JSP is built on top of the Java Servlet (aka Jakarta Servlet) specification and is one of the Java web technologies included for ongoing support and upgrades in Jakarta EE. JSP and servlets ...

Figure 1 shows these three components in a layered diagram ... for server-side Java. The Java Servlet specification provides the underlying definition for a Java server and related components.

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 ...

This article is loosely based on prototyping a number of J2EE applications constructs, such as servlets, EJB, MDB (Message-driven Beans) and JSP implemented using LDAP (Lightweight Directory Access ...