jpa-hibernate-one-to-one-unidirectional-feature-image

JPA/Hibernate One To One unidirectional mapping in Spring Boot

In this tutorial, I will show you how to implement Spring JPA One-To-One unidirectional mapping with Hibernate in a Spring Boot example using @OneToOne annotation. You’ll know:

  • How to configure Spring Data, JPA, Hibernate to work with Database
  • How to define Data Models and Repository interfaces for JPA One-To-One relationship
  • Way to use Spring JPA to interact with Database for One-To-One association
  • Way to create Spring Rest Controller to process HTTP requests

Related Posts:
JPA One To Many example with Hibernate and Spring Boot
JPA Many to Many example with Hibernate in Spring Boot
Spring Boot Token based Authentication with Spring Security & JWT
Spring JPA + H2 example
Spring JPA + MySQL example
Spring JPA + PostgreSQL example
Spring JPA + Oracle example
Spring JPA + SQL Server example

Read More

jpa-one-to-many-unidirectional-hibernate-feature-image

JPA/Hibernate One To Many Unidirectional example Spring Boot

In this tutorial, I will show you how to implement Spring JPA One-To-Many Unidirectional mapping with Hibernate in a Spring Boot example using @OneToMany annotation. You’ll know:

  • How to configure Spring Data, JPA, Hibernate to work with Database
  • How to define Data Models and Repository interfaces for JPA One-To-Many Unidirectional mapping
  • Way to use Spring JPA to interact with Database for One-To-Many Unidirectional association
  • Way to create Spring Rest Controller to process HTTP requests

Related Posts:
JPA One To One example
JPA Many to One example
JPA Many to Many example
Spring Boot Token based Authentication with Spring Security & JWT
Spring JPA + H2 example
Spring JPA + MySQL example
Spring JPA + PostgreSQL example
Spring JPA + Oracle example
Spring JPA + SQL Server example

Read More

Spring Boot – Rest Controller Unit Test with @WebMvcTest

Nowadays Unit Test is so important in Software Development, and Spring Boot Test also provides @WebMvcTest annotation to make writing unit test for Rest Controller more simpler. In this tutorial, we’re gonna look at how to apply @WebMvcTest in our Spring Boot Project with JUnit 5 and Mockito.

More Practice:
@DataJpaTest example in Spring Boot
@RestControllerAdvice example in Spring Boot
Spring Boot Token based Authentication with Spring Security example

Associations:
Spring Boot One To One example with JPA, Hibernate
Spring Boot One To Many example with JPA, Hibernate
Spring Boot Many to Many example with JPA, Hibernate

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