TransactionRequiredException Executing an update/delete query

Question

Hi I am using hibernate JPA with spring and mongodb and i am running my application on Glassfish-4.0.

My service class is :

@Component
public class T         


        

Answer 1

If the previous answers fail, make sure you use @Service stereotype for the class where you call the update method on your repository. I originally used @Component instead and it was not working, the simple change to @Service made it work.