title: OSGi EE application
body: <p>I'm confused about how to create my Java EE application. I not sure about the terms, but let's say I want to convert usual java app to OSGi(war file)</p>
  
  <p>I can use GlassFish "Hybrid bundles" are they something Glassfish specific? If I understand correctly the Java EE services are just offered in form of OSGi services. </p>
  
  <p>Can I use i.e. WAB written for use with Glassfish in plain Apache Felix? Are GlassFish EE OSGi services something Apache Aries is offering? So I can either run in Glassfish or in Felix with Apache Aries?</p>
  
  <p>I'm interested in compatibility. Will bundles written for Glassfish run in Jboss OSGi as well? Are the WABs common OSGi concepts?</p>