Re: How to set "use only configured seed rendezvous" attribute using ext.config.Configurator?

For "edges," the prototypical JXTA instance, I recommend using Profile.EDGE.

MyJXTA (http://myjxta2.jxta.org) uses the edge profile, eg:

  http://download.java.net/lg3d/jxta/jnlp/myjxta-beta.jnlp

Here is the profile, noting that it can (and will) be shorter then this:

<jxta>
  <peer descriptor="edge"/>

  <network>
    <rendezVous discovery="false"/>

    <relays discovery="false"/>
  </network>

  <transport>
    <tcp>
      <address>
        <multicast>udp://224.0.1.85:1234</multicast>
      </address>
      <publicAddress exclusive="false"/>
    </tcp>

    <http>
      <publicAddress exclusive="false"/>
      <proxy enabled="false"/>
    </http>
  </transport>

  <service>
    <relay>
      <outgoing enabled="true"/>
    </relay>
  </service>

  <configuration>
    <optimizer class="net.jxta.ext.config.optimizers.EdgeOptimizer"/>
  </configuration>

Now, to generate your desired config, consider augmenting only the 
following:

  <network>
    <rendezVous bootstrap="" discovery="true">
      <address>http://x.x.x.x:9700</address>
    </rendezVous>

You can change (or remove) the discovery attribute. MyJXTA opts to "not" 
discover
rdvs w/in the NPG.

Back to the bare minimum configuration for an edge. One individual has 
reported the following
works:

          <jxta>
           <peer descriptor='edge'/>
           <transport>
            <tcp>
             <address>
              <multicast enabled='true'>udp://224.0.1.85:1234</multicast>
             </address>
             <publicAddress exclusive='false'/>
            </tcp>
            <http/>
           </transport>
          </jxta>

  note:

     *no* network data
     multicast is on by default

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



Joan Esteve wrote:

> Hi,
>
> When i configure my jxta nodes i need to activatethe option "[ ] Use 
> only configured seed rendezvous" that appears in the default jxta 
> configurator. I need to change this setting from the platform config:
>
> <Parm type="jxta:RdvConfig" config="client" xmlns:jxta="http://jxta.org">
>             <seeds useOnlySeeds="true">
>                 <addr>
>                     http://x.x.x.x:9700
>                 </addr>
>                 <addr seeding="true">
>                     http://rdv.jxtahosts.net/cgi-bin/rendezvous.cgi?2
>                 </addr>
>             </seeds>
>         </Parm>
>
> I want to change this config with this another one:
>
> <Parm type="jxta:RdvConfig" config="client" xmlns:jxta="http://jxta.org">
>             <seeds useOnlySeeds="true">
>                 <addr>
>                     http://x.x.x.x:9700
>                 </addr>
>                 <addr seeding="*false*">              
>                 </addr>
>             </seeds>
>         </Parm>
>
> What is the best way to do this using the API packaged in 
> net.jxta.ext.config?
>
> Thank you very much
>
> Joan
>