LazyInitializationException in Spring

I am getting LazyInitializationException in my Spring application. I have OpenEntityManagerInViewFilter set up so I have all my relationships set as FetchType.LAZY and they all work. The problem is when I try to access a user who is in a session via Spring Security and print the CLIMM information to a JSP, something like this:

<sec:authentication property="principal" var="userAuth"/>
${userAuth.organisation.id}

      

        
        
        
      

    

and i get

org.hibernate.LazyInitializationException: could not initialize proxy - no Session

      

        
        
        
      

    

although I can execute $ {userAuth.username} without problem

I have my own Authentication Provider which is DAO only which loads users using Hibernate

 <sec:authentication-provider user-service-ref="userDAOImpl">

      

        
        
        
      

    

The weird thing is that I get the same problem when I set the Organization object to EAGER.

The problem only occurs when trying to access via sec: authentication. If I add a user to the model and then access the data in the jsp, it works.

Why can't I access the data stored in the object associated with the user?

thanks