Search Interview Questions
| 3193 questions in repository.|
There are more than 200 unanswered questions.
Click here and help us by providing the answer.
Have a video suggestion.
Click Correct / Improve and please let us know.
|Interview Questions and Answers for 'MAKWIZ Technologies' - 1 question(s) found - Order By Newest|
|Frequently asked question in companies using Hibernate.|
|Ans. It's a feature to lazily initialize dependencies , relationship and associations from the Database. Any related references marked as @OneToMany or @ManyToMany are loaded lazily i.e when they are accessed and not when the parent is loaded.|
Sample Code for Lazy Initialization
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve hibernate lazy loading hibernate lazy initialization hibernate architecture overstock.com BridgePoint Technologies Medgate Dex Media Diversant Tieto Oracle Bank of America Merrill LYNCH NEC Japan HCL Technologies Deloitte Accenture Accenture India Infosys Tata Consultancy (TCS) Luxoft Nvidia Cority Kumaran Systems PubMatic Deven Infotech Tavant Casenet Azuga Egen Solutions Photon Infotech Dun & Bradstreet ITHAKA EngineerBabu Atos Zycus CPA Global Zycus Fareportal Saxo Bank NSF International Publicis Sapient Razorfish Pratham Software ATCS Q3 Technologies Metacube Software A3Logics Nagarro Tech Mahindra Patni Computers L&T Infotech Mphasis Mindtree Hexaware Collabera 3i Infotech IGate Kpit Technologies NIIT Technologies Trianz Persistent Systems IT Asset SkillTeam Consulting KenQA Services Career Infosystem Savera IT Solutions Miracle Corporate Solutions MAKWIZ Technologies Global Resources Consulting Nastech Consulting Best Infosystems InnoData India Career Trackers and Consulting BR Raysoft Global Brainwork TechnoSolutions GroupFit Insurance Brokers FlexSin Technologies IRIS Software FIS Global Business Solutions TRH Consultancy Services NexThoughts Software Technologies Basic   frequent|
Try 2 Question(s) Test
|What are the ways to avoid LazyInitializationException ?|
|After which Hibernate version , related Entities are initialized lazily ?|
|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