Jackrabbit 1.0 RC3 and references to versions

[Alvaro Gonzalez]

Hi all,
 I have downloaded jackrabbit-1.0-rc3 and tested with my application. 
Almost everything works fine but i have discovered a problem with 
jcr:deref queries (yes I am "jcr:deref-boy"  :- )).
In my application there are several nodes that have a reference property 
to a version of a particular node (actually a reference to 
jcr:frozenNode). Prior to 1.0-rc3 version works fine, but with the last 
release a query searching for this nodes returns 0 results.
 I don't know if it is correct to use references to nodes in the 
version workspace or it is a problem of the Query Manager.

I have tested it with version 0.9-rc1-incubating and with some 
house-made versions and it worked well.

Here is a a JUnit method that tests this issue:


   public void testVersionDerefSearch() throws Exception {       
       Session currentSession = JCRUtil.currentSession();
       Node myRootNode = currentSession.getRootNode().addNode("root");
       currentSession.save();
       try {
           Node referenced = myRootNode.addNode("referenced");           
           referenced.addMixin("mix:versionable");
           currentSession.save();
           Version version = referenced.checkin();
           Node referencedVersionNode = version.getNode("jcr:frozenNode");
           Value referenceValue = 
currentSession.getValueFactory().createValue(referencedVersionNode);
           Node referencer  = myRootNode.addNode("referencer");
           referencer.setProperty("aReference",referenceValue);
           currentSession.save();
           String 
query="/"+myRootNode.getPath()+"/[EMAIL PROTECTED]/jcr:deref(@aReference,'*')";
           QueryManager qm = 
currentSession.getWorkspace().getQueryManager();
           Query q = qm.createQuery(query, Query.XPATH);
           QueryResult qr =  q.execute();
           NodeIterator ni = qr.getNodes();
           assertEquals("Must find one result in query",1,ni.getSize());
           while (ni.hasNext()) {
               Node node = (Node) ni.next();
               
assertTrue(node.getProperty("jcr:frozenUuid").getString().equals(referenced.getUUID()));
           }           
       } finally {
           myRootNode.remove();
       }
   }


Regards,
 Alvaro