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 ...

I don't know if extensions matter or not, but try renaming your .txt file as .mf and then jar it.

When you get ready to deploy an application into production, the usual thought is: what’s the easiest way to meet all the application requirements? In this case, we have three components that need to ...