How to Open a JNLP File. Oracle's Java plug-in supports Java Network Launch Protocol files, which point to Java applets or applications.

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 what’s below, the ...

How to run a JAR file in Windows 11/10 Since Java or JAR files can’t run on Windows on their own, you need to install the Java Framework or what is popularly called Java.

In this return to the Open source Java projects series, author Steven Haines introduces TomEE, explains how it differs from Tomcat, and helps you set it up in your development environment.

Alfresco open sources JLAN, a Java-based embedded virtual file system Alfresco just open sourced its intelligent file drive system.

Open your Java software development kit and start a new project. Depending upon which software development kit you use, the exact steps will be different. Generally, locate "New" in the File menu.