Hi Firstly thank you for the reply and suggestion Tim Ward and Jbonofre. It is an Classic OSGi bundle. Actually we use Felix dependency manager for the activation and dependency injection. The reason of using low level API is that we are having an upgrade service which runs periodically and now we want extra work to done in upgrade so i have to download new module and start it and do some execution. I tried with service tracker instead of service reference and it worked for me
Thank You Sai -- Sent from: http://karaf.922171.n3.nabble.com/Karaf-User-f930749.html
