Not sure in what context you are using that, but "cayenne-project" DI module now has a service org.apache.cayenne.project.ProjectUpgrader that gives you access to UpgradeHandler that gives you access to UpgradeMetaData. UpgradeMetaData has the version supported by a given runtime.
Andrus > On Jul 26, 2015, at 8:41 PM, Joe Baldwin <[email protected]> wrote: > > Migration 3.0 => 4.0 > > org.apache.cayenne.project.Project.CURRENT_PROJECT_VERSION > > appears to be no longer supported in 4.0. > > Is there a substitute (as easy to access)? > > >
