Spring - @Transactional - What happens in background? I want to know what actually happens when you annotate a method with @Transactional? Of course, I know that Spring will wrap that method in a Transaction But, I have the following doubts: I heard
When should we use @Transactional annotation? - Stack Overflow I wanted to know when we should use @Transactional in Spring Boot Services Since JpaRepository's save() method is annotated with @Tranasactional is it required for me to add that annotation in my
Spring transaction REQUIRED vs REQUIRES_NEW - Stack Overflow 125 Using REQUIRES_NEW is only relevant when the method is invoked from a transactional context; when the method is invoked from a non-transactional context, it will behave exactly as REQUIRED - it will create a new transaction
Annotation @Transactional. How to rollback? - Stack Overflow I used this annotation successfully for a Dao class And rollback works for tests But now I need to rollback real code, not just tests There are special annotations for use in tests But which
Spring @Transactional - isolation, propagation - Stack Overflow Can someone explain the isolation amp; propagation parameters in the @Transactional annotation via a real-world example? Basically when and why should I choose to change their default values?
java - What is the difference between defining @Transactional on class . . . 48 @Transactional on a class applies to each method on the service It is a shortcut Typically, you can set @Transactional(readOnly = true) on a service class, if you know that all methods will access the repository layer You can then override the behavior with @Transactional on methods performing changes in your model
java - @Async and @Transactional - Stack Overflow It will use the same connection from the parent method (method with @Transactional) and any exception caused in the called method (method without @Transactional) will cause the transaction to rollback as configured in the transaction definition If the @Async annotation is being used extra care should be taken with respect to transaction
How to use @Transactional with Spring Data? - Stack Overflow 0 We use @Transactional annotation when we create update one more entity at the same time If the method which has @Transactional throws an exception, the annotation helps to roll back the previous inserts
java - Spring JPA repository transactionality - Stack Overflow 1 quick question on Spring JPA repositories transactionality I have a service that is not marked as transactional and calls Spring JPA repository method userRegistrationRepository deleteByEmail(e