How do you consume wcf service

If the service is self-hosted you must run the host. The following use is an example of a basic Svcutil. Alternatively, you can use Svcutil. The result is a code file that contains WCF client code that the client application can use to invoke the service. If only one file name is given, that is the name of the output file.

If two file names are given, then the first file is an input configuration file whose contents are merged with the generated configuration and written out into the second file. For more information about configuration, see Configuring Bindings for Services. Unsecured metadata requests pose certain risks in the same way that any unsecured network request does: If you are not certain that the endpoint you are communicating with is who it says it is, the information you retrieve might be metadata from a malicious service.

Congratulations you have created a Wcf service. Now make Service. If everything is fine then it will look like as shown in the image below:. Copy the URL of the service. Note: Leave the Wcf application running. Consuming WCF Service. Now add the service reference of the WCF service we created as:. Notices that ServiceReference is the namespace that is to be included on the page where we want to consume the WCF service. You can also rename it as per your choice.

But we have not changed the default name. Click on GO button. Now In the design page default. Add the following required namespace:.

Using ServiceReference;. ServiceClient ;. GetEmpId Convert. ToInt32 txtEmpID. Trim ;. GetEmpName txtEmpName. GetDept txtDept. GetBasicSalary Convert. ToInt32 txtBasicSal. GetPF Convert. Completely different things. Add a comment. Active Oldest Votes. Example [WebService] public class Service : System. A class that implements the service contract is referred to as a service type in WCF. Hosting the Service ASP. WCF uses the ServiceMetadata tool svcutil.

Bishnu Rawal 1, 19 19 silver badges 33 33 bronze badges. Saddam Mohsen Saddam Mohsen 2 2 silver badges 12 12 bronze badges. Previous Post Removed: Update: The Microsoft Developer Network actually covers this in great detail, some of the resources they provide are: Overview Tutorial From Code Project There are also several books that my solve this particular endeavor.

Give your project a name of your choice NorthwindWeb. The important part, building my Data Service. Project Add New Item. Put a name, NorthwindCustomer - Then Add. Now we have to provide data binding to our service. Select the Object you wish to bind. Greg Greg But do hosting wcf service on iis express works? Sign up or log in Sign up using Google. Generic; using System. ComponentModel; using System. Data; using System.

Drawing; using System. Linq; using System. Text; using System. Parse textBox1. Parse textBox2. Parse textBox3. Then I declared the three integer variables "day", "Month" and "Year" to store the values provided by the user as input from the Textbox1, Textbox2 and Textbox3. And finally I displayed the values returned by the WCF Service method "calculateDays" on the Message box using the variable "TotalDays" because, as you know, we have stored the returned values of the method into the variable TotalDays, so the final result will be stored in the variable TotalDays.

Now, run the Windows Forms application and provide the input of day, Month and Year. I will enter my Date of Birth and then I will click on the "Calculate" button, it will show the output as in the following: In the preceding screen, you see that currently, I am days old, which means that for the last days, I have been on this earth.