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java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at de.Keyle.MyPet.entity.types.MyPetType.getNewEntityInstance(MyPetType.java:202) at de.Keyle.MyPet.entity.types.MyPet.createPet(MyPet.java:240) at de.Keyle.MyPet.chatcommands.CommandCall.onCommand(CommandCall.java:51) at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189) at org.bukkit.craftbukkit.v1_5_R2.CraftServer.dispatchCommand(CraftServer.java:550) at net.minecraft.server.PlayerConnection.handleCommand(PlayerConnection.java:991) at net.minecraft.server.PlayerConnection.chat(PlayerConnection.java:907) at net.minecraft.server.PlayerConnection.a(PlayerConnection.java:852) at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:44) at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:192) at net.minecraft.server.PlayerConnection.d(PlayerConnection.java:121) at net.minecraft.server.ServerConnection.b(SourceFile:35) at org.spigotmc.MultiplexingServerConnection.b(MultiplexingServerConnection.java:73) at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:589) at net.minecraft.server.DedicatedServer.r(DedicatedServer.java:223) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:476) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:408) at net.minecraft.server.ThreadServerApplication.run(SourceFile:573)Caused by: java.lang.NullPointerException at de.Keyle.MyPet.entity.types.magmacube.EntityMyMagmaCube.setSize(EntityMyMagmaCube.java:65) at de.Keyle.MyPet.entity.types.magmacube.EntityMyMagmaCube.setMyPet(EntityMyMagmaCube.java:48) at de.Keyle.MyPet.entity.types.EntityMyPet.<init>(EntityMyPet.java:61) at de.Keyle.MyPet.entity.types.magmacube.EntityMyMagmaCube.<init>(EntityMyMagmaCube.java:38) ... 23 more