Definition/Overview: JAR files are compressed Java archives (hence the extension '.jar'). These are bundles of Java-related files, assembled as Java archives. JAR files are convenient for unpacking ...

For many years, Phil Katz’s archive creation, zip, has been one of the most popular file archiving formats. Sun has adopted the zip format as the basis for the Java Archive (JAR). Sun has extended the ...

Learn how to do basic CRUD operations on JAR, WAR, and EAR files using the command line. Although Java IDEs and numerous graphical tools make it easier than ever to view and manipulate the contents of ...