.NET

A .NET service that has already been prepared as an HTTP Web service does not need to be further modified for use as a WebSphere MQ Web service but does need to be redeployed through a SOAP/WebSphere MQ deployment process.

See Basic service programming for more details about how to prepare service code for use as a SOAP/WebSphere MQ service, especially when the service uses external classes, and for an example of a .NET class modified to run as a Web service.