Hello Helder,
Is it fair to say that the SOAP UI test from SOAP UI to Boomi is returning a HTML response that you have just provided? If yes - Can you check the entire RAW Response in SOAP UI? Does it contain the SOAP Envelope?
What I think is happening is -
- Boomi is not returing a SOAP Response back to PI ( As seen in SOAP UI ). A SOAP Response will typically contain a SOAP Envelope with a SOAP Header and SOAP Payload as you can see in your request message.
- PI SOAP Adapter strictly expects a SOAP Envelope in its response and is behaving as expected with the error message it is throwing.
You would need to check why Boomi is returning this reponse ( HTML ) rather than SOAP Response..
Regards
Bhavesh