A Java Archive, or JAR file, contains all of the various components that make up a self-contained, executable Java application, deployable Java applet or, most commonly, a Java library to which any ...

You can convert a base zip or jar file into an executable jar file on any Java platform. Whereas the self-extracting zip can only create platform-specific executables, the self-extracting jar file ...

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 zip file and renaming it jar. That'd be cheating). As would creating ...

However, the JDK comes with a special utility named jar.exe, which will package and compress web, enterprise and Java applications into their ... DevOps tools like Maven can create WAR, JAR and EAR ...