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|Interview Questions and Answers|
|Ans. No. It's a resource and performance overhead.|
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|Like Discuss Correct / Improve  LazyInitializationException  Lazy Loading|
|What is Lazy Initialization in Hibernate ?|
|What are the ways to avoid LazyInitializationException ?|
|How to do Eager loading in Hibernate ?|
|After which Hibernate version , related Entities are initialized lazily ?|
| Which of the following do you think is the primary reason you would never use a static class even the application doesn't need multiple requests or threads ? |
b. Runtime Polymorphism
c. Lazy Loading
|What are the points to be considered if we move from Eager initialization to Lazy Initialization in Hibernate ?|
|How does Lazy Initialization helps improving performance of an application ?|
| What does the following exception means|
org.hibernate.LazyInitializationException: could not initialize proxy - no Session
| If you are given choice to avoid LazyInitializationException using any of the following measures, which are the ones you will choose and why ?|
1. Set lazy=false in the hibernate config file.
2. Set @Basic(fetch=FetchType.EAGER) at the mapping.
3. Make sure that we are accessing the dependent objects before closing the session.
4. Force initialization using Hibernate.initialize