Middleware Management with Oracle Enterprise Manager: EM12c: How to reset the OEM Session timeout (Login timeout)?

Thursday, September 06, 2012

EM12c: How to reset the OEM Session timeout (Login timeout)?

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

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

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.

9 comments:

Unknown said...: Thanks for this article, but I wonder how to set oracle.adf.view.rich.poll.timeout - it's not an emctl configurable option, correct? Do you have to edit an xml file to set it, and if so, which one?; 1:55 PM
Neelima Bawa said...: Hi Monte,
This property is there. I can see this:
./emctl get property -name oracle.adf.view.rich.poll.timeout
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
SYSMAN password:
Value for property oracle.adf.view.rich.poll.timeout for oms All Management Servers is null; 7:13 PM
Unknown said...: Hi neelima,

we are on the latest release of 12c(12.1.0.3). so when i execute the command

emctl get property -name oracle.adf.view.rich.poll.timeout
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
SYSMAN password:
Definition does not exist for property "oracle.adf.view.rich.poll.timeout". Can not get property value; 9:36 AM
Anonymous said...: Same for me...; 6:49 AM
Neelima Bawa said...: Looks like with new release, this property can no longer be accessed via emctl. this property exists in ADF faces specific libraries.; 9:47 AM
Anonymous said...: I am also running 12c (12.1.0.3) on RHel 6.4, and it works fine for me to reset this property.

$ ./emctl set property -name oracle.sysman.eml.maxInactiveTime -value 960
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
SYSMAN password:
Property oracle.sysman.eml.maxInactiveTime has been set to value 960 for all Management Servers
OMS restart is required to reflect the new property value; 9:03 AM
Neelima Bawa said...: My comment was for adf specific property i.e. oracle.adf.view.rich.poll.timeout
That is not available now.; 10:17 AM
Unknown said...: to change oracle.adf.view.rich.poll.TIMEOUT
go check our DOC_ID 1644004.1; 5:53 PM
Unknown said...: If you want to change oracle.adf.view.rich.poll.TIMEOUT

go check out doc_id 1644004.1; 5:56 PM