[xsd-users] A Question about Unicode Character

[lvkun]

Thank you!
The information of exception is :
	UTF-16:1:57 warning: Encoding (UTF-16, from XMLDecl or manually set)
contradicts
 the auto-sensed encoding, ignoring it
UTF-16:1:57 error: An exception occurred! Type:UTFDataFormatException,
Message:i
nvalid byte 2 () of a 2-byte sequence.

What does it mean?