IIRC, one of the major differences between OSGi and the Java modules work (Jigsaw?) was that OSGi had major.minor.micro.stringy version numbers and Java had to have giant.major.minor.micro.stringy because Java's versions would always start with "1.".
And the final Java module system is much less flexible than OSGi (which is much more than a module system, which in turn is both a strength and a weakness in this case). Or do Java modules support multiple versions of the same package?
