Hi thanks Tim,
the 3-libraries case in my email was just an example: we actually have 52
declared dependencies that end up resolving in 170 jar files... pretty
unmanageable by hand...

I guess having NetBeans application using transitive dependencies between
NB modules would be a fundamental and disrupting change in the current
architecture, isn't it?



On Thu, 12 Dec 2019 at 21:20, Tim Boudreau <[email protected]> wrote:

> Did you try to find a workable combination of versions that would work to
> simply have one version of each on the classpath of the libraries that need
> them (hint: exclude the original dependency when building the wrapper
> module and have it depend on the wrapper for the version you want to use of
> that library).
>
> On Wed, Dec 11, 2019 at 11:53 PM Matteo Di Giovinazzo <[email protected]>
> wrote:
>
> > Thanks Tim,
> > but unfortunately the problem we are having with moving to Maven is the
> one
> > I described in [1].
> >
> > The solution we implemented is to create a Gradle plugin (because Gradle
> > offers higher flexibility and dependencies configuration than Maven) that
> > resolves the dependency tree from a declared list of dependencies in a
> > build.gradle script.
> > Then the plugin packages all artifact files in either:
> >
> >    1. a single NB library wrapper module or
> >    2. a series of NB library wrapper modules whose inter-dependencies are
> >    exactly those of the dependency tree resolved by Gradle.
> >
> > The solution #2 is not ideal because NetBeans is using non-transitive
> > dependencies: so in the client modules we would need to depend on all
> > library wrapper modules of the subtree of the needed library.
> > Have we used Maven we would end up with redundant libraries described in
> > [1].
> >
> > We might share later on the Gradle plugin to help other developers facing
> > the same issue.
> > -Matteo
> >
> > [1]  NetBeans app with Maven with 3rd party libs
> > <
> >
> https://lists.apache.org/thread.html/1377d9a39df8ac652d39c0d886ada3ce15bddb051517805363ea141b%40%3Cdev.netbeans.apache.org%3E
> > >
> >
> >
> > On Wed, 11 Dec 2019 at 19:37, Tim Boudreau <[email protected]> wrote:
> >
> > > No clue about the bug, but a mitigation would be to migrate your
> platform
> > > app to build with maven, which also makes dealing with libraries much
> > > simpler
> > > -Tim
> > >
> > > On Mon, Dec 9, 2019 at 9:39 PM Matteo Di Giovinazzo <
> [email protected]>
> > > wrote:
> > >
> > > > Hi there,
> > > > has anyone any hint about this?
> > > > https://issues.apache.org/jira/browse/NETBEANS-3278
> > > >
> > > > It would be great to have this fixed by 11.3
> > > > I guess it is because the new JDKs (since 9) are missing
> > "lib/tools.jar"
> > > > (that's what it seems from a shallow look at harness/jdk.xml).
> > > >
> > > > Thanks!
> > > > --
> > > > Matteo Di Giovinazzo
> > > >
> > > --
> > > http://timboudreau.com
> > >
> >
> >
> > --
> > Matteo Di Giovinazzo
> >
> --
> http://timboudreau.com
>


-- 
Matteo Di Giovinazzo

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