Is ASMX outdated?

If you can work with WCF then yes the ASMX services are obsolete because the WCF can fully replace them with more performance and flexibility (multiple binding), functionality.

What is the difference between ASMX and SVC?

When web developers talk about . asmx, they know that it is something not too complicated – it can be configured easily. The downside is, it is only callable from HTTP, while . svc is used with HTTP, MSMQ, and can be hosted through different platforms such as the Winforms application.

What is difference between ASMX and WCF?

Simple and basic difference is that ASMX web service is designed to send and receive messages using SOAP over HTTP only. While WCF service can exchange messages using any format (SOAP is default) over any transport protocol (HTTP, TCP/IP, MSMQ, NamedPipes etc).

What does ASMX mean?

Active Server Method File
An abbreviation for Active Server Method File, a file with the ASMX file extension is an ASP.NET Web Service Source file.

How do I call Asmx Web service?

Adding Reference of the Web Service in Visual Studio 1. Right click the project in Solution Explorer and choose Add Service Reference option from the context menu. 2. Now in the Add Service Reference Dialog you need to click on the Advanced button.

How do I call Asmx service from .NET core?

Right click on Connected Services folder (should appear just below your project) and select Add Connected Service. Then select “Add a WCF web service”. Put your asmx url into the URI field, set the name space and click Finish. You will now have the reference set.

Why WCF is faster than web services?

Performance wise WCF is faster than web service. WCF provides more security, support various protocols & message formats. The only costly area of WCF for developer is it’s configuration settings.

Why we use WCF instead of web services?

Web services support only one protocol- HTTP and HTTPS during communication, but WCF supports more protocols like- HTTP, TCP, and MSMQ that can be extended for a comprehensive solution, reliable session, and transactions. It signifies WCF is more adaptable to work together for a variety of software.

What is an ASHX page?

An ASHX file is a webpage that is used by the ASP.NET HTTP Handler to serve user with the pages that are referenced inside this file. The ASP.NET HTTP Handler processes the incoming request, references the pages from the . ashx file, and sends back the compiled page back to the user’s browser.

Does Asmx use SOAP?

ASMX provides the ability to build web services that send messages using the Simple Object Access Protocol (SOAP). SOAP is a platform-independent and language-independent protocol for building and accessing web services.