Author: bezkoder

Spring Data REST example in Spring Boot

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In this tutorial, we’re gonna build a Spring Data REST example in Spring Boot CRUD REST API with Maven that uses Spring Data JPA to interact with H2 database without having to manually implement controller and handling HTTP requests. You’ll know:

  • How to configure Spring Data REST, JPA, Hibernate to work with Database
  • How to define Data Models and Repository interfaces
  • Way to use Spring Data JPA to interact with H2 Database
  • How to check CRUD operations with Postman

More Practice:
– Spring JPA @Query example
– JPA Repository query example | Derived Query
– JPA Native Query example
– Spring Boot Security Login example with JWT and H2 Database
– Spring Boot Rest XML example
– Spring Boot + GraphQL example
– Spring Boot Multipart File upload example
– Documentation: Spring Boot + Swagger 3 example (with OpenAPI 3)
– Caching: Spring Boot Redis Cache example
– Testing: Spring Boot Unit Test for JPA Repository

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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Spring Boot + GraphQL example

bezkoder

GraphQL is a query language that offers an alternative model to developing APIs (REST, SOAP or gRPC) with detailed description.

In this tutorial, we’re gonna build a Spring Boot GraphQL example with H2 database that will expose CRUD APIs to create, read, update and delete objects with the help of graphql-spring-boot-starter and Spring Data JPA.

Related Post:
– Spring Boot + GraphQL + MySQL example
– Spring Boot + GraphQL + PostgreSQL example
– Spring Boot + GraphQL + MongoDB example
– Spring Boot 3 Rest API example: CRUD Application
– Spring Boot Security: Login and Registration example with JWT
– Spring Boot Thymeleaf CRUD example
– Documentation: Spring Boot Swagger 3 example
– Unit Test: @DataJpaTest example for Spring Data Repository
– Caching: Spring Boot Redis Cache example

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Spring Boot + GraphQL + PostgreSQL example

bezkoder

GraphQL is a query language that offers an alternative model to developing APIs (REST, SOAP or gRPC) with detailed description.

In this tutorial, we’re gonna build a Spring Boot GraphQL example with PostgreSQL database that will expose CRUD APIs to create, read, update and delete objects with the help of graphql-spring-boot-starter and Spring Data JPA.

Related Post:
– Spring Boot + PostgreSQL example: CRUD Rest API
– Spring Boot, Spring Security, PostgreSQL: JWT Authentication example
– Spring Boot Thymeleaf CRUD example
– Documentation: Spring Boot Swagger 3 example
– Unit Test: @DataJpaTest example for Spring Data Repository
– Caching: Spring Boot Redis Cache example
– Dockerize: Docker Compose: Spring Boot and Postgres example

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Docker Compose: MongoDB and Spring Boot example

bezkoder

Docker provides lightweight containers to run services in isolation from our infrastructure so we can deliver software quickly. In this tutorial, I will show you how to dockerize Spring Boot and MongoDB example using Docker Compose.

Related Posts:
– Spring Boot and MongoDB CRUD example
– Spring Boot Reactive + MongoDB example
– Spring Boot, Spring Security, MongoDB: JWT Authentication example
– Documentation: Spring Boot Swagger 3 example
– Caching: Spring Boot Redis Cache example

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Docker Compose Nodejs and Postgres example

bezkoder

Docker provides lightweight containers to run services in isolation from our infrastructure so we can deliver software quickly. In this tutorial, I will show you how to dockerize Nodejs Express and Postgres example using Docker Compose.

Related Posts:
– Node.js Express & PostgreSQL Rest APIs example
– Node.js Express Pagination with PostgreSQL example
– Node.js Typescript Rest API with Postgres example
– Node.js JWT Authentication & Authorization with PostgreSQL example
– Import CSV data into PostgreSQL using Node.js
– Export PostgreSQL data to CSV file using Node.js

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