Coding With Fun
Home Docker Django Node.js Articles Python pip guide FAQ Policy

How to login to spring data with spring security?


Asked by Alaric Lim on Dec 12, 2021 Spring



Spring Data JPA contains some built-in Repository implemented common functions to work with a database such as findOne, findAll, and save. To implement login/authentication with Spring Security, we need to implement org.springframework.security.core.userdetails.UserDetailsService interface
Subsequently,
To enable spring security and spring data, as usual, we can adopt either the Java or XML-based configuration. 2.1. Java Configuration Recall that from Spring Security Login Form (sections 4 & 5), we can add Spring Security to our project using the annotation based configuration:
Moreover, And in the configure (HttpSecurity) method, we specify that all requests must be authenticated (users must login), and use the default login and logout configuration provided by Spring Security. In case you want to use your own login page, refer to this guide.
In respect to this,
You need to add a barrier that forces the visitor to sign in before they can see that page. You do that by configuring Spring Security in the application. If Spring Security is on the classpath, Spring Boot automatically secures all HTTP endpoints with “basic” authentication. However, you can further customize the security settings.
Next,
If we don't specify this, Spring Security will generate a very basic Login Form at the /login URL. 8.2. The POST URL for Login The default URL where the Spring Login will POST to trigger the authentication process is /login, which used to be /j_spring_security_check before Spring Security 4.