Community driven content discussing all aspects of software development from DevOps to design patterns. The question of how to deploy a JAR file to Tomcat drives a surprising amount of traffic to ...

Community driven content discussing all aspects of software development from DevOps to design patterns. When distributing applications as JAR, EAR or WAR files, it’s a good practice, especially if ...

File compression is a great way to reduce the overall sizes of files or a batch of files. This helps save space on storage devices and makes transferring files over the Internet easier and faster ...

Starting in April, Oracle will treat JAR files signed with the MD5 hashing algorithm as if they were unsigned, which means modern releases of the Java Runtime Environment (JRE) will block those JAR ...

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 ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that contains ...