This video helps us with the following question - "What version of JBoss server is used with my Reporting Service?" You can achive this in two ways: looking at a static log file - catalina.out - to know of the JBoss version when ReportingService was started or you can run a script or an executable jar to find out the version dynamically.
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1
How to automate the repository and domain back up process for disaster recovery in PowerCenter
How to find in which host the Repository Integration service is running in a multi node domain