While running your business, you may have to deal with JAR files, which are archives that compress several files into one. Though JARS are based on the ZIP compression method, they are mainly used to ...

When Java applications are deployed, all of the files that constitute the Java app are compressed and packaged into a single file. While compressed files are typically given a .zip extension, the Java ...

I know there's no practical purpose to this it's entirely theoretical. and I know a jar file uses the zip format. But how does one create a jar file without a manifest file. (I don't mean creating a ...

java -jar myjar.jar<BR><BR>java -jar /foo/bar/myjar.jar<BR><BR>Your jar file needs to have a Manifest file pointing to the main class, or else you need to specify the fully qualified name of the main ...

In previous blog posts I have looked at Searching JAR Files with Groovy to find entries (such as .class files) contained in the JAR and Viewing a JAR’s Manifest File with Groovy. In this post, I look ...