Can Spring Boot be used with OSGi? If not, any plans to have an OSGi Spring Boot (Apache Felix or Eclipse Equinox)? In my opinion, cloud applications must be highly modular and
Why not stick to the microservice patterns and just launch your OSGI app as a separate application communicating with your spring-boot services over their REST API.
On the OSGI application side you can use Jetty / Jersey etc to easily manage REST communication