Steps to add JAR file into R12 server in OA --

1. Deploy your JAR file at some custom location in R12 server

i.e. –

/u01/app/apnac03r12/XX_TEST/

2. Open “orion-application.xml” file present at path –

$ORA_CONFIG_HOME/10.1.3/j2ee/oacore/application-deployments/oacore/

3. Edit “orion-application.xml” file to add JAR file path

i.e. –

4. Bounce Apache Server