Re: [Java-player-users] requestInterface() restrictions

[Jorge S. S. <js...@gm...>]

Hi all!

Concerning the requestInterfaceXXX methods...

I'm experiencing some troubles with the latest Player/Stage/JavaClient
CVS/SVN versions:

When trying to run a Stage simulation, methods
requestInterfaceSimulation
and requestInterfaceGraphics2D return null. If I try to debug by putting
a breakpoint, the process is then trapped before!, while requesting a
different interface: This happens in the requestInterfaceSonar method;
execution remain blocked in the read loop:

  while ((result =3D read (code, index)) !=3D PLAYER_MSGTYPE_RESP_ACK) loop.

I don't know if the problem comes from Stage, but as nobody has posted a
complain there, and playerv works, I suppose the problem can be in the
Javaclient2 (but cannot confirm).

Anyone else has experience something similar?

Thank you a lot
Jorge



> -----Mensaje original-----
> De: jav...@li...=20
> [mailto:jav...@li...] En=20
> nombre de Radu Bogdan Rusu
> Enviado el: viernes, 30 de junio de 2006 11:09
> Para: jav...@li...
> Asunto: Re: [Java-player-users] requestInterface() restrictions
>=20
>=20
> Okay, fixed this one too (I think).
>=20
> I am committing everything to the SVN now, so please check=20
> them out later and test to see if they work.
>=20
> For Shawn: I added a few extra checks, so when you request a=20
> certain interface, Javaclient should never return another one.
>=20
> Cheers,
> Radu.
>=20
> Kurt Konolige wrote:
> > Hmm, not much traffic on this user group...
> >=20
> > requestInterfaceXXXX() functions can't be called after=20
> runThreaded()=20
> > is invoked, they hang or return the wrong result, or do other bad=20
> > things like run out of heap space if called repeatedly.
> >=20
> > Cheers --Kurt
>=20
> --=20
> | Radu Bogdan Rusu | http://rbrusu.com/
> | http://www9.cs.tum.edu/people/rusu/
> | Intelligent Autonomous Systems
> | Technische Universitaet Muenchen
>=20
> Using Tomcat but need to do more? Need to support web=20
> services, security?
> Get stuff done quickly with pre-integrated technology to make=20
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> _______________________________________________
> Java-player-users mailing list
> Jav...@li...
> https://lists.sourceforge.net/lists/listinfo/java-player-users
>=20

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