Minecraft crashed in lan game
---- Minecraft Crash Report ----
// Daisy, daisy...
Time: 29.06.13 10:48
Description: Exception in server tick loop
java.lang.NullPointerException
at alj.f(SourceFile:197)
at hk.m(SourceFile:665)
at net.minecraft.server.MinecraftServer.a(SourceFile:873)
at bko.a(SourceFile:198)
at ms.b(SourceFile:94)
at net.minecraft.server.MinecraftServer.s(SourceFile:433)
at bko.s(SourceFile:124)
at net.minecraft.server.MinecraftServer.run(SourceFile:339)
at hf.run(SourceFile:582)Linked issues
is duplicated by 7
MC-15199
Exception in server tick loop : NullPointerException
Resolved
MC-23419
Arbitrary Crash from Create World screen
Resolved
MC-28626
Hopper: java.lang.NullPointerException (SourceFile:197)
Resolved
MC-29640
Hopper: java.lang.NullPointerException
Resolved
MC-30127
Hopper: java.lang.NullPointerException
Resolved
2 more links
Your Java is out of date. Please update your Java to the latest version: http://www.java.com/en/download/ . Keep in mind that when using a 32-bit browser on a 64-bit OS the automatic version detection will only show the 32-bit version of Java, the 64-bit version needs to be downloaded manually: http://www.java.com/en/download/manual.jsp .
Please report if the issue persists with the latest Java version.