One of the original Java web technologies, JSP is still widely used with servlets and JSTL. Here's how to use Jakarta Server Pages to build dynamic web pages that connect to the Java back end.

When the dynamic web project wizard appears, name the project restful-java, choose Apache Tomcat 8.5 as the target runtime (even though we are using TomEE Plus, not Tomcat), specify 3.1 as the dynamic ...

Java and Ajax file uploads. If you want to get fancy and perform an asynchronous file upload with Java, add Ajax functionality by editing the HTML file. If you replace the markup in HTML file with ...