>When I send a SOAP request to my server if one of the String contains a >smart quotes (�) the server generates the following parsing error: >org.xml.sax.SAXParseException: Character conversion error: "Unconvertible >UTF-8 character beginning with 0x93" (line number may be too low).
I'm not positive, but I suspect the problem is that 0x93 is not a valid way to encode a quotation mark in UTF-8. Depending on what byte follows 0x93 the input may not even be valid UTF-8, which I think is what that error is telling you. Whatever software is generating that request is probably taking Windows CP1252 and pretending it's UTF-8. You'll need to fix that.
