We are receiving the following error on ASG, which runs as a UPA provider application
“RWF Error rsslInitChannel, RSSL Error Code -1, System Error Code 11, Text = <Impl/ripcsrvr.c:2119> Error: 1002 Could not read IPC Mount Request. System errno: (11), rsslInitChannel fail”.
We have traced this to be caused by the load balancer sending heartbeats/ACK/keep alive messages. We think UPA handles these like they are a UPA Client program connecting, and when these get to our code we see it as an error, with the above error message returned from the UPA API.
The same happens when a telnet connection is established to the same port which the application is listening to.