This JSR-286 Portlet Development Tutorial and Technology Guide is designed to provide insight, expert tips and trips and best practices to enterprise Java professionals looking to learn about portal ...

In 2018, a large number of readers were drawn to Java developer tutorials on a variety of topics from RESTful development to continuous delivery with Jenkins CI.

A recent study by Java developer Raghu Kodali has shown that porting Sun’s Java EE tutorial application RosterApp from EJB 2.1 to EJB 3.0 resulted in more than a 50-percent reduction in code.

"The renaissance of enterprise Java continues," said Mike Milinkovich, executive director for the Eclipse Foundation, in a statement. "Jakarta EE 11 introduces meaningful improvements in performance, ...

The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program.