Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via bukkit.org by Unknown author, 1 year ago
Exception while ticking a block
java.lang.NullPointerException: Exception while ticking a block	at org.bukkit.craftbukkit.v1_9_R1.block.CraftBlock.getState(CraftBlock.java:260)	at org.bukkit.craftbukkit.v1_9_R1.event.CraftEventFactory.callBlockFadeEvent(CraftEventFactory.java:333)	at net.minecraft.server.v1_9_R1.BlockIce.b(BlockIce.java:54)	at net.minecraft.server.v1_9_R1.BlockIceFrost.a(SourceFile:72)	at net.minecraft.server.v1_9_R1.BlockIceFrost.b(SourceFile:37)	at net.minecraft.server.v1_9_R1.WorldServer.a(WorldServer.java:714)	at net.minecraft.server.v1_9_R1.WorldServer.doTick(WorldServer.java:240)	at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:720)	at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:361)	at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:630)	at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:534)	at java.lang.Thread.run(Unknown Source)