HTTP_EXCEPTION - HTTP 415 Cannot process the message Error

[#1]

Hi Dear,

Please, i need a help, with this error:

"message contains an errorXIAdapter/HTTP/ADAPTER.HTTP_EXCEPTION - HTTP 415 Cannot process the message because the content type 'application/xml' was not the expected type 'text/xml; charset=utf-8'."

I try change the module in communication channels, but don't working. I'm try dont using all modules, try again using '/application'. I check "Do Not use SOAP Envelop", the SOAP adapter.

I'm using, SOAP to SAP PI 7.31

My module:

Using this link , but it also did not work.

https://help.sap.com/saphelp_nwpi71/helpdata/EN/57/0b2c4142aef623e10000000a155106/frameset.htm

Thanks