The PeopleSoft Plugin fails to add in WA Agent R12. The following error is seen.
Installer failed: java.lang.NullPointerException
Release : 12.0
Component : CA Workload Automation Agent for PeopleSoft
Incorrect data supplied during plugin installation.
Supply correct database information during plugin installation. Make sure you supply the correct database user ID and password during plugin installation.
Note: If WA Agent was installed or upgraded using 3rd party provisioning software (e.g. Chef, Ansible), then re-install the agent manually and add the plugins.