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Posted to users@cxf.apache.org by Giovanni Di Orio <gi...@gmail.com> on 2014/12/19 21:04:52 UTC
Ws-discovery
Dear all,
I am trying to use the ws-feature available in cxf. My network configuration is the following:
I have one pc connected to the network (192.168.0.32) that host a service.
I have another pc connected to the network (192.168.0..3) that trys to discovery the services.
However when I try to probe the network nothing happens. If I do everything in one pc (hosting the service + trying the discovery) everything works well. The code that I am using for discoverying is:
WSDiscoveryClient client = new WSDiscoveryClient();
List references = client.probe(); //I believe that this method search for everything
client.close();
Do you have any suggestion?
Enviado do meu iPhone
Re: Ws-discovery
Posted by gido <gi...@uninova.pt>.
Dear Daniel,
Thank you for you answer. I will try with wireshark to check udp traffic. Moreover, I already turned off the firewall as well as activared udp Port 3702 in Windows. I will inform you abou my tests.
BR,
Giovanni
Enviado do meu iPhone
No dia 23/12/2014, às 17:10, "Daniel Kulp [via CXF]" <ml...@n5.nabble.com> escreveu:
>
> > On Dec 19, 2014, at 3:04 PM, Giovanni Di Orio <[hidden email]> wrote:
> > I am trying to use the ws-feature available in cxf. My network configuration is the following:
> >
> > I have one pc connected to the network (192.168.0.32) that host a service.
> > I have another pc connected to the network (192.168.0..3) that trys to discovery the services.
> >
> > However when I try to probe the network nothing happens. If I do everything in one pc (hosting the service + trying the discovery) everything works well. The code that I am using for discoverying is:
> >
> > WSDiscoveryClient client = new WSDiscoveryClient();
> > List references = client.probe(); //I believe that this method search for everything
> > client.close();
> >
> > Do you have any suggestion?
>
> If you can, use wireshark or similar on the two machines to see if the data is even being sent out and received. Also, try turning off (temporarily) any virus software and such as they sometimes block UDP multicast traffic. In addition, I know RedHat disables multicast support in it’s Linux distributions. Finally, if you have VMWare or Parallels or similar running, shut that down and see if the behavior is the same. I did have issues with some of the UDP system tests when I had Parallels running. Please let us know if any of that helps.
>
> --
> Daniel Kulp
> [hidden email] - http://dankulp.com/blog
> Talend Community Coder - http://coders.talend.com
>
>
>
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Re: Ws-discovery
Posted by Daniel Kulp <dk...@apache.org>.
> On Dec 19, 2014, at 3:04 PM, Giovanni Di Orio <gi...@gmail.com> wrote:
> I am trying to use the ws-feature available in cxf. My network configuration is the following:
>
> I have one pc connected to the network (192.168.0.32) that host a service.
> I have another pc connected to the network (192.168.0..3) that trys to discovery the services.
>
> However when I try to probe the network nothing happens. If I do everything in one pc (hosting the service + trying the discovery) everything works well. The code that I am using for discoverying is:
>
> WSDiscoveryClient client = new WSDiscoveryClient();
> List references = client.probe(); //I believe that this method search for everything
> client.close();
>
> Do you have any suggestion?
If you can, use wireshark or similar on the two machines to see if the data is even being sent out and received. Also, try turning off (temporarily) any virus software and such as they sometimes block UDP multicast traffic. In addition, I know RedHat disables multicast support in it’s Linux distributions. Finally, if you have VMWare or Parallels or similar running, shut that down and see if the behavior is the same. I did have issues with some of the UDP system tests when I had Parallels running. Please let us know if any of that helps.
--
Daniel Kulp
dkulp@apache.org - http://dankulp.com/blog
Talend Community Coder - http://coders.talend.com