[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1367) double ds.xml in Seam War project

[Max Andersen (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBIDE-1367?page=comments#action_12389172 ] 
            
Max Andersen commented on JBIDE-1367:
-------------------------------------

Ok - conclusions so far:

Persistence.xml:
We can only have *one* persistence.xml on the classpath since the location of this decides which entities that will be loaded.
So if you have persistence.xm lin test Zero entities will be available.

ds.xml is only required for seam2 - and should be put in test-src/META-INF/ and test-src/ should have a seam.properties so it will be automaticlally scanned (configured by the MC bootstrap in seamtest)

ds.xml is not require for seam1, but since we can't have custom test persistence.xml we need to figure out how to setup the rightly named datasource in the bootstrap/embedded.

Simplified example testcase for both seam 1 and 2 is to create seam project, New Action (to get test), New Entity (to get an entity) add the following method to that test:

@Test
	   public void testPersistenceWorking() throws Exception
	   {
	      new FacesRequest() {
	    	  
	         @Override
	         protected void invokeApplication() throws Exception
	         {
	            EntityManagerFactory pc = (EntityManagerFactory) getValue("#{<projectname>EntityManagerFactory}");
	            assert pc!=null;
	            
	            EntityManager em = pc.createEntityManager();
	            
	            Session s = (Session) em.getDelegate();
	            
	            System.out.println(s.getSessionFactory());
	            
	            System.out.println("everyone: " + s.createQuery("from java.lang.Object").list());
	            
                                s.persist(new TheEntityYouCreated());
	         }
	         
	      }.run();
	   }

That should test the persistence.xml and availability of proper ds.xml

> double ds.xml in Seam War project
> ---------------------------------
>
>                 Key: JBIDE-1367
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1367
>             Project: JBoss Tools
>          Issue Type: Bug
>          Components: Seam
>    Affects Versions: 2.0.0.CR1
>            Reporter: Max Andersen
>         Assigned To: Max Andersen
>            Priority: Blocker
>             Fix For: 2.0.0.GA
>
>
> ds.xml ends up in both resources/ds.xml and in src/model/web-inf/ds.xml
> only one of them should be enough.

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