akka/akka — pull request #2111 by bantonsson (2014-04-02 12:57:01+00:00)
Title: =rem #3967 Handle refused connections as association failures

The issue was that when the connection attempt failed, the EndpointManager still assumed that it would eventually get a UID.
We now treat the connection failure as an InvalidAssociation and let the EndpointManager shut down the Endpoint.