00:03:09 [심각] [swan201] -> UpstreamBridge - encountered exception
io.netty.handler.codec.EncoderException: java.io.IOException: Unable to transform bungee packet org.spawl.bungeepackets.packet.server.OutOpenWindow
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:633)
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:691)
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:626)
	at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:944)
	at io.netty.channel.AbstractChannel.write(AbstractChannel.java:239)
	at net.md_5.bungee.netty.ChannelWrapper.write(ChannelWrapper.java:49)
	at net.md_5.bungee.UserConnection$1.sendPacket(UserConnection.java:138)
	at org.spawl.bungeepackets.inventory.Inventory.open(Inventory.java:192)
	at org.spawl.serverview.ServerView.openServerInventory(ServerView.java:208)
	at org.spawl.serverview.ServerViewCommand.execute(ServerViewCommand.java:19)
	at net.md_5.bungee.api.plugin.PluginManager.dispatchCommand(PluginManager.java:169)
	at net.md_5.bungee.api.plugin.PluginManager.dispatchCommand(PluginManager.java:116)
	at net.md_5.bungee.connection.UpstreamBridge.handle(UpstreamBridge.java:116)
	at net.md_5.bungee.protocol.packet.Chat.handle(Chat.java:50)
	at net.md_5.bungee.netty.HandlerBoss.channelRead(HandlerBoss.java:76)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:244)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
	at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Unable to transform bungee packet org.spawl.bungeepackets.packet.server.OutOpenWindow
	at protocolsupport.protocol.transformer.v_1_5_v1_6_shared.PacketEncoder.encode(PacketEncoder.java:28)
	at protocolsupport.protocol.transformer.v_1_5_v1_6_shared.PacketEncoder.encode(PacketEncoder.java:14)
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
	... 34 more
00:03:09 [정보] [swan201] disconnected with: §fEncoderException : java.io.IOException: Unable to transform bungee packet org.spawl.bungeepackets.packet.server.OutOpenWindow @ io.netty.handler.codec.MessageToByteEncoder:125