Netty 多个客户端，断开一个影响所有

Question

I am working on a java server-client based app and using Netty (4.0.27.Final) for TCP socket connections. I have facing an issue with client side.

In client I use one BootStrap, one NioEventLoopGroup for multiple clients (100+ concurrent clients) and just call the following for each new client connection.

b.handler(new MyConnectionInitializer());
b.connect(IP, PORT).sync().channel().closeFuture().sync();

Now after doing work each client calls ctx.disconnect() . After calling it, all the clients receive ChannelInactive and connection to server for all the clients get disconnect. While I just want that only the client for which ctx.disconnect is called should be disconnect.

Should I call some other function instead of ctx.disconnect() ?

Any help appreciated.

Answer 1

You should use close() instead of disconnect() . As far as I understand disconnect() actually closes the connection (and with it all other channels that might still be open) while close() only closes the current channel.

Please someone correct me if I wrote something wrong.