Previous problems running this configuration has been solved by Grizzly Devs, awesome feedback.
So if you want a Quick Start for Grizzly on OSGi jump to your console and execute following:
This should allow you to choose grizzly-osgi-startup project and provide all necessary project details.mvn archetype:generate -DarchetypeCatalog=http://kungfoo-m2.googlecode.com/svn/trunk/archetype-catalog.xml
Next thing you do is to cd to newly created project and execute:
Now you should have Felix (default for Pax, you can choose other platform providers) running your bundle that uses Grizzly and is listening on localhost:8282.mvn clean install pax:provision
Have fun Grizzling in OSGi.