I am not able to find java class in the service task in activiti diagram
I guess you're using the v6 Kickstart App. There is an article about using delegates with the enterprise version - Activiti Enterprise Developer Series - Service Tasks - Spring Bean Java Delegates . You should find most of the content of the article applicable to the open source Kickstart App too.
I guess you're using the v6 Kickstart App. There is an article about using delegates with the enterprise version - Activiti Enterprise Developer Series - Service Tasks - Spring Bean Java Delegates . You should find most of the content of the article applicable to the open source Kickstart App too.