Hi Ok I think I have solved it. It looks like the WebObjects framework being used by our app was providing xalan version 1.1 jars. I have downloaded version 2.7.0 and added this before my framework in the classpath and all works as it should.
Many thanks Giles -- View this message in context: http://www.nabble.com/Cannot-find-the-declaration...-tf3716003.html#a10408918 Sent from the Xalan - J - Users mailing list archive at Nabble.com.