There was a big repackaging over the past weeks, for the VisualVM
APIs. However, two examples are available, right now, that you can
look at when migrating some plugin that you may have created
previously. If you check out the sources from https://visualvm.dev.java.net/,
you will find a 'samples' folder, with two samples, as you can see
here:
Those are two standalone plugins for VisualVM. Just open them in
the IDE, set the latest VisualVM as your platform (you probably
need...