SOAP receiver error

Hi,

I have configured the SOAP receiver with the target URL as the soap address location from the wsdl. And it looks like below:

when i test from soap ui, I get the response and also stops at the break-point on the service side.

But, while testing it from the rwb, it doesn't stop at the break-point and gives the below error:

And, this is how my test message from the rwb looks like:

Can you please let me know, what am I missing here.

Thanks,

Sai