On Thu, 2010-12-16 at 12:09 +0200, Pandelis Theodosiou wrote: > > I've also tried to use listenMulticast instead of listenUDP but then I > realized this is if I need more than one application to listen/write > to the multicast port and I don't need that. > pandelis You should use listenMulticast regardless if you want to use multicast.