In case I am looking for again next time ... Here is how to change the default timeout of 30 minutes for the session timeout of the Websphere Integrated Solution Console:
- Go to the following directory:
- Open the file "deplyoment.xml" with an editor.
- Change the value for "invalidationTimeout" from "30" to the value you would like to have.
- Save the file and restart the Deployment Manager
Websphere: Setting the session timeout for the administrative console