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 ...

First off I've got to say I'm very new to java. I do 99% of my programming in Cocoa and C++, so I'm learning as I go. The language is not the issue here -- java's just another OO language and isn't ...

JEP 238: Multi-Release JAR Files extends the JAR file format to allow multiple, Java-release-specific versions of class/resource files to coexist in the same archive. This upgrade makes it easier for ...