Hi, Don't you change maven-bundle-plugin to build your bundle ? If it's exactly the same bundle (same requirement in the manifest) then it's a missing capability in your runtime.
Regards JB On Wed, May 18, 2022 at 11:17 AM Jochen Walz <jochen.walz.m...@googlemail.com> wrote: > > Hello, > > When starting my application in Karaf 4.4.0, I receive the error > > missing requirement [com.helger.commons.ph-commons/10.1.2] osgi.extender; > filter:="(osgi.extender=osgi.serviceloader.registrar)" > > for a 3rd party library (part of the Vaadin UI framework version 22). With > 4.3.6, it works. I couldn't see any difference in the service loader mediator > spec between OSGi 7 and 8. > > Any idea how I could solve that? > > Thanks and regards > Jochen