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
> 
> 
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