Adding Topics/Pubs/Subs using API

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Permalink Reply by Martin Wasznicky on February 22, 2013 at 11:23am

sure does.....I'll put together a sample and post it

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Permalink Reply by Martin Wasznicky on February 22, 2013 at 11:34am

Ok...here's an absolutely crazy looking Pizza Application that was built a few years back.  Just upgraded it for Neuron ESB 3.0.  Shows how to use some of our admin APIs to create Topics, Publishers, Subscribers, subscriptions with conditions...etc....

just create a new solution with 3.0...make it active and go online.  Run the Pizza App, create a new store....order a pizza, and you'll see all the topics and other artifacts get created in the online solution. you may have to refresh the Explorer by selecting close and and then connect again....but it will all be there

Attachments:

• PerfectPizza.zip, 144 KB

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Permalink Reply by John Selnekovic on February 22, 2013 at 1:42pm

Works like a charm.  Thanks for the slice!

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Permalink Reply by John Selnekovic on February 26, 2013 at 12:45pm

Okay, so I'm using the Neuron API to create topics.  I'm using the net/msmq channel type.

Is there an easy way to set the ESBTopic.ChannelProperties using the settings from a system.serviceModel/netMsmqBinding/binding element in web.config?

I'd rather not write my own config section handler for this.

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Permalink Reply by John Selnekovic on February 27, 2013 at 12:39pm

I ended up using system.servicemodel and netMsmqBinding.

Since I couldn't find a way to directly use the C# NetMsmqBinding object, I started with Neuron MsmqChannelProperties and set a few specific properties according to the values I put in the service model binding definition.

Not being able to provide a C# base class binding object to a topic, however, keeps me from doing full auto discovery/configuration of topic transports via the system service model binding in web.config.

Food for thought...

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Permalink Reply by Nick Bell on May 23, 2014 at 12:45am

That's a very helpful bit of code — thanks!

I'm writing a script to automate the deployment of custom adapters to Neuron using the classes in the Neuron.Esb.Administration namespace. Are you able tell me how I can get a list of the adapters that are registered with the neuron runtime? I.e., the adapter assemblies that exist in the Neuron ESB\<Instance Name>\Adapters directory and appear in the 'Adapter' drop-down when configuring the properties of an adapter in NeuronExplorer? I want to be able to validate that a new/updated adapter is correctly registered with the runtime before I try and set properties for it. (We're running Neuron 2.6.)

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