Xing's Blog

Fetch API is used to make server request. The return value is a Promise. This allows us to build simple and clean API calls.

Handle mouse event using javascript only

Let us walk throught OAuth2 Authorization Process. Have some basic understanding the classes mentioned in Spring Security OAuth2 Core Classes will help you understanding OAuth2 process in this post.

You don’t need to understand all the OAuth2 classes to use OAuth2.0 login. However, knowing the core OAuth2 classes and internals will help you configure OAuth2 authentication process and take full advantage of Spring Boot’s OAuth2.0 support.

Let us create an example Spring Security OAuth 2.0 application

Spring Session Jdbc Demo

Spring Session Redis Demo

Lets learn to integrate Spring Data Redis into a Spring Boot application.

OAuth2 Explained

HttpSession

Lets learn how to use cookies for a Spring Boot application.

Method Security

Authorization process explained. Note that most of the time you don’t need to know the details of how authorization works.

Authorization Configuration

Lets learn how to use PasswordEncoder in Spring Security