What is n+1 problem and how to solve it
N+1 is one of the most famous question among java developers. It will give some performance issue if you where working on a large project. So it's better to resolve it using some below techniques.
What is n+1 problem ?
Ans…Read More
Hibernate Architecture
Configuration or AnnotationConfiguration :
These are available in org.hibernate.cfg package. This is the first class that will be instantiated by hibernate application.
You can use Configuration or AnnotationConfigurati…Read More
Alternatives of Open Session In View(OSIV)
Today I am going to tell you other alternative you can do in order to avoid LazyInitializationException: Session has been closed. If you are using SPRING with HIBERNATE that you can take the advantages of IOC and AOP. These …Read More
Hibernate Fetching Strategies
Today i am going to tell you what are the Hibernate Fetching Strategies and how to use that in order to tune the performance of your applications.
So these are the fetching strategies in hibernate :
join fetching(fetch="jo…Read More
Open Session In View(OSIV)
Once the session is closed you can not be able to access the data from detached object and if you do you will get a LazyInitializationException: Session has been closed. It means that your session and session transaction is…Read More
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