Transaction rollback not working in JTA environment

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: 6.1.1 CE GA2
• Fix Version/s: 6.1.1 CE GA2
• Component/s: Environments, Environments > Databases
• Labels: None
• Environment: Liferay 6.1.0 CE GA1, Spring 3

I'm using Spring 3.1.X and Postgres 1.14.2

I had done JTA related configurations with the help of below link
https://www.liferay.com/community/wiki/-/wiki/Main/JTA-XA+on+Tomcat#section-JTA-XA+on+Tomcat-JNDI+Parameters

and using this link (http://simplespringtutorial.com/springDeclarativeTransactions.html), I used Annotation type Declarative Transaction Management.

Placed @Transactional (isolation = Isolation.DEFAULT, propagation = Propagation.REQUIRES_NEW, rollbackFor =

{Exception.class}

, readOnly=false)

--> Above the method definition in Impl.java.
--> Before the method definition i.e.; in Interface.

But I'm not able to rollback the transactions for <liferay -related>LocalServiceUtil classes. Not sure what I'm missing out, Please help me to make it work.

Example I'm using to test,
After saving I'm throwing an PortalException in Impl class.