[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Classcastexception

[ssuyamboo]

Hi,
I am using the simple insert/retrieval against postgres using hibernate 3.1rc1 and jboss 4.0.3SP1.

My hbm.xml is below,<hibernate-mapping>
   
    	
                  
            
      
        
            
        
        
            
        
        
            
        
        
            
        
        
            
        
    
</hibernate-mapping>

I am able to successfully store data , but during retrieval it throws java.lang.ClassCastException.

OrderDTO orderdto = null;
try{
orderdto=(OrderDTO) retrieveObj(OrderDTO.class, id);
} catch (ClassCastException e){
e.printStackTrace();					
}

When I checked the following,
retObject instanceof OrderDTO)  this line returns false
retObject.getClass().getName() returns com.xpe.ecommerce.order.model.OrderDTO

Can anyone give a hint? Is this because of reflection failure?

Thanks
Sun





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