Category: Spring

Spring Boot 3 Rest API example: CRUD Application

bezkoder

In this tutorial, we’re gonna build a Spring Boot 3 Rest API example with Maven that implement CRUD operations. You’ll know:

  • Way to define Spring Rest Controller
  • Way to handle HTTP GET, POST, PUT, DELETE requests for CRUD Operations
  • How to define Data Model and Service Component

Using databases:
– Spring Data JPA + H2
– Spring Data JPA + MySQL
– Spring Data JPA + PostgreSQL
– Spring Data JPA + SQL Server
– Spring Data + MongoDB

More Practice:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot
– Spring Boot Unit Test for Rest Controller

Fullstack:
– Spring Boot Thymeleaf example
– 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
– React + Spring Boot example

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Angular 15 + Node.js + MongoDB example: CRUD App

bezkoder

In this tutorial, I will show you how to make Angular 15 connect to MongoDB with Node.js Express. We’re gonna build a full-stack Angular 15 + Node.js Express + MongoDB example (MEAN stack CRUD) in which, the back-end server uses Node.js + Express for REST APIs, front-end side is an Angular App with HttpClient, Router and Bootstrap.

Other versions:
– Using Angular 8
– Using Angular 10
– Using Angular 11
– Using Angular 12
– Using Angular 13
– Using Angular 14

Run both projects in one place:
How to Integrate Angular with Node.js Restful Services

Security: MEAN stack Authentication & Authorization example
Serverless with Firebase:
– Angular 15 Firebase CRUD example with Realtime DB
– Angular 15 Firestore CRUD example

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Angular 15 + Spring Boot: File upload/download example

bezkoder

In this tutorial, I will show you way to build Angular 15 File upload & download example with Spring Boot Rest API server.

More Practice:
– Thymeleaf + Spring Boot: File Upload example
– Angular + Spring Boot: CRUD example
– Angular + Spring Boot: JWT Authentication example
– Angular + Spring Boot: Pagination example

For Image/Multiple Files Upload at once:
– Angular 15 Image Upload with Preview example
– Angular 15 Multiple Files upload example

Serverless with Firebase:
– Angular File Upload with Firebase Storage

Other versions:
– Angular 8 + Spring Boot: File upload example
– Angular 10 + Spring Boot: File upload example
– Angular 11 + Spring Boot: File upload example
– Angular 12 + Spring Boot: File upload example
– Angular 13 + Spring Boot: File upload example
– Angular 14 + Spring Boot: File upload example

With Angular Material:
Angular Material File upload example

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Spring Boot + MongoDB + Angular 15 example: CRUD App

bezkoder

In this tutorial, we will learn how to build a full stack Angular 15 + Spring Boot + MongoDB example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data MongoDB for interacting with MongoDB database. Front-end side is made with Angular 15, HttpClient & Router.

More Practice:
– Angular + Spring Boot: Pagination example
– Angular 15 + Spring Boot: JWT Authentication example
– Angular 15 + Spring Boot: File upload example

Other versions:
– Using Angular 8
– Using Angular 10
– Using Angular 11
– Using Angular 12
– Using Angular 13
– Using Angular 14

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Spring Boot + Angular 15 + PostgreSQL example: CRUD App

bezkoder

In this tutorial, we will learn how to build a full stack Angular 15 + Spring Boot + PostgreSQL example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data JPA for interacting with PostgreSQL database. Front-end side is made with Angular 15, HttpClient, Router and Bootstrap 4.

Older versions:
– Angular 10 + Spring Boot + PostgreSQL example
– Angular 11 + Spring Boot + PostgreSQL example
– Angular 12 + Spring Boot + PostgreSQL example
– Angular 13 + Spring Boot + PostgreSQL example
– Angular 14 + Spring Boot + PostgreSQL example

Security: Angular 15 + Spring Boot: JWT Authentication example

Upload: Angular 15 + Spring Boot: File upload/download example

Pagination: Angular + Spring Boot: Pagination example

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