Spigot EasyPeace EasyPeace 1.7

You could add peace with monster but when I attacked the peace and then breaks and monsters can attack you and if one does not attack the monsters for a while peace returns

 

Hallo kannst du bitte diesen Fehler fixxen?

Grüße

Spoiler: Fehler

[14:12:46 INFO]: PeRFecTxTabZ issued server command: /peace create Erdgolem3
[14:12:46 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'peace' in plugin EasyPeace v0.1
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) ~[craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_101]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_101]
at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [craftbukkit.jar:git-Spigot-5f38d38-12698ea]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
at me.detoxxz.easypeace.commands.onCommand(commands.java:60) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[craftbukkit.jar:git-Spigot-5f38d38-12698ea]
... 15 more