alt Hacker NewsAre you describing jpackage? I'm not sure how you would make it less bespoke, given you are essentially creating a Java runtime for your program. Maybe the Java folks could tree-shake the runtime for you so you wouldn't have to care about their weird module system, but it's not the worst thing to learn.
jpackage is heavily oriented around installable artifacts, it creates a .deb or .rpm for Linux for example. So if I wanted to throw someone a cli utility I can literally just send them the binary if I’m working in Go, whereas Java they need to use dpkg to install the deb. This somewhat complicates building a docker image as well. It’s the same story for windows and Mac as well. If I’m creating a Swing app or something similar this is very convenient but anything else and jpackage isn’t ideal. Not to mention that I don’t know what the integration is currently with jpackage and the aot cache that Leyden produces but I’m guessing it isn’t super straight forward.
I’m sure that all of this stuff can be strung together after spending a suitable amount of time trolling through the documentation of the individual tools, but it’s far cry from go build and cargo build, and I think it would be great if Java could narrow the gap in this aspect.