Este procedimeinto es recomendado tambien para debuguear el WCF. Lo que queda ahora es probar, presione F5 , notaran que levanta tanto el WCF como la web application. Recuerde que el servicio web externo hace uso de Northwind asi que mandaremos un Codigo de cliente existente en la base de datos indicada:. Como se observa el WCF funciona correctamente. Te invito a descargar el codigo fuente del proyecto y revises las clase TransOutputOrdenesAndOutputOrdenes ubicada en el proyecto ServiceImplementation.
Recibir nuevas entradas por email. Utilizando el elemento Connector del Toolbox enlacemos todo de la siguiente forma: Fig.
Finalmente haga clic derecho en cualquier lugar del espacio de trabajo y seleccione Generate Code: Fig. Xxxx Fig. Recuerde que el servicio web externo hace uso de Northwind asi que mandaremos un Codigo de cliente existente en la base de datos indicada: Fig. Share this: Twitter Facebook. Mar 03, 1 min read. Jean-Jacques Dubray. This version targets both Web Service developers and Framework and Tools developers.
The Web Service Factory has a community web site on code plex. Stuck trying to diagnose connectivity or performance issues? Learn how to quickly get to the root cause of traffic and network problems. Join a community of over , senior developers. View an example. You need to Register an InfoQ account or Login or login to post comments.
But there's so much more behind being registered. Like Print Bookmarks. Mar 03, 1 min read by Jean-Jacques Dubray.
For this new ServiceReference, we need to select a service implementation—this is a reference to our service model. We can select the implementation in the same way we selected data contracts in Figure 2. For each ServiceReference you create, you can define different endpoints. We have created one endpoint, called PizzaEndpoint, and have configured it to use the wsHttpBinding. Now that we have an endpoint, we can create a proxy for our client. To add a new proxy, we right-click on the PizzaClient in the Host Explorer.
With a combobox in the property window of the proxy, we can select the endpoint. The completed host model is shown in Figure 8. All the models we need for our pizza ordering service are now defined, and we are ready to generate the service. To do this, we first have to fill in the project mapping table field for each of our models—this can be defined in the property window of each model. When selecting this property, a selection window pops up.
In our case, there is only one option: PizzaService. This is because all the roles were already defined when we created the solution structure.
The roles can be found in the file projectmapping. In this file, a role can be associated with a project. The next step is to actually generate the code. Right-clicking on the data contract model gives us the Generate Code option. Selecting this option generates the data contracts in the PizzaService. DataContracts project. The same can be done for the service contract model, which generates code in the PizzaService.
MessageContracts, PizzaService. ServiceContracts, and PizzaService. ServiceImplementation projects. Generating code for the host model is done in two steps: we generate code once for the host and once for the client.
When we click the button, the model is validated correctly and we then are presented with the Generate Service button. Clicking this, as you've surely guessed by now, generates code in the PizzaService. Host project. Now to generate the client, we first have to run the host, so we compile the PizzaService. Host project and run it in a Web browser. Next we click on the PizzaProxy in our host model and click generate code.
This opens a wizard, shown in Figure 9 , that allows us to configure the client. While the service address is filled in automatically by the Service Factory, we go ahead and define the security settings for the host. For instance, if an X. At this point, the service is ready to use and can be published in IIS. Business logic and entities for the service can be added to the PizzaService. BusinessEntities and PizzaService.
BusinessLogic projects. The only other thing we need to do is create a new partial class, called PizzaServicePeedy, in the PizzaService. ServiceImplementation project. This is used to add business logic to the generated service implementation. Unfortunately, if we edit the generated code directly, our logic will be overwritten the next time we generate code. But with a partial class, this is not the case since the generator does not touch a file we have created ourselves.
To show this, we have defined a class in the PizzaService. It's important to note that this is not a recommended practice—it's much better if the business logic doesn't "know" anything about the service, which is why there is a translation layer. To support this process, Service Factory has a translator built in that helps you translate your data contract into business entities. But while you may not want to do this in production, we're using this technique here as a simple way to illustrate a fundamental point.
This method takes a PizzaOrder data contract as a parameter and returns the price of the order. Another great thing of three days together with 25 people busy with software factories is the amount of collective knowledge and the wealth of information we did share with each other. My compliments to Don and Olaf for providing a lot of room for this information sharing. Check it out! Nice post Serge - thanks! I had a great time with you guys last week.
I'll be sure you ping you again the next time I visit, which hopefully won't be too far in the future - and I'm sure we'll stay in touch until then.
Just a small observation: the last link in your post is actually the main Service Factory landing page I guess you could say I wrote it, but it's not really an article.
We're still working out the details. Hartstikke bedankt man! Hi Don, we really had a great time! I will change the description on the last link in the article. Plain living and high thinking. Wonderful work. I did not anticipate this over a Wednesday.
0コメント