Why can no one ever provide helpful information to attempt to diagnose a bug, it is ridiculous that you can expect my help when you don't even provide a version number.

I am seriously just tired of this and need a break.

proxy/src/main/java/net/md_5/bungee/connection/UpstreamBridge.java

@@ -1,6 +1,5 @@
 package net.md_5.bungee.connection;
 
-import lombok.RequiredArgsConstructor;
 import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.EntityMap;
 import net.md_5.bungee.UserConnection;
@@ -17,16 +16,17 @@ import net.md_5.bungee.protocol.packet.Packet3Chat;
 import net.md_5.bungee.protocol.packet.PacketCCSettings;
 import net.md_5.bungee.protocol.packet.PacketFAPluginMessage;
 
-@RequiredArgsConstructor
 public class UpstreamBridge extends PacketHandler
 {
 
     private final ProxyServer bungee;
     private final UserConnection con;
 
-    @Override
+    public UpstreamBridge(ProxyServer bungee, UserConnection con)
-    public void added()
     {
+        this.bungee = bungee;
+        this.con = con;
+
         BungeeCord.getInstance().addConnection( con );
         con.getTabList().onConnect();
         con.unsafe().sendPacket( BungeeCord.getInstance().registerChannels() );

proxy/src/main/java/net/md_5/bungee/netty/HandlerBoss.java

@@ -27,11 +27,12 @@ public class HandlerBoss extends ChannelInboundHandlerAdapter
     {
         Preconditions.checkArgument( handler != null, "handler" );
         this.handler = handler;
-        this.handler.added();
     }
 
     @Override
     public void channelActive(ChannelHandlerContext ctx) throws Exception
+    {
+        if ( handler != null )
         {
             channel = new ChannelWrapper( ctx );
             handler.connected( channel );
@@ -41,9 +42,12 @@ public class HandlerBoss extends ChannelInboundHandlerAdapter
                 ProxyServer.getInstance().getLogger().log( Level.INFO, "{0} has connected", handler );
             }
         }
+    }
 
     @Override
     public void channelInactive(ChannelHandlerContext ctx) throws Exception
+    {
+        if ( handler != null )
         {
             handler.disconnected( channel );
 
@@ -52,13 +56,14 @@ public class HandlerBoss extends ChannelInboundHandlerAdapter
                 ProxyServer.getInstance().getLogger().log( Level.INFO, "{0} has disconnected", handler );
             }
         }
+    }
 
     @Override
     public void messageReceived(ChannelHandlerContext ctx, MessageList<Object> msgs) throws Exception
     {
         for ( Object msg : msgs )
         {
-            if ( ctx.channel().isActive() )
+            if ( handler != null && ctx.channel().isActive() )
             {
                 if ( msg instanceof PacketWrapper )
                 {
@@ -98,6 +103,8 @@ public class HandlerBoss extends ChannelInboundHandlerAdapter
                 ProxyServer.getInstance().getLogger().log( Level.SEVERE, handler + " - encountered exception", cause );
             }
 
+            if ( handler != null )
+            {
                 try
                 {
                     handler.exception( cause );
@@ -105,6 +112,7 @@ public class HandlerBoss extends ChannelInboundHandlerAdapter
                 {
                     ProxyServer.getInstance().getLogger().log( Level.SEVERE, handler + " - exception processing exception", ex );
                 }
+            }
 
             ctx.close();
         }

proxy/src/main/java/net/md_5/bungee/netty/PacketHandler.java

@@ -14,10 +14,6 @@ public abstract class PacketHandler extends net.md_5.bungee.protocol.packet.Abst
     {
     }
 
-    public void added()
-    {
-    }
-
     public void connected(ChannelWrapper channel) throws Exception
     {
     }