28.04 18:35:48 [Server] INFO ... 15 more
28.04 18:35:48 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at me.mariozgr8.zombieapocalypse.SpawnZCommand.onCommand(SpawnZCommand.java:46) ~[?:?]
28.04 18:35:48 [Server] INFO Caused by: java.lang.NullPointerException
28.04 18:35:48 [Server] INFO at java.lang.Thread.run(Unknown Source) [?:1.8.0_111]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:695) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.SystemUtils.a(SourceFile:46) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_111]
28.04 18:35:48 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_111]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.PlayerConnectionUtils$1.run(SourceFile:13) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.PacketPlayInChat.a(SourceFile:9) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.PacketPlayInChat.a(SourceFile:37) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.PlayerConnection.a(PlayerConnection.java:1145) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at net.minecraft.server.v1_11_R1.PlayerConnection.handleCommand(PlayerConnection.java:1285) [CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at org.bukkit.craftbukkit.v1_11_R1.CraftServer.dispatchCommand(CraftServer.java:628) ~[CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:140) ~[CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[CraftBukkit.jar:git-Bukkit-613be0d]
28.04 18:35:48 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'spawnz' in plugin ZombieApocalypse v1.0
28.04 18:35:48 [Server] ERROR null