A default JEE agent is created when you create domain, which is named as OracleDIAgent.

1. In Studio, duplicate the agent, change its name to genAgent, change the web application context to genagent.
2: Go to datasource of genAgent, drop all datasources.
3: Generate server template. put the jar file under odi\common\templates\wls
4: Deploy this template by update the existing domain. Bring up the config.cmd, choose update existing domain.
5: Update the domain using the template that just generated.
Go through the Configuration wizard. (I did not modify anything or configure anything here).
6: The wizard will give information says the deployment was successful.
7: Bring up the admin server and ODI_server1.