Web Application call PI without SOAP

Hi All,

I am having a scenario that a web application (Java) will send data to PI, and PI will pass over the data to SAP. The Java person doesn't like to use SOAP, because it is too complication. And they want PI to provide the URL, so they can send data to it. Anybody has any idea? If can provide a test program, would be much more appreciate.

Thanks a lot!

Charles.