Does Delphi XE2 correctly import WSDL from Java/Axis2 when function has no return value? -

i'm importing service delphi can test front end (delphi) end (java) , when go test server function following error:

xml document must have top level element.  line: 0 

what have noticed function not have a return value (public void functionname) if switch boolean , return true, error no longer comes up.

the function appears execute regardless of error message being there or not however.

here's function being called (java):

public void addnewuser(string facility, string username, string password, string status) {     servicehelper.addnewuser(facility, username, password, status); } 

and corresponding call in delphi:

procedure tform1.btnadduserclick(sender: tobject); begin   getserviceporttype.addnewuser(lbledtfacility.text,                                 lbledtusername.text,                                 lbledtpassword.text,                                 cbb1.text); end; 

i'm not comfortable answering saying 'try googling this' if you're still stuck, try anyway.

delphi babet "xml document must have top level element."

babet nom de plume of (and may still be, know) closely involved in development of delphi's soap parser , import code , used appear regularly in emb's newgroups until year ago out soap problems. remember (despite using moniker "jean-marie" on forums) replied several queries error.