Hi Christian, Christian Henning writes:

Hi there, when I call acceptor::listen() in my application I get the following exception:

First-chance exception at 0x7c812a5b in Server.exe: 0x000006D9: There are no more endpoints available from the endpoint mapper.

The client can connect. The server does not fail or terminate. Everything seems fine.

So, can I ignore that exception?

I would guess that it is safe to ignore. AFAIK, structured exceptions are used by Microsoft RPC for some error reporting, and the "endpoint mapper" is an RPC thing. Cheers, Chris