We have two servers side by side installed and configured same. Only difference is the Solaris patch update. Both systems are on Solaris 10. One of them is working perfectly the other one is having problem.
uname -a from working systems:
SunOS server1.mydomain.com 5.10 Generic_118822-26 sun4u sparc SUNW,Sun-Fire-V490
uname -a from system with funny behaviour
SunOS server2.gmydomain.com 5.10 Generic_118833-03 sun4u sparc SUNW,Sun-Fire-V490
Routing information is same on both servers. Both have same SGD version installed. Could not find any specific patches for SGD 4.2.
Funny behaviour machine connects to the Windows servers, opens the application. We can work in the application. However after 20 to 40 seconds the closes on its own, while we are typing.
My question to identify the problem.
Do you have a secure firewall traversal installation?
Is there a client side proxy?
I have had this behaviour as well, changed some parameters and it was gone:
./tarantella config edit --sessions-aipkeepalive 30
/opt/tarantella/var/docroot/resources/login/sco/tta/boot # grep AsadKeepAlive *autostrap.html:<param name=\"AsadKeepAlive\" value=\"30\">strap.html: <param name=\"AsadKeepAlive\" value=\"30\">
For more in firewall traverse check: http://www.tbsol.de/de/modules/news/article.php?storyid=58