Message Title

Markus Karnik created an issue

HHH-8857

Issue Type:	Bug
Affects Versions:	4.3.0.Final
Assignee:	Unassigned
Attachments:	model.tar.gz
Components:	annotations
Created:	12/Jan/14 7:55 AM
Environment:	h2, wildfly 8 CR1
Labels:	jpa21
Priority:	Major
Reporter:	Markus Karnik

Customer entity is annotated with two "NamedEntityGraphs" where contactItems, addresses, orderEntries are collections.

                                                    Customer.java
                                                
 
                                                    @NamedEntityGraphs({
	  @NamedEntityGraph(
			  name="previewCustomer", 
			  attributeNodes={
      
	  }),
	  @NamedEntityGraph(
			  name="Customer.fullFetch", 
			  attributeNodes={
					  @NamedAttributeNode("customerId"),
					  @NamedAttributeNode("title"),
					  @NamedAttributeNode("nameAffix"),
					  @NamedAttributeNode("name"),
					  @NamedAttributeNode("firstName"),
					  @NamedAttributeNode("details"),
					  @NamedAttributeNode("contactItems"),	    
					  @NamedAttributeNode("addresses"),
					  @NamedAttributeNode("orderEntries")
	  })
})
 
                                                

This works fine when only one collection is used but results in a lazy loading exception when i access multiple collections in JSF.

I've tested the code with EclipseLink 2.5 and it works fine even with multiple collections.

The entity is loaded with:

 
                                                    	public T find(Long id, String entityGraphName) {
		
		if(entityGraphName != null)  {
			Map<String, Object> hints = new HashMap<String, Object>();

			EntityGraph<?> entityGraph = entityManager.getEntityGraph(entityGraphName);
			if(entityGraph != null) {
				hints.put("javax.persistence.loadgraph", entityGraph);
			}
			return entityManager.find(clazz, id, hints);
			
		} else {
			return entityManager.find(clazz, id);
		}
	}
 
                                                

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