使用bc跨服时总是出现这种提示：the server you were previously on went down,you have been connected to the fallback server。

1.添加op后，进入子服某个世界就会被弹出到登录服，然后聊天窗口提示上面的文字，下掉op后就不会弹出（这种情况时有时无）。
2.后来发现，玩家使用/ps h回家也会弹出到登录服，使用warp plots到地皮世界则不会弹出。

目前找不到原因，我觉得这个问题应该不是个例。

子服为catserver  登录服为paperspigot

个人感觉并非这个问题导致的，是否可以再尝试其它触发方式？

目前只发现这两种情会弹出，而且时有时无，能否关闭这种弹出机制？

目前还不知道这种弹出的机制的实质是什么诱发的

试试把子服隔离出一个测试服 会不会直接踢出游戏的现象？

子服后台无任何报错

没人知道吗。。。

22:04:00 [信息] [admin] <-> DownstreamBridge <-> [Lobby] has disconnected
22:04:00 [严重] [admin] <-> DownstreamBridge <-> [Tech] - encountered exception
java.lang.IllegalArgumentException: Unknown meta type 14
    at net.md_5.bungee.entitymap.EntityMap.rewriteMetaVarInt(EntityMap.java:281)
    at net.md_5.bungee.entitymap.EntityMap.rewriteMetaVarInt(EntityMap.java:138)
    at net.md_5.bungee.entitymap.EntityMap_1_12_1.rewriteClientbound(EntityMap_1_12_1.java:151)
    at net.md_5.bungee.entitymap.EntityMap.rewriteClientbound(EntityMap.java:104)
    at net.md_5.bungee.connection.DownstreamBridge.handle(DownstreamBridge.java:121)
    at net.md_5.bungee.netty.HandlerBoss.channelRead(HandlerBoss.java:113)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:321)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:308)
    at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:422)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355)
    at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at java.lang.Thread.run(Unknown Source)
22:04:00 [信息] [admin] <-> DownstreamBridge <-> [Tech] has disconnected
22:04:00 [信息] [admin] <-> ServerConnector [Lobby] has connected

以上是bungee端的报错

有人吗