Which version of GF are you using ?.
It does not appear there are any default timeout set in the code. So can you tell me how to reproduce the problem. Is there a pattern to this in terms of number of hours after which the conn is closed or is it truly random as you indicate .
[Message sent by forum member 'kumarjayanti' (kumarjayanti)]
http://forums.java.net/jive/thread.jspa?messageID=278515