Xerces-c Error

[Mani]

Hi ,
I am not sure if this is the correct forum for this question. Sorry if not
....

I am using xerces-c DOM parser for C++ application. The actual parser is
wrapped in a class written by somebody.
I am getting this error while using the wrapped class.

Message: An exception occurred! Type:TranscodingException, Message:Could not
create a converter for encoding: UNICODE-1-1-UTF-8

The xml file being parsed has encoding = "Unicode-1-1-utf-8"

When I use the Xerces-c API directly I am not getting any error. Don't know
what could be the problem in the wrapped class.

Thanks for your help,
Mani.