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via GitHub by paxoboy
, 1 year ago
This exception has no message.
org.bukkit.event.EventException: 	at net.minecraft.server.v1_9_R1.PacketPlayInWindowClick.a(SourceFile:33)	at net.minecraft.server.v1_9_R1.PacketPlayInWindowClick.a(SourceFile:10)	at net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:13)	at net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45)	at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)