[22:08:17] [Server thread/ERROR]: Could not pass event PlayerJoinEvent to VipMessage v1.0-SNAPSHOT
org.bukkit.event.EventException: null
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:69) ~[EventExecutor$2.class:git-CatServer-1.12.2-6eb82ffe]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[RegisteredListener.class:git-CatServer-1.12.2-6eb82ffe]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:503) [SimplePluginManager.class:git-CatServer-1.12.2-6eb82ffe]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:488) [SimplePluginManager.class:git-CatServer-1.12.2-6eb82ffe]
at net.minecraft.server.management.PlayerList.playerLoggedIn(PlayerList.java:461) [pl.class:?]
at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:235) [pl.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.completeServerSideConnection(NetworkDispatcher.java:260) [NetworkDispatcher.class:git-CatServer-1.12.2-6eb82ffe]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.access$100(NetworkDispatcher.java:72) [NetworkDispatcher.class:git-CatServer-1.12.2-6eb82ffe]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:205) [NetworkDispatcher$1.class:git-CatServer-1.12.2-6eb82ffe]
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:235) [gw.class:?]
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:187) [oz.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:1012) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:475) [nz.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:834) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:693) [MinecraftServer.class:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_421]
Caused by: java.lang.IllegalArgumentException: No enum constant org.bukkit.Sound.ENTITY_ENDER_DRAGON_GROWL
at java.lang.Enum.valueOf(Unknown Source) ~[?:1.8.0_421]
at org.bukkit.Sound.valueOf(Sound.java:11) ~[Sound.class:git-CatServer-1.12.2-6eb82ffe]
at org.vipmessage.VipMessageListener.sendMessage(VipMessageListener.java:56) ~[?:?]
at org.vipmessage.VipMessageListener.onJoin(VipMessageListener.java:23) ~[?:?]
at catserver.server.executor.asm.generated.GeneratedEventExecutor128.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:67) ~[EventExecutor$2.class:git-CatServer-1.12.2-6eb82ffe]
... 15 more