Weblogic Server Shutting down automatically - BEA-000388

The WebLogic Server is shutting down automatically after few hrs(7-8) with the following message:


----If you start the $MIDDLEWARE_HOME/user_projects/domains/wc_domain/bin/startWebLogic.sh and put in the background, after few hours of incativity the process shuts down Automaticall.

the cause could be OS specific kicking out the user, so a as to make the startup script independent of this OS specific bootouts , add the folliwing in your startup script startWebLogic.sh

SAVE_JAVA_OPTIONS="-Xrs"

the version i have is:
WebLogic Server Version: 10.3.2.0