"无法处理事件 'cn.nukkit.event.server.DataPacketSendEvent' 至 'ShowCoordinate v1.0.0':null 在 cn.pixelsite.showcoordinate.Main 上"
cn.nukkit.utils.EventException: null
at cn.nukkit.plugin.MethodEventExecutor.execute(MethodEventExecutor.java:34) ~[Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:51) ~[Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginManager.callEvent(PluginManager.java:529) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Player.dataPacket(Player.java:1396) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Player.completeLoginSequence(Player.java:3023) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Player$3.onCompletion(Player.java:7476) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Player.handleDataPacket(Player.java:3333) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.network.session.RakNetPlayerSession.serverTick(RakNetPlayerSession.java:269) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.network.RakNetInterface.process(RakNetInterface.java:154) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.network.Network.processInterfaces(Network.java:128) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Server.tick(Server.java:1479) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Server.tickProcessor(Server.java:1239) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Server.start(Server.java:1201) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Server.<init>(Server.java:923) [Nukkit-MOT-SNAPSHOT.jar:?]
at cn.nukkit.Nukkit.main(Nukkit.java:88) [Nukkit-MOT-SNAPSHOT.jar:?]
Caused by: java.lang.NullPointerException: Cannot invoke "cn.nukkit.level.GameRules.setGameRule(cn.nukkit.level.GameRule, boolean)" because "pk.gameRules" is null
at cn.pixelsite.showcoordinate.Main.onPackSent(Main.java:23) ~[?:?]
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at cn.nukkit.plugin.MethodEventExecutor.execute(MethodEventExecutor.java:29) ~[Nukkit-MOT-SNAPSHOT.jar:?]