A JAR file is an archive file but is more than a file compression format. Here's how to open, run, or execute JAR files.

Executable JAR files For an executable JAR file that contains a stand-alone application, a Main-Class attribute should exist that provides the name of the first piece of code for the Java Runtime ...

What's the difference between EAR, JAR and WAR files? They are three common formats for Java application deployment, but they each target different environments with different characteristics.

Conclusion Scripts commonly need to create files for temporary use and Java now provides several easy approaches for ensuring automatic deletion of files meant to be temporary in nature and to be ...