Check out the full series of Questions Management tutorial here. The API Question Service is the next service in Phase 1 that we need to build for the Questions Management application. In this tutorial, I will take a look at some important steps in creating a… Read More
Although Log4j’s Level object is not the main component, it is the first object we need to know. This is because the Level object defines the priority or severity of the message content that we need to log. In this tutorial, we will learn more… Read More
Check out the full series of Questions Management tutorial here. For easy management of all questions, the Questions Management application will set aside a separate page for displaying all information about all questions. This page will allow us to go to another page displaying the… Read More
I have instructed you all how to install Docker on Linux environment, in this tutorial, I will guide you how to install it on macOS! First, you need to go to https://store.docker.com/editions/community/docker-ce-desktop-mac to download the Docker installation file for macOS. Docker for macOS is free version… Read More
Log4j is a logging framework used to track what information we want when our application is run. In this tutorial, we will look at the overview of Log4j 1.x and its components. Create project For you to imagine, I will create a Maven project using… Read More
Check out the full series of Questions Management tutorial here. Composite Service will connect to the Core Services to retrieve data, combine or transform those data according to the needs of the user and return them. So, before you build the API to get all… Read More
Check out the full series of Questions Management tutorial here. In the previous tutorial, we prepared all the necessary configurations for building API find options by id of question: a Option document object containing the information of an option, an OptionRepository to manipulate MongoDB, an OptionController… Read More
Like other servlets, in order for the DispatcherServlet to receive and process requests, we need to configure the web server container to initialize and map the URL to it. In this tutorial, I will show you how to initialize and configure the DispatcherServlet in Spring… Read More
Check out the full series of Questions Management tutorial here. Before we go into building the first API for the Core Option Service, we need to prepare the following: First, we need to create an OptionRepository interface extends from the ReactiveMongoRepository interface to manipulate the… Read More
Spring MVC supports us to redirect to another request after processing the current request. In this tutorial, we will learn how to do what I just said. As you know, after processing the request, the controller typically selects a view to display the returned data… Read More
