[jboss-jira] [JBoss JIRA] (WFLY-3323) Transactional does not work when subclassing generic class

[Marcin T (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-3323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcin T closed WFLY-3323.
--------------------------

    Resolution: Duplicate Issue


Resolved by Weld, see issue:
https://issues.jboss.org/browse/WELD-1672

> Transactional does not work when subclassing generic class
> ----------------------------------------------------------
>
>                 Key: WFLY-3323
>                 URL: https://issues.jboss.org/browse/WFLY-3323
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 8.1.0.CR1
>            Reporter: Marcin T
>            Assignee: Jason Greene
>
> I'm getting exception: javax.persistence.TransactionRequiredException: JBAS011469: Transaction is required to perform this operation (either use a transaction or extended persistence context) for the following code:
> 	@Transactional
> 	public static class Parent<E> {
> 		protected EntityManager em;
> 		public void create(E entity) {
> 			em.persist(entity);
> 		}
> 	}
> 	
> 	@Transactional
> 	public static class Child extends Parent<EndEntity> {
> 		@Override
> 		public void create(EndEntity entity) {
> 			super.create(entity);
> 		}
> 	}
> then I invoking create() method in submitEntity():
> public class EndEntityController {
> 	@Inject
> 	private Child child;
> 	private Parent<EndEntity> parent() {
> 		return child;
> 	}
> 	protected void submitEntity(EndEntity entity) {
> 		EndEntity endEntity = new EndEntity();
> 		parent().create(endEntity);
> 	}
> When the Parent class is not generic then the code above works.



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