Dali 3.4 M2 Release

Dali 3.4 M2 Manual Testing

**Manual Testing for 3.4 M2 Release**
Bug No.	Description	Test Steps	Test Step Results
377790	Add action on class to "Add to persistence.xml"	Create JPA project and at least 2 JPA Entities with at least two attributes	JPA Project and entities are added succussfully.
...	...	Open persistence.xml in editor	Verify added entities appear in the list of managed classes on the General tab
...	...	Remove one of the entities from the list and save the project	Verify error appears stating Class "xxx" is managed, but not listied
...	...	R-Click on the entity you removed in the project explorer	Verify Add to Persistence Unit appears within the JPA Tools menu when you R-Click on the entity
...	...	Click on JPA Tools > Add to Persistence Unit	Verify the entity appears in the persistence.xml in the list of managed classes on the General tab and the error message is gone.
...	...	Remove both entities from the persistence.xml