Tag: spring boot

Spring Boot + Angular 8 example: Build a CRUD App

bezkoder 5 Comments

In this tutorial, we will learn how to build a full stack Spring Boot + Angular 8 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 embedded database (H2 database). Front-end side is made with Angular 8, HttpClient, Router and Bootstrap 4.

Newer versions:
– Angular 12 + Spring Boot: CRUD example

More Practice:
– Angular 8 + Spring Boot: JWT Authentication with Spring Security example
– Angular 8 + Spring Boot + MySQL example: CRUD App
– Angular 8 + Spring Boot + PostgreSQL example: CRUD App
– Angular 8 + Spring Boot + MongoDB example: CRUD App
– Angular 8 + Spring Boot: File upload example
– Angular 8 + Spring Boot: Pagination example

Serverless:
Angular 8 Firebase CRUD Realtime DB | AngularFireDatabase

Read More

Spring Boot Pagination & Filter example | Spring JPA, Pageable

bezkoder 24 Comments

In previous post, we’ve known how to build Spring Boot Rest CRUD Apis with Spring Data JPA. In this tutorial, I will continue to make Server side Pagination and Filter with Spring Data JPA and Pageable.

Related Post:
– Thymeleaf Pagination in Spring Boot
– Spring Boot, Spring Data JPA – Rest CRUD API example
– Spring Boot Sort/Order by multiple Columns | Spring Data JPA
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– Spring Boot Pagination and Sorting example
– Spring Boot Unit Test for JPA Repository
– Spring Boot Unit Test for Rest Controller
– Documentation: Spring Boot Swagger 3 example
– Caching: Spring Boot Redis Cache example

More Practice:
– Spring Boot Token based Authentication with Spring Security & JWT
– With MongoDB: Spring Boot MongoDB Pagination & Filter example with Spring Data

Clients for this Server:
– React with Material-UI / React with react-table v7
– Angular 8 / Angular 10 / Angular 11 / Angular 12 / Angular 13 / Angular 14 / Angular 15
– Vue with Bootstrap / Vuetify

Read More

Angular 8 + Spring Boot: File upload example

bezkoder 2 Comments

In this tutorial, I will show you way to build File upload & download example using Angular 8, Bootstrap and Spring Boot.

Related Posts:
– Thymeleaf + Spring Boot: File Upload example
– Angular 8 Multiple Files upload example
– Angular 8 upload Multiple Images example

Newer versions:
– 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
– Angular 15 + Spring Boot: File upload example

Read More

Spring Boot File upload example with Multipart File

bezkoder 58 Comments

In this tutorial, I will show you how to upload and download files with a Spring Boot Rest APIs to/from a static folder. We also use Spring Web MultipartFile interface to handle HTTP multi-part requests.

This Spring Boot App works with:
– Angular 8 / Angular 10 / Angular 11 / Angular 12 / Angular 13 / Angular 14 / Angular 15
– Angular Material 12
– Vue Client / Vuetify Client
– React Client / React Hooks Client
– React Image Upload with Preview
– Material UI Client
– Axios Client

Related Posts:
– Spring WebFlux File upload example
– Spring Boot Delete File example
– Spring Boot Thymeleaf File Upload example
– How to upload multiple files in Java Spring Boot
Spring Boot Upload/Download File to/from Database example
– Spring Boot: Upload/Import Excel file data into MySQL Database
– Spring Boot: Upload/Import CSV file data into MySQL Database
– Documentation: Spring Boot Swagger 3 example
– Caching: Spring Boot Redis Cache example
– Validation: Spring Boot Validate Request Body

Deployment: Deploy Spring Boot App on AWS – Elastic Beanstalk

Read More

Spring Boot Cassandra CRUD example with Spring Data

bezkoder 10 Comments

In this tutorial, we’re gonna build a Spring Boot example that use Spring Data Cassandra to make CRUD operations with Cassandra database and Spring Web MVC for Rest APIs. You’ll know:

  • How to configure Spring Data to work with Cassandra Database
  • How to define Cassandra Data Models and Cassandra Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring Data Cassandra to interact with Cassandra Database

Exception Handling:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot
– Document Rest API: Spring Boot Swagger 3 example
– Caching: Spring Boot Redis Cache example
– Validation: Spring Boot Validate Request Body

Read More