Comments on Tomek on Software: Pub/sub sample with WCF net.tcp protocol in Silver...

Thanks very much

2010-01-29T02:18:06.576-08:00

Thanks very much

Anonymous, make sure the System.ServiceModel.Polli...

2010-01-28T17:50:18.522-08:00

Anonymous, make sure the System.ServiceModel.PollingDuplex.dll has been deployed to the bin directory of your web application. Lack of it or an incorrect version will cause the exception message you are seeing.

When I publish on iis7 i have error: Exception: S...

2010-01-28T17:22:49.705-08:00

When I publish on iis7 i have error:
Exception: System.ServiceModel.ServiceActivationException: The service '/pubsub/PubSubService.svc' cannot be activated due to an exception during compilation. The exception message is: Configuration binding extension 'system.serviceModel/bindings/pollingDuplexBinding' could not be found

Thanks, I'll have to test this on the 2008 Server,...

2010-01-20T13:35:06.502-08:00

Thanks, I'll have to test this on the 2008 Server, where I have to get permission(bummer, lol).

Fallon, IIS6 does not support net.tcp activation. ...

2010-01-20T13:30:03.749-08:00

Fallon, IIS6 does not support net.tcp activation. This feature is only available starting in IIS7. On Windows 2003 Server your backend net.tcp service must be self-hosted in a standalone application or an NT service.

Radenko, have you made sure your firewall is confi...

2009-12-11T15:02:29.163-08:00

Radenko, have you made sure your firewall is configured to allow incoming TCP traffic on ports 943 (the TCP policy server) and 4502 (the actual application)?

We are working on leveraging HTTP response chunkin...

2009-12-11T15:00:59.712-08:00

We are working on leveraging HTTP response chunking in the polling duplex protocol in the Silverlight 4 RTM time frame (Beta does not have this feature yet). Very casual benchmarks we have conducted on the bits still in development indicate around 400% improvement over the Silverlight 3 polling duplex throughput.

Any numbers on the chunked encoding in Silverlight...

2009-12-09T08:04:19.119-08:00

Any numbers on the chunked encoding in Silverlight 4?

Great article. I have deployed your solution into...

2009-12-01T13:58:17.565-08:00

Great article.
I have deployed your solution into II7 and I receieve following error :
An attempt was made to access a socket in a way forbidden by its access permission.You may need contact the owner of the service to publish a cross-domain policy file.......

I have cross-domain policy file for TCP allowing ports in range 4502-4534 to access in root.
I have also started your SocketPolicyServer but with no success... I don't need SocketPolicyServer if I place cross-domain policy file in root of domain where service is hosted on IIS7?

Can you help me please?

Thanks