The RESOURCE_MANAGER_PLAN parm in the database is not set to any value. I didn't setup any resource plans, unless some are created by default at install. LeRoy From: Jeff Smith [mailto:jeff.d.smith@xxxxxxxxxx] Sent: Friday, February 06, 2015 11:23 AM To: Leroy Kemnitz; oracle-l@xxxxxxxxxxxxx Subject: RE: Database connections being disconnected Make sure it's not the database kicking you out based on a resource consumer group plan From: Leroy Kemnitz [mailto:lkemnitz@xxxxxxxx] Sent: Friday, February 06, 2015 12:21 PM To: oracle-l@xxxxxxxxxxxxx<mailto:oracle-l@xxxxxxxxxxxxx> Subject: RE: Database connections being disconnected Oops - missed a word. My firewall guys tell me that the firewall is open and time outs are not set. LeRoy From: oracle-l-bounce@xxxxxxxxxxxxx<mailto:oracle-l-bounce@xxxxxxxxxxxxx> [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Leroy Kemnitz Sent: Friday, February 06, 2015 11:09 AM To: oracle-l@xxxxxxxxxxxxx<mailto:oracle-l@xxxxxxxxxxxxx> Subject: Database connections being disconnected All - I have been having problems with database connections being 'reset'. I am using SQL Dev 4.0 to connect to Oracle 11.2.0.3. I have the SQLNET.EXPIRE_TIME = 0 in the sqlnet.ora. My firewall guys tell me that the firewall is open and time outs are set. This is occurring in dev but not in prod - so apparently I set something wrong in dev - but I can't find it. I have been searching thru Oracle support but no answers yet. Anyone else have the same issue? I am running out of ideas of what to check. LeRoy