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From Zsolt Kúti <la.ti...@gmail.com>
Subject Re: Jini Activation Framework - A sub project?
Date Wed, 05 May 2010 18:06:53 GMT
On Tue, 04 May 2010 12:00:38 -0500
Gregg Wonderly <gregg@wonderly.org> wrote:

> Zsolt Kúti wrote:
> > On Mon, 3 May 2010 11:41:58 -0500
> > Gregg Wonderly <greggwon@gmail.com> wrote:
> > 
> > Hi Gregg,
> > 
> >> I use norm and mahalo all the time without activation.  I use a
> >> leased smart proxy instead of DGC so that all of the details of
> >> proxy
> 
> > Is there an example for this in any of your public projects?
> 
> http://pastion.dev.java.net has a version of LeasedSmartProxy and
> related classes visible.  It's not well documented, I just pushed it
> out, hoping to get back to cleaning it up.  That hasn't happened...
> 
> >> management are under my control and I use transactions without
> >> activation for mahalos lifecycle.
>  >
> > Would you explain this latter sentence, I dont really get it.
> 
> I just start mahalo using com.sun.jini.start, without activation.
> The use of the Lease in the smart proxy simulates DGCs features.
> There are APIs to listen to the activities of DGC on the server so
> you can see a proxy become unexported. I prefer to get the DGC
> conversation out of the JERI stream that my service interface is
> using.  I've seen cases where DGC has become stuck for long period of
> times doing checks for liveness.  The use of a Lease, for me, unifies
> the use of a feature already available, and it fits into my needs for
> debugging as well, as I can see the lease renewals from the client
> and see the lease renewal fail on the client etc.

Thanks for the link and explanation, Gregg!

Zsolt

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