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Showing posts from June 8, 2012

ORACLE APPLICATION SERVER (SOA suite upgrade 10.1.3.4 MLR 9 ) to ORACLE APPLICATION SERVER 10.1.3.5 (MLR1)

Pre-requisites before upgrade & Upgrade :- Backup of ORACLE APPLICATION SERVER oracle inventory should be taken, ORACLE APPLICATION SERVER home, ORABPEL, ORAESB, ORAWSM schemas in dehydration database before upgrade . The location of inventory for particular oracle home will be in orainst.loc file 1. Change the owner permission of .apachectl from root to app user and change the http ports if any used less than 1024 in httpd.conf and ssl.conf . (later you can revert back the permission and ports once the upgrade is done.) 2. Check the oc4j container name in install. Properties and coreesv.properties. 3. following property has to be false in server.xml file of SOA container Run the upgrade scripts in Database as orabpel and oraesb user 4. start the upgrade by .runInstaller utility. Post upgrades tasks 1.Revert the owner permission of .apachectl to root and revert the ports to old http and SSL Ports in httpd.conf and ssl.conf

How to find a Zombie process on Unix ?

ps -el grep 'Z'