​​image (2).png

이런 오류가 발생하는데 이유가 뭔가요

처음에 

[22:08:05 ERROR]: Could not pass event PlayerJoinEvent to PacketListenerApi v3.7.8-SNAPSHOT

org.bukkit.event.EventException: null

        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:72) ~[paperclip.jar:git-Paper-1618]

        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[paperclip.jar:git-Paper-1618]

        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[paperclip.jar:git-Paper-1618]

        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.PlayerList.onPlayerJoin(PlayerList.java:370) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.PlayerList.a(PlayerList.java:183) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.LoginListener.b(LoginListener.java:178) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.LoginListener.e(LoginListener.java:68) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:273) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.ServerConnection.c(ServerConnection.java:150) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:948) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774) ~[paperclip.jar:git-Paper-1618]

        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666) ~[paperclip.jar:git-Paper-1618]

        at java.lang.Thread.run(Thread.java:1583) [?:?]

Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Field.get(Object)" because "org.inventivetalent.packetlistener.channel.INCChannel.playerConnection" is null

        at org.inventivetalent.packetlistener.channel.INCChannel.getChannel(INCChannel.java:65) ~[?:?]

        at org.inventivetalent.packetlistener.channel.INCChannel.addChannel(INCChannel.java:26) ~[?:?]

        at org.inventivetalent.packetlistener.ChannelInjector.addChannel(ChannelInjector.java:47) ~[?:?]

        at org.inventivetalent.packetlistener.PacketListenerAPI.onJoin(PacketListenerAPI.java:89) ~[?:?]

        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor44.execute(Unknown Source) ~[?:?]

        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:70) ~[paperclip.jar:git-Paper-1618]

        ... 14 more 

이렇게한번하고

[22:08:39 ERROR]: ------------------------------

[22:08:39 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---

[22:08:39 ERROR]: ------------------------------

[22:08:44 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---

[22:08:44 ERROR]: The server has not responded for 20 seconds! Creating thread dump

[22:08:44 ERROR]: ------------------------------

[22:08:44 ERROR]: Server thread dump (Look for plugins here before reporting to Paper!):

[22:08:44 ERROR]: ------------------------------

[22:08:44 ERROR]: Current Thread: Server thread

[22:08:44 ERROR]:       PID: 41 | Suspended: false | Native: false | State: WAITING

[22:08:44 ERROR]:       Stack:

[22:08:44 ERROR]:               java.base@21/jdk.internal.misc.Unsafe.park(Native Method)

[22:08:44 ERROR]:               java.base@21/java.util.concurrent.locks.LockSupport.park(LockSupport.java:221)

[22:08:44 ERROR]:               java.base@21/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:754)

[22:08:44 ERROR]:               java.base@21/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1079)

[22:08:44 ERROR]:               java.base@21/java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:738)

[22:08:44 ERROR]:               com.earth2me.essentials.storage.AsyncStorageObjectHolder.acquireReadLock(AsyncStorageObjectHolder.java:35)

[22:08:44 ERROR]:               com.earth2me.essentials.spawn.SpawnStorage.getSpawn(SpawnStorage.java:51)

[22:08:44 ERROR]:               com.earth2me.essentials.spawn.EssentialsSpawnPlayerListener.onPlayerRespawn(EssentialsSpawnPlayerListener.java:62)

[22:08:44 ERROR]:               com.earth2me.essentials.spawn.EssentialsSpawn.lambda$onEnable$0(EssentialsSpawn.java:43)

[22:08:44 ERROR]:               com.earth2me.essentials.spawn.EssentialsSpawn$$Lambda/0x000002d99ed004f8.execute(Unknown Source)

[22:08:44 ERROR]:               app//co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78)

[22:08:44 ERROR]:               app//org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)

[22:08:44 ERROR]:               app//org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PlayerList.moveToWorld(PlayerList.java:688)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PlayerList.moveToWorld(PlayerList.java:616)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1764)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PacketPlayInClientCommand.a(SourceFile:31)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PacketPlayInClientCommand.a(SourceFile:8)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.PlayerConnectionUtils$$Lambda/0x000002d99ef45c68.run(Unknown Source)

[22:08:44 ERROR]:               java.base@21/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)

[22:08:44 ERROR]:               java.base@21/java.util.concurrent.FutureTask.run(FutureTask.java:317)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774)

[22:08:44 ERROR]:               app//net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666)

[22:08:44 ERROR]:               java.base@21/java.lang.Thread.runWith(Thread.java:1596)

[22:08:44 ERROR]:               java.base@21/java.lang.Thread.run(Thread.java:1583)

[22:08:44 ERROR]: ------------------------------

[22:08:44 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---

이렇게 뜨고 서버들어가면 리스폰은 작동도 안하고 무반응하다가 튕기네요