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 GitHub by subtank
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at net.mohron.skyclaims.util.IslandUtil.(IslandUtil.java:15)	at net.mohron.skyclaims.command.CommandCreate.execute(CommandCreate.java:51)	at org.spongepowered.api.command.args.ChildCommandElementExecutor.execute(ChildCommandElementExecutor.java:179)	at org.spongepowered.api.command.spec.CommandSpec.process(CommandSpec.java:351)	at org.spongepowered.api.command.dispatcher.SimpleDispatcher.process(SimpleDispatcher.java:333)	at org.spongepowered.common.command.SpongeCommandManager.process(SpongeCommandManager.java:291)	at net.minecraft.command.ServerCommandManager.func_71556_a(SourceFile:83)	at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:913)	at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:892)	at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:37)	at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:9)	at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:136)	at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zjd000(SourceFile:39)	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at net.minecraft.util.Util.func_181617_a(SourceFile:45)	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668)	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387)	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613)	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)	at java.lang.Thread.run(Thread.java:745)