Resolution:
The technical explanation is below:

The system call was "recv" (a socket receive operation), the object being expected was a comBlock, the size was 4 bytes, the result of the system call as -1 (indicating an error).
The error code (errno) was 10054. Traditionally, errnos in the 10000's are WINSOCK error codes.

WSAECONNRESET - Error 10054
- Connection reset by peer.

A connection was forcibly closed by a peer.  This normally results from a loss of the connection on the remote socket due to a timeout or a reboot.
It could also be related to a network connectivity issue.

Typically:
If your network is fine, then it more than likely is a client rebooting the computer without logging out.  The error is NOTHING to worry about.  The error does not effect the InConcert Repository Server operation in any way.

In TIBCO BusinessWorks Workflow, we have many errno 10054 messages in our Workflow Repo Server log (Repo Server Log), What does this error mean?