Hibernate LazyInitializationException while using collection in Spring JSP page

Question

I have entities like this:

@Entity
@Table(name = \"ASSESSMENT\")
public class Assessment {

    //All other fields..

    @OneToMany(fetch = FetchType.LAZY,          


        

Answer 1

Loading AssessmentPart from EntityManager will Load Assessment @ManyToOne(fetch = FetchType.EAGER)

AssessmentPart assessmentPart = //laods a part with entity manager
Assessment assessment = assessmentPart.getAssessment();

Trying to extract AssessmentParts from assessment wont work since it's not @OneToMany(fetch = FetchType.LAZY) and session is already closed

model.put("assessmentParts", assessment.getAssessmentParts());

Get list of AssessmentParts by Assessment from EntityManager in new method should solve the problem.