Check out the full series of Questions Management tutorial here. Core Option Service is the last core service of the first stage that we need to create, which is used to manage the options of a question. It also uses the same dependencies as the… Read More
In the MVC model, the controller will inject data into the model and these data will be used on the view. In this tutorial, we will learn how to put data into the model in your Spring MVC controller. Spring MVC demonstrates very clearly the… Read More
Check out the full series of Questions Management tutorial here. In the previous tutorial, we prepared all the necessary configurations for building the API to find a category by id like: a Category document object containing the information of a category, a CategoryRepository to manipulate… Read More
In some cases, you will need to access the HttpServletRequest and HttpServletResponse objects in the Spring MVC controller when processing a request URL. At that point, you need to simply add two variables referencing these two objects as parameters of the method. In the example… Read More
Request URL is a URL that the user will use to access our web application. In this tutorial, we will learn how to define a request URL for a controller in Spring MVC. Define the request URL A controller can handle one or more requests… Read More
Check out the full series of Questions Management tutorial here. In the previous tutorial, we prepared all the necessary configurations to be able to build the API to retrieve all the questions contained in the MongoDB database: a Question document object containing the information of… Read More
In the previous tutorial, I introduced you all to a Maven plugin that allows us to generate reports on our code coverage. It’s a little inconvenient, if we’re adding Unit Test to our code and want to know how the code we’ve covered is, so… Read More
Check out the full series of Questions Management tutorial here. Composite Service is a service that will call different Core Services to perform the transform, aggregate data from that Core Service. In this first phase of our Question Management application, there will be 2 Composite… Read More
In the previous tutorial, you learned about the components of a controller in Spring MVC, in this tutorial, we will learn together how to define a controller in Spring MVC. Continue with the project which I created in the previous tutorial, as you can see,… Read More
Being able to go to any revision of code managed by a Version Control System is a very important thing for a programmer. It helps us to see how our code is at that moment. In this tutorial, I will show you how we can… Read More
