We have a installation of EBS R12.1.3 on RHEL Linux server. I want to include startup/shutdown of R12 application with server re-boot. I was planning to use adstrtal.sh for startup and adstpall.sh for shutdown, however I need to hardcode APPS userid/password as parameters for these scripts to work. is there a way to bypass this hardcoding of password ? or someother way to have R12 start/stop with system re-boot ? I appreciate any help.