Using MassTransit 3.0.5-alpha with RabbitMqTransport

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Annie Ju

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May 22, 2015, 6:56:19 PM5/22/15
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Hi there,

I'm new to MassTransit, and recently started to use MassTransit NuGet 2.9.9 successfully, with a publisher that uses SerbviceBusFactory. 
This works with publishing to RabbitMQ on a remote host.


I then tried to use MassTransit  NuGet 3.0.5-alpha, as that has new features.
I added the MassTransit and MassTransit.RabbitMqTransport references (through NuGet) and wanted to implement the .NET publisher with the following:


using MassTransit;
using MassTransit.RabbitMqTransport;

...

            var hostAddress = new Uri("rabbitmq://remotehost/publish_queue");  
            IBusControl bus = Bus.Factory.CreateUsingRabbitMQ  (x =>
            {
                x.Host(hostAddress, h =>
                {
                    h.Username("myuser");
                    h.Password("mypassword");
                });
                x.ReceiveFrom("rabbitmq://remotehost/subscribe_queue");
            });

But I'm not able to access the method "CreateUsingRabbitMQ".  The only ones accessible from Bus.Factory are "CreateBus" and "CreateUsingInMemory", so I get this error:

'MassTransit.IBusFactory' does not contain a definition for 'CreateUsingRabbitMQ' and no extension method 'CreateUsingRabbitMQ' accepting a first argument of type 'MassTransit.IBusFactory' could be found (are you missing a using directive or an assembly reference?)

Any help would be appreciated.

Thanks,
Annie

Miguel Eduardo Román Martínez

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May 23, 2015, 12:08:49 AM5/23/15
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I think you need to add the using MassTransit.RabbitMqTransport.Configuration;

regards,
Mike

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Luke Usher

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May 25, 2015, 9:00:31 PM5/25/15
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I created a pull request for the docs a few days ago because I ran into this issue as well.

There appears to be other issues with the "show me the code" section as well though.
Copying and pasting the code into a new project and mt does not create any exchanges or queues in rabbitmq. It just seems to do nothing.

It was working fine when I first upgraded the project, but when I deleted all the exchanges and queues the did not get recreated.

I also tried the sample project from scratch on a different computer and had the same issue.
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Chris Patterson

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May 25, 2015, 10:42:18 PM5/25/15
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The next version of MT3 will have the namespace issue resolved so that the configuration extensions are in the primary (MassTransit) namespace. Sorry for this.

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Luke Usher

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May 25, 2015, 11:49:38 PM5/25/15
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FYI, The issue I had with mt3 quickk start was solved by using a virtual host, which a suppose is a a sensible idea anyway.
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Chris Patterson

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May 25, 2015, 11:51:11 PM5/25/15
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Right, I _also_ think I fixed that with the latest alpha I just released. I think I did, about to verify.


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Chris Patterson

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May 26, 2015, 12:00:44 AM5/26/15
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Scratch that.
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