Doing what Chad suggests should solve this problem for you. Have you
had time to try it out yet?
Kevin
On 10/2/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> Kevin,
>
> I don't know if I've understood youre question very
> well, but as u can see below I have this piece of code in
> Main methode , and actually I've put it in a for loop and
> I repeat it for diffrent values of sfportStr and packetSourceString.
> Once I create the MoteIF object I pass it to another object
> which is a thread and implements messageListener .
>
> So the idea is to create,first, different Serial Forwarders on different
> ports on this machine which connect to different packetsources,
> theses packet sources might be serial ports on this machine or
> Serial Forwarders on the other machines.
>
> Afetr, I pass each serial forwareder that I creat on this machine
> to a MoteIF and this MoteIf is passed to a thread which Listens
> to the message of the mote associated to the moteIF.
>
> Is that clear, or should I explain more..?
> Thanks,
> B.
>
>
>
>
> > > > Hi,
> > > >
> > > > I'm using T2.
> > > > I am trying to run a serial forwarder in a java programm,as below:
> > > >
> > > >
> > > >
> > > > try {
> > > > Process p = null;
> > > > int n=0;
> > > > String SFCREATINGCMDL ="java net.tinyos.sf.SerialForwarder -port
> > "+sfportStr+"
> > > > -comm "+packetSourceString;
> > > >
> > > > p = Runtime.getRuntime().exec(SFCREATINGCMDL);
> > > >
> > > > }
> > > >
> > > > catch(Exception ex)
> > > > {
> > > > ex.printStackTrace();
> > > > }
> > > >
> > > > PacketSource ps = BuildSource.makePacketSource(sfserver);
> > > > PhoenixSource
> > source=BuildSource.makePhoenix(ps,PrintStreamMessenger.err);
> > > > source.start();
> > > > MoteIF mif = new MoteIF(source);
> > > >
> > > > Where sfportStr is a numer like 9003 and packetSourceString is an
> > expression
> > > > like serial@/dev/ttyUSB0:57600 and sfserver is an expression like
> > > > :sf at lca2-s1-pc3:9003
> > > >
> > > > So the thing is that I can see a sf window pop up after running the
> > command
> > > > but programm stops when it arrives to MoteIF creation and exits
> > with
> > > > this message:
> > > >
> > > >
> > > > sf at lca2-s1-pc3:9003
> > > > sf at lca2-s1-pc3:9003 died - exiting (java.net.ConnectException:
> > Connection
> > > > refused)
> > > >
> > > > I don't have another sf running on the same port and the bizarre
> > thing is if
> > > > I write the same expression as SFCREATINGCMDL in a console it
> > works,and I will
> > > > have no problem for creating MoteIF ,I've checked lot of times the
> > expression
> > > > SFCREATINGCMDL,and i've even printed using println ,and I think
> > it's
> > > > correct .
> > > >
> > > >
> > > >
> > > > Any ideas?
> > > > B.
> > > > _______________________________________________
> > > > Tinyos-help mailing list
> > > > [email protected]
> > > >
> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
> > > _______________________________________________
> > > Tinyos-help mailing list
> > > [email protected]
> > >
> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
> > >
> >
> >
> > --
> > ~Kevin
> >
>
--
~Kevin
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