Create wcf windows service

This sample demonstrates how to host a Web-Style service with a console application. You can also host such a service within IIS. To do this, specify the WebServiceHostFactory class in a. Close the WebServiceHost. Skip to main content. This browser is no longer supported.

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Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. This walkthrough demonstrates how to create a simple Windows Communication Foundation WCF service, test it, and then access it from a Windows Forms application. Your computer might show different names or locations for some of the Visual Studio user interface elements in this article.

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Type wcf service library in the search box on the Create a new project page. If you don't see any templates, you may need to install the Windows Communication Foundation component of Visual Studio. Choose Install more tools and features to open Visual Studio Installer. Choose the Individual components tab, scroll down to Development activities , and then select Windows Communication Foundation.

Click Modify. This creates a working service that can be tested and accessed. The following two steps demonstrate how you might modify the default method to use a different data type. In a real application, you would also add your own functions to the service. Override the OnStop method closing the ServiceHost as shown in the following code. Create a new class called ProjectInstaller that inherits from Installer and that is marked with the RunInstallerAttribute set to true.

This allows the Windows service to be installed by the Installutil. Add an application configuration file to the project. Replace the contents of the file with the following configuration XML. Right click the App. This example explicitly specifies endpoints in the configuration file.

If you do not add any endpoints to the service, the runtime adds default endpoints for you. In this example, because the service has a ServiceMetadataBehavior set to true , your service also has publishing metadata enabled. Type services. The WCF service can only respond to clients if the Windows service is running. If you make changes to the service, you must first stop it and uninstall it. Note that if you stop the Windows service and then run a client, an EndpointNotFoundException exception occurs when a client attempts to access the service.