nms.NMSEntityClassBuilder$ProxyCallback.invoke(NMSEntityClassBuilder.java:228)
2013-04-27 20:11:18 [WARNING] [Server]    at com.bergerkiller.bukkit.common.entity.nms.NMSEntityClassBuilder$CallbackMethodInterceptor.intercept(NMSEntityClassBuilder.java:185)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.EntityMinecartChest$$EnhancerByCGLIB$$9cd2ca52.l_(<generated>)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.World.entityJoinedWorld(World.java:1355)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.WorldServer.entityJoinedWorld(WorldServer.java:614)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.World.playerJoinedWorld(World.java:1336)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.World.tickEntities(World.java:1224)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.WorldServer.tickEntities(WorldServer.java:480)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:562)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:476)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:409)
2013-04-27 20:11:18 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
2013-04-27 20:11:30 [WARNING] [Server] The main thread is still stuck, current loop line is:
2013-04-27 20:11:30 [WARNING] [Server]    at com.bergerkiller.bukkit.tc.Util.parseProperties(Util.java:524)
2013-04-27 20:11:30 [WARNING] [Server] This appears to be plugin 'Train Carts'!