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SpringBoot Token Based Authentication Example – MySQL + JWT+ Spring JPA + RestAPIs

SpringBoot Token Based Authentication Example – MySQL + JWT+ Spring JPA + RestAPIs

Tutorial Link: SpringBoot Token Based Authentication Example

SpringBoot Token Based Authentication Example

“How to build SpringBoot Token Based Authentication Example?” is one of the most common questions for Java development world. So in the tutorial, I will introduce how to build it with clearly architecture and coding examples.

Video Guide

Video guide SpringBoot JWT authentication

Spring Security JWT Architecture – Springboot Token Based Authentication Example

This is diagram for Spring Security/JWT (Springboot Token Based Authentication Example) classes that are separated into 3 layers:
– HTTP
– Spring Security
– REST API

Spring Security JWT Architecture

Look at the diagram above, we can easily associate these components with Spring Security Authentication process: receive HTTP request, filter, authenticate, store Authentication data, generate token, get User details, authorize, handle exception…

PROJECT STRUCTURE FOR SPRINGBOOT TOKEN BASED AUTHENTICATION EXAMPLE

SPRINGBOOT TOKEN BASED AUTHENTICATION EXAMPLE

– model package defines 2 entities User & Role that have many-to-many relationship:

Springboot Restapi Jwt Json Web Token Authentication Many To Many User-Role

– repository package contains interfaces that use Hibernate JPA to store/retrieve data from MySQL database.
– controller package defines RestAPIs for user signup/signin and testing protected resources that is secured with JWT.
– message package defines payload data transferred from user agents (Browser/RestClient…) to RestAPIs and message back.
– security package is the main part of the project that implements JWT security.

GOAL

In the tutorial “Springboot Token Based Authentication Example”, we expose 2 RestAPIs to signup and signin:

Springboot Jwt Authentication – Register User Phrase

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Discussion (1)

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muhammad-Osman

i have try this code but its node working every time it returned that role not found