Spring Boot JWT Authentication example with Spring Security & Spring Data JPA
User Registration, User Login and Authorization process.
The diagram shows flow of how we implement User Registration, User Login and Authorization process.
![spring-boot-jwt-authentication-spring-security-flow](https://raw.githubusercontent.com/bezkoder/spring-boot-spring-security-jwt-authentication/master/spring-boot-jwt-authentication-spring-security-flow.png)
Spring Boot Server Architecture with Spring Security
You can have an overview of our Spring Boot Server with the diagram below:
![spring-boot-jwt-authentication-spring-security-architecture](https://raw.githubusercontent.com/bezkoder/spring-boot-spring-security-jwt-authentication/master/spring-boot-jwt-authentication-spring-security-architecture.png)
– If you want to use PostgreSQL:
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
– or MySQL:
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
Configure Spring Datasource, JPA, App properties
Open src/main/resources/application.properties
spring.datasource.url= jdbc:postgresql://localhost:5432/testdb
spring.datasource.username= postgres
spring.datasource.password= 123
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation= true
spring.jpa.properties.hibernate.dialect= org.hibernate.dialect.PostgreSQLDialect
# Hibernate ddl auto (create, create-drop, validate, update)
spring.jpa.hibernate.ddl-auto= update
# App Properties
bezkoder.app.jwtSecret= bezKoderSecretKey
bezkoder.app.jwtExpirationMs= 86400000
spring.datasource.url=jdbc:mysql://localhost:3306/testdb_spring?useSSL=false
spring.datasource.username=root
spring.datasource.password=123456
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
spring.jpa.hibernate.ddl-auto=update
# App Properties
bezkoder.app.jwtSecret= ======================BezKoder=Spring===========================
bezkoder.app.jwtExpirationMs=86400000
Run Spring Boot application
Run following SQL insert statements
INSERT INTO roles(name) VALUES('ROLE_USER');
INSERT INTO roles(name) VALUES('ROLE_MODERATOR');
INSERT INTO roles(name) VALUES('ROLE_ADMIN');
For more detail, please visit:
Secure Spring Boot with Spring Security & JWT Authentication
For MongoDB
![spring-boot-refresh-token-jwt-example-flow](https://raw.githubusercontent.com/bezkoder/spring-boot-spring-security-jwt-authentication/master/spring-boot-refresh-token-jwt-example-flow.png)
For instruction: Spring Boot Refresh Token with JWT example
Spring Boot JWT Authentication example using HttpOnly Cookie
Spring Boot File upload example with Multipart File
Exception handling: @RestControllerAdvice example in Spring Boot
Spring Boot Repository Unit Test with @DataJpaTest
Spring Boot Pagination & Sorting example
Validation: Spring Boot Validate Request Body
Documentation: Spring Boot and Swagger 3 example
Caching: Spring Boot Redis Cache example
Associations:
Spring Boot One To Many example with Spring JPA, Hibernate
Spring Boot Many To Many example with Spring JPA, Hibernate
JPA One To One example with Spring Boot
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Run both Back-end & Front-end in one place:
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