Tag Archives: The endpoint reference (EPR) for the Operation not found

The endpoint reference (EPR) for the operation not found possible problems and Solutions

I kept reporting The endpoint reference (EPR) for the Operation not found error when calling the webservice interface, and finally I found one on Stack Overflow, saying that it might be a content type problem.

The application/xml format I used before has not worked, but it still doesn’t work if I change to the application/x-www-form-urlencoded format, and then change to the text/xml format.