![]() ![]() But, since we are going to use JSF, we need to configure the FacesServlet servlet and a couple of listeners. Usually, on a regular Spring Boot application, we wouldn't need this file. xml, is quite popular among seasoned Java web developers. So we need to tweak the build process a little to help Rewrite fulfill its purpose. on embedded applications like Spring Boot). This configuration is important because Rewrite isn't prepared to scan for configurations on non-classical web applications (i.e. xml file opened, let's change the build process by adding the following line to it: src/main/webapp/WEB-INF/classes This framework will help us to create beautiful user interfaces easily. The last dependency added, primefaces, is an open source UI framework for JSF that features over a hundred components, like data tables, drag & drop, overlay dialogs, and etc. Therefore we will use Rewrite to achieve intuitive, bookmarkable, and pretty URLs. Using JSF without a tool like Rewrite would lead us to ugly and non RESTful-friendly URLs that heavily use query parameters to navigate. These dependencies are related to Rewrite, an open-source routing and URL rewriting solution for Servlet and Java Web Frameworks. The third dependency, tomcat -embed -jasper, is needed so the JVM can parse and execute JSF view on runtime.Īfter that there are three dependencies with org. The first two dependencies, myfaces -api and myfaces -impl, are the JSF interface specification ( -api) and implementation ( -impl). xml file and add the following elements nested in the element: myfaces-impl 2.2.12 myfaces-api 2.2.12 tomcat-embed-jasper rewrite-servlet 3.4.1.Final rewrite-integration-faces 3.4.1.Final rewrite-config-prettyfaces 3.4.1.Final org.primefaces primefaces 6.1 įrom top to bottom, let's demystify what these dependencies are. Having the application properly imported on our IDE, the first thing we will do is to add a few dependencies. ![]() JSF DependenciesĪfter forking the repository, open your preferred IDE (Eclipse, IntelliJ IDEA, Netbeans, etc) and import the initial project as a Maven project. But, as the application that we will build will have some other dependencies (like HSQLDB and Flyway), it will be easier to start with the fork. We could also use the Spring Initilizr webpage, which is easy and intuitive. Integrating JSF with Spring Bootįor starters, we will fork and clone the GitHub repo specially created for this article. After rendering the webpage, JSF would retain the state of the view on the server-side to allow future interaction. In this case, the view would be rendered by using the h :dataTable component, with the help of a backing bean called productListController, which would generate the HTML response for the requester. To do so, we would need an XML file with the following content: Name Action For example, let's say that we wanted to show an HTML table of products. Views, on JSF, are described through XML files called view templates and usually rely on server-side sessions to store the state of UI components. JavaServer Faces (JSF) is a Java specification that promotes component-based user interface development for web applications. In this article we are going to put all the moving pieces together, and build a small application that enable users to list and persist products to a database. But, as it excelled as a starting point for applications based on the Spring framework, many have started to wondering how to integrate JavaServer Faces (JSF) with Spring Boot. TL DR Spring Boot was initially conceived with microservices applications in mind. ![]()
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