As per EM 12c, there are following OMS properties that can
influence session time out:
1. oracle.sysman.eml.maxInactiveTime
This property is used for the UI to time out a logged in
user session. Default value is 45 min.
emctl utility can be used to reset this parameter.
e.g.
$ ./emctl get property -name
oracle.sysman.eml.maxInactiveTime
Oracle Enterprise Manager Cloud Control 12c Release
12.1.0.1.0
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
SYSMAN password:
Value for property oracle.sysman.eml.maxInactiveTime for
oms host.abc.com:4890_Management_Service is 45
$ ./emctl set property -name
oracle.sysman.eml.maxInactiveTime -value 60
Oracle Enterprise Manager Cloud Control 12c Release
12.1.0.1.0
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
SYSMAN password:
Property oracle.sysman.eml.maxInactiveTime for oms
host.abc.com:4890_Management_Service has been set to value 60
OMS restart is required to reflect the new property value
After resetting the oracle.sysman.eml.maxInactiveTime, do
stop and start oms.
$ ./emctl stop oms
$ ./emctl start oms
2. oracle.adf.view.rich.poll.timeout
The ADF framework uses this property for UI pages that
use 'polling'. Default value is 10 min.
Resetting of this property also requires OMS restart.
