Spring Boot Thymeleaf CRUD example

In this tutorial, we’re gonna build a Spring Boot Thymeleaf CRUD example with Maven that use Spring Data JPA to interact with H2/MySQL/PostgreSQL database. You’ll know:

  • How to configure Spring Data, JPA, Hibernate to work with Database
  • How to define Data Entity and Repository interfaces
  • Way to create Spring Controller to process HTTP requests
  • Way to use Spring Data JPA to interact with H2/MySQL/PostgreSQL Database
  • How to use Thymeleaf template engine for View layer

Fullstack:
Vue + Spring Boot example
Angular 8 + Spring Boot example
Angular 10 + Spring Boot example
Angular 11 + Spring Boot example
Angular 12 + Spring Boot example
Angular 13 + Spring Boot example
Angular 14 + Spring Boot example
Angular 15 + Spring Boot example
Angular 16 + Spring Boot example
Angular 17 + Spring Boot example
React + Spring Boot example

More Practice:
Thymeleaf File Upload with Spring Boot
Thymeleaf Pagination and Sorting example in Spring Boot
Exception Handling:
Spring Boot @ControllerAdvice & @ExceptionHandler example
@RestControllerAdvice example in Spring Boot
Testing:
Spring Boot Unit Test for JPA Repository
Spring Boot Unit Test for Rest Controller
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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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
Validate Request Body 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
– Documentation: Spring Boot + Swagger 3 example (with OpenAPI 3)
– Caching: Spring Boot Redis Cache example

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