On Oct 15, 2013, at 12:04 PM, Pampolini Matteo <[email protected]> wrote:
> Hello there, > > I'm using CXF WS-Discovery to find ONVIF devices on my network. > > After a patch from Dan, included from version 2.7.5, that allows to set > discovery version to 1.0 everything > was fine, but now I'm facing a new issue if a discovery proxy developed with > .NET WCF is in the same network, > I get some exceptions (I recompiled CXF with some custom debug prints) and no > device is found. Shutting down > the proxy everything works as expected. I'd likely need to at least see what the exceptions are. Ideally, could you wireshark the probe and responses and see what is coming back. One thought is that the proxy is sending back a Hello and thus the client is flipping to managed mode (to use the proxy), but the proxy isn't then sending any information back or CXF isn't waiting for it and it's getting lost. What happens if you do a second probe with the same client? In that case, the probe should ONLY go to the proxy. What happens if you force the client to use the proxy right up front via the constructor that takes the address? Use an address like "soap.udp://proxy.hostname:3702". In that case, the probe should just go to the proxy immediately. Does the proxy return the right information? Not sure what else to suggest at this point. Would really need to the packets and stack traces. Dan > It seems a similar, not to say equal, issue was opened on CXF Jira with > number 4955 that should be fixed now, > but this is not my case. Since in issue description the WS-Discover version > mentioned is 1.1, could it be that > the issue is still present when setting version 1.0, as requested by ONVIF > specs? > > Any help is very appreciated, thanks in advance, > > Matteo > > > This email and any attachments are confidential to the intended recipient and > may also be privileged. If you are not the intended recipient please delete > it from your system and notify the sender. You should not copy it or use it > for any purpose nor disclose or distribute its contents to any other person. > Questa e-mail e tutti i suoi allegati sono da intendersi inviati in via > riservata all'effettivo destinatario e possono essere soggetti a restrizioni > legali. Se non siete l'effettivo destinatario o avete ricevuto il messaggio > per errore siete pregati di cancellarlo dal vostro sistema e di avvisare il > mittente. E' vietata la duplicazione, l'uso a qualsiasi titolo, la > divulgazione o la distribuzione dei contenuti di questa e-mail a qualunque > altro soggetto. > > Prima di stampare questa comunicazione consideratene, per favore, l'impatto > ambientale > Please consider the environment before printing this email -- Daniel Kulp [email protected] - http://dankulp.com/blog Talend Community Coder - http://coders.talend.com
