Although service oriented, OSGi is not a SOA framework per se. It depends on what you exactly define by SOA whether OSGi can be of 'service'.
For your publish/subscribe mechanism, you could take a look at the Wire Admin Service (Compendium 108). Regards, Angelo van der Sijpt On 25/05/2009 12:36, "Felix Meschberger" <[email protected]> wrote: Hi Raji, rajalaxmi chandran schrieb: > Hello Everyone, > i am trying to extended the concepts of SOA (for mobile systems) and I > am using OSGi. i have had a look at declarative services and Event Admin > Specifications. in Event Admin Specifications, i have understood that > only notifications happen.... and i would like to know how to trasfer > data from the publisher to the subscriber and vice versa... where can i > have a clear understanding of the implementations of SOA in OSGi along > with some examples???? > Please help...... While I cannot really help with general SOA... But the Event instances that are sent as notifications (as you call them) may carry payload in the form of a Dictionary where the keys are strings and the values may be any Object. See also Section 113.3.2, Properties, for full information on Event properties. Regards Felix > > Thank you > Raji > > > ------------------------------------------------------------------------ > From Chandigarh to Chennai - find friends all over India. Click here. > <http://in.rd.yahoo.com/tagline_groups_10/*http://in.promos.yahoo.com/groups/citygroups/> > > > > ------------------------------------------------------------------------ > > _______________________________________________ > OSGi Developer Mail List > [email protected] > https://mail.osgi.org/mailman/listinfo/osgi-dev _______________________________________________ OSGi Developer Mail List [email protected] https://mail.osgi.org/mailman/listinfo/osgi-dev
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