Although I have worked on JBPM 3 for 2 years, I am new to JBPM6.I am trying to creating a JBPM process with Business Rule task. On 'On Entry Script' , I have choosen the script lang as Rule and wrote the rule file in .drl format. Please tell me if this is correct. I am getting the error "text=Could not find variable 'com' for action 'package com.sample". If I choose Java and write the output statement, it works.