Re: Became Rendezvous Peer

Fabrizio Marozzo <[email protected]>
Newsgroups gmane.comp.java.jxta.user
Message-ID <[email protected]>
On 7/26/05, James Todd <[email protected]> wrote:
> 
> Yes. For MyJXTA we choose a value of 2 minutes. A best practice appears to be
> to use that value consistently for all edge applications which join subgroups,
> aka application groups.
> 
> hth,
> 
> - james
> 
> --
> James Todd :: blogs.sun.com/gonzo | weblogs.java.net/blog/gonzo
> 
> MyJXTA :: use it - learn it - do it
> 
> Java == platform independence
> XML  == application independence
> JXTA == network independence
> 
> Secure End-to-End Computing
> 
> 
> Poole, Paul P1 wrote:
> > So, by default, autostart is enabled in MyJXTA?
> >
> > -----Original Message-----
> > From: [email protected] [mailto:[email protected]]
> > Sent: Tuesday, July 26, 2005 11:15 AM
> > To: [email protected]
> > Subject: Re: [JXTA user] Became Rendezvous Peer
> >
> >
> >
> > The "auto start" method, last of the 3 in my response, is specifically
> > designed for this scenario in mind.
> >
> > MyJXTA does this for each subgroup, not NetPeerGroup, that it joins.
> > Selecting a relevant timing threshold (the period) is key for
> > application deployments such that they don't all rush to become rdvs too
> > quickly yet they don't linger too long either, seeking an available Rdv
> > with which to obtain a lease from.
> >
> > MyJXTA does this in:
> >
> >   /net/jxta/myjxta/MyJXTA.joinGroup(Group, boolean, boolean, boolean,
> > int)
> >
> >   last line of that method
> >
> > hth,
> >
> > - james
> >
> > --
> > James Todd :: blogs.sun.com/gonzo | weblogs.java.net/blog/gonzo
> >
> > MyJXTA :: use it - learn it - do it
> >
> > Java == platform independence
> > XML  == application independence
> > JXTA == network independence
> >
> > Secure End-to-End Computing
> >
> >
> > Poole, Paul P1 wrote:
> >
> >>Along this line of questioning...
> >>
> >>If a peer is unable to find a rendezvous peer, what configuration is
> >>required (if any) to ensure that the peer will automatically become a
> >>rendezvous peer?
> >>
> >>Thanks...
> >>
> >>-Paul
> >>
> >>-----Original Message-----
> >>From: [email protected] [mailto:[email protected]]
> >>Sent: Tuesday, July 26, 2005 11:04 AM
> >>To: [email protected]
> >>Subject: Re: [JXTA user] Became Rendezvous Peer
> >>
> >>
> >>
> >>
> >>
> >>>How does a peer become a rendezvous peer?
> >>
> >>
> >>3 ways:
> >>
> >>  as configured for the app NetPeerGroup
> >>
> >>  via the RendezVousService
> >>
> >>    PeerGroup.getRendezVousService().startRendezVous()
> >>    PeerGroup.getRendezVousService().stopRendezVous()
> >>
> >>  via "autostart"
> >>
> >>    PeerGroup.getRendezVousService().setAutoStart(boolean enabled,
> >>long
> >>period)
> >>
> >>For prototypical edge applications, the autostart method is likely
> >>your best bet.
> >>
> >>hth,
> >>
> >>- james
> >>
> >>--
> >>James Todd :: blogs.sun.com/gonzo | weblogs.java.net/blog/gonzo
> >>
> >>MyJXTA :: use it - learn it - do it
> >>
> >>Java == platform independence
> >>XML  == application independence
> >>JXTA == network independence
> >>
> >>Secure End-to-End Computing
> >>
> >>
> >>Fabrizio Marozzo wrote:
> >>
> >>
> >>>How does a peer become a rendezvous peer?
> >>>The peer must implements any interface.........?
> >>>Please
> >>>Fabrizio
> >>>
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> >
> >
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> 

The peers of my groups use the autoStart........
If the RDV peer exits from my group, passes time (2-3 minutes) before
to elect another RDV peer.... How could I avoid this?
What is the different between an autoStart with a period and without?
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