大佬能帮忙看下为什么只设置了个地点也会报错吗
[04:23:52] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'tpokemonchampionroad' in plugin TPokemonChampionRoad v1.0.3-SNAPSHOT
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[PluginCommand.class:git-CatServerAsync-1.12.2-725f192]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:144) ~[SimpleCommandMap.class:git-CatServerAsync-1.12.2-725f192]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:709) ~[CraftServer.class:git-CatServerAsync-1.12.2-725f192]
at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1594) [pa.class:?]
at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1439) [pa.class:?]
at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:37) [la.class:?]
at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:9) [la.class:?]
at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [hv$1.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_371]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_371]
at net.minecraft.util.Util.func_181617_a(Util.java:50) [h.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:843) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:473) [nz.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:780) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:634) [MinecraftServer.class:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_371]
Caused by: java.lang.IncompatibleClassChangeError: Expected static method org.pmon.titomg.outlib.OutLib.getPokemonUtil()Lorg/pmon/titomg/outlib/utils/PokemonUtil;
at org.pmon.titomg.tpokemonchampionroad.Champion.getTrainerParticipant(TPokemonChampionRoad.java:97) ~[?:?]
at org.pmon.titomg.tpokemonchampionroad.TPokemonChampionRoad.onCommand(TPokemonChampionRoad.java:260) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[PluginCommand.class:git-CatServerAsync-1.12.2-725f192]
... 15 more