SOAP request is not sent in utf-8 encoding

Im having issue with the SOAP requests, somehow it converts utf-8 characters to other encoding. If I try to change request encoding (right click->Encoding->Unicode (UTF-8)) request message page gets blank. I past the request again in UTF-8 encoding, but after I run it, it sends utf-8 characters in different encoding.
I’ve added HTTP Header and requests starts with <?xml version="1.0" encoding="utf-8"?>.

Example
cahracters sent: ā, Ā, ē, Ē, š, Š
characters recieved: ?, ?, ?, ?, ?, ?

err.png

1 Like

Issue nr2:
If request contains characters š or ž it returns error:
fis:Message

        <fis:Code>soap:Client

        </fis:Code>

        <fis:UserMessage>Problems creating SAAJ object model

  </fis:UserMessage>  

Same request works on SoapUI.

Do you have the test URL that I could try?