Spring Data JPA with Spring Boot | Dev2Prod Coding

[@manojsuravarapu4655]

Better than many online courses out there

[@dev2prodcoding]

Thankyou

[@technogeeks4160]

Continue your work You'll channel will shine. I really appreciate you for this great content.

[@dev2prodcoding]

Thank you.

[@LeafyConversations]

Your the best!!! You make it look so easy and I know it is not easy. Thank you for making these short and easy videos to follow.

[@dev2prodcoding]

Glad you like them!

[@manojsuravarapu4655]

simple and clear

[@KlanBr1]

The deleteMapping endpoint dosnt work, i have to put ir a @Transactional annotation, somebody else?

[@gauravsrivastava17]

yes

[@manojsuravarapu4655]

Looking for more videos

[@keremaksoy8007]

I do not understand the things you have done in last 5 minutes. For example, you wrote declerations in EmployeeRepository and you automagically use the functions you declare without implementing them or giving anotations to them. How did it happen?

[@dev2prodcoding]

These are called Derived Query, where you don't have user @Query annotation. You need to define a derived query from your interface that implements the JPA repository instance. Then, from your repository instance, you will be exposed to all the methods that allow CRUD operations on your database. For more details please follow this link : docs.spring.io/spring-data/jpa/docs/current/reference/html/#repositories.query-methods.query-lookup-strategies Hope It helps!!

[@AchrafAitIbba]

For those who got error while testing delete method "No EntityManager with actual transaction available for current threa....." : you can use the following annotation inside the EmployeeService class right before the deleteEmployee method : @Transactional

[@chetnabolar4589]

Thanks

[@ajaykumar-fl3nm]

howt to request from postman/?