Haproxy + netty: Way to prevent exceptions on connection reset?

Question

We\'re using haproxy in front of a netty-3.6-run backend. We are handling a huge number of connections, some of which can be longstanding.

Now the problem is that when h

Answer 1

'Connecton reset by peer' is usually caused by writing to a connection that had already been closed by the other end. That causes the peer to send an RST. But it almost certainly had already sent a FIN. I would re-examine your assumptions here. Very few applications deliberately send RSTs. What you are most probably encountering is an application protocol error. If that's unavoidable,so is the ECONNRESET.