PL/SQL on Windows 7 disconnects

[Adam K]

I am having a problem where after a few minutes the pl/sql developer will disconnect from the server.

I am running windows 7 sp 1 32 bit. I have tried PL/SQL 6 and 9. Same issue. I have a XP machine running next to me on the same ports running PL/SQL 6 and it does not have any issues.

It is connecting with oracle 11.2

 

[Maxmix]

Hi, it is very unlikely, but may be your issue is the same I had.
I was using Kaspersky Anti Hacker, which is some kind of firewall, and I had to stop using it, because suffered from Pl/Sql Developer losing connection. I did not investigate too deep, though, just turned off Anti Hacker, and switched to Win7 firewall.