We've got a Java SOAP client running against a GW 8.03 server that's getting the following error:
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,7342]
Message: An invalid XML character (Unicode: 0x1) was found in the element content of the document.
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Apparently, the GW server is producing an illegal XML character. Are there any known causes of this? And is it a best practice to filter the SOAP response when it is returned from the server to weed out these kinds of characters?