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.

Warning: If you’re using JSP or JSTL expressions with managed beans, you need to ensure that the beans have been created first, either by a JSF expression, Java code, or your own custom tag.

JSP 2.0 adds EL Expressions as a scripting element. Scripting elements have three subforms- Declaration, Scriptlets and Expressions. Let's look at these three subforms in code.

JavaServer Pages help a user create Web content that has static and dynamic components. On a JSP page, static data is expressed with HTML, XML, or other text based formats, and dynamic content is ...