Hi Matteo, You have two approaches to implement what you propose: - Karaf 4 style deployed in Karaf5: K5 OSGi application manager will deploy the Karaf4 features service, and so you can use the same thing as in K4. You will see K4 distribution in K5 doing that. - Karaf 5 style, you implement your own K5 SPI - you use another approach like CDI, Spring Boot
I'm going to push K5 as a branch on the main Karaf repo. Anyway, you can submit your example directly on https://github.com/jbonofre/karaf5 (in an example module for instance) If you want, we can have a chat together about that. Thanks for your help anyway ! Regards JB On Thu, Apr 28, 2022 at 6:59 PM Matteo Rulli <matteo.ru...@gmail.com> wrote: > > Hello, > > I would like to start playing with Karaf5, waiting for the official RC... > With the final goal of migrating a few OSGi 3-tier projects (Hibernate, > Declarative Services, Apache CXF REST) to Karaf-5 my idea is: > - Put together a very trivial JPA+CXF project using "Karaf-JPA-example" and > "Karaf-rest-example" in Karaf's examples module > - Create a feature for the complete "demo application" > - Run this application in Karaf-5, deploying the application feature. > > The lesson learned will be used in the actual migration process. Before I > start working head-down on this, I would like your advice: is this approach > going to work with Karaf 5? Or is there any evident show-stopper I should be > aware? > > Many thanks for your help. > > Best regards, > Matteo
