Netty 4 multiple client

Question

I need to make the client is able to make many connections. I use Netty 4.0. Unfortunately all existing examples do not show how to create a lot of connections.

Answer 1

Yes its almost correct.. The only thing you MUST change is the creation of NioEventLoopGroup on every connect.

NioEventLoopGroup instances are expensive so they should be shared. Create one instance and share it, by pass the same instance to the Bootstrap.group(...) everytime..