Create User Info Microservice. Hello, dear friends. In this video, we will construct a user info microservice project. Actually, it is not a REST service. It is a project used for getting system info services and serving this info to users through the UI layer. It consists of three parts: first for implementing basic user model class and infrastructure, second for integration with system info microservice, and the third for user interface with JSF. This is the first part. Open the Open Liberty starter page and generate a new project. Write com.user.info as a group and user-info as an artifact. There's no need to change the others. Okay, generated. Unzip it. Let's import it. Let's start to code our project. First, I want to create a SystemModel class. It will define the fundamental properties of system info.

All right, created. It is a simple POJO class. Now I am creating a LoginBean class. This class specifies the basic properties of a user. I've written a named annotation because I will use it on the JSF page. I will create a doLogin() function to handle login operations. Now I will write the buildJwt() function to generate JWT. I will use IBM WebSphere libraries. And lastly, I will define the getRoles() function. Now I will create a NoCacheFilter class. It helps us prevent caching on the web page. And lastly, I will create a SessionUtils class. It will include some helper methods that enable us to get info about user sessions. All right, we will define all the required classes for this video. In the next video, we will integrate the system info microservice and the user info microservice projects. So, I'll see you in the next lesson dear friends.