TCP: Broken Pipe

Has anyone had this problem?

I start my application and it is running without any problems.  After about
2 or 3 hours, when I attempt to connect to OpenJMS I recieve the following
error:

javax.naming.NamingException: Operation failed: java.net.SocketException:
Broken pipe

I am using OpenJMS 0.7.6.1 with the TCP connector (running on default
ports).

This application has been running without any problems for a little over a
month.  This error started showing up this week when I installed a
deployment tool which has OpenJMS as a subcomponent.  I looked at their
configuration file and it is using the RMI connection on a different port.
I would not think that this would be an issue.  But if I do not start this
other application, I do not get the Broken pipe error on my application.

Any Ideas?