How to force Service Bus client to use HTTP?

Question

I am trying to setup a prototype using AF SB Queues. I am getting an error message “Could not connect to net.tcp://mjurekdemo.servicebus.windows.net:9354/” – this is expected – firewall issue.

So I want to force QueueClient to use HTTP protocol but despite using “ServiceBusEnvironment.SystemConnectivity.Mode = ConnectivityMode.Http;” it still tries to connect using TCP and I am getting the same error.

I am sure HTTP connectivity works fine (e.g. I can create a Queue programmatically).

What’s wrong?

Thanks for any hint,

Michael

Answer 1

Hi,

Can you make sure you have set the connection mode before invoking Service Bus?

 

Best Regards,

Ming Xu.

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Answer 2

Hi Michael,

Let's say you are creating service URL with following code -

Uri address = ServiceBusEnvironment.CreateServiceUri("sb", "sampleservicebus", "myservice");

Then you code of setting connectivity mode should be added before previous code -

ServiceBusEnvironment.SystemConnectivity.Mode = ConnectivityMode.Http;

When we try to connect service bus using TCP then, it always needs to open some port in firewall. If you are not opening any port in firewall then I don't think it is accepting connections over TCP.

I will be interested to know how you made sure that, connections is happening over TCP only?

Hoep this helps.

Regards,

kunal

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