Hi All,

1) Polling transports like VFS gets into trouble when we run them in a
cluster, as they might end of processing many copies of the same message

2) Our answer now is use Pinned server attribute in the proxy services

3) However, now HA is a problem as if the pinned server died, that proxy is
lost.

Just like the Zookeeper based task implementation, I think we should
support Zookeeper/ Hazecast based support for a proxy service to say that
there should be N instances of that proxy service running.

WDYT?

--Srinath

-- 
============================
Srinath Perera, Ph.D.
  Director, Research, WSO2 Inc.
  Visiting Faculty, University of Moratuwa
  Member, Apache Software Foundation
  Research Scientist, Lanka Software Foundation
  Blog: http://srinathsview.blogspot.com/
  Photos: http://www.flickr.com/photos/hemapani/
   Phone: 0772360902
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