> Did anyone knows Xerces can support Schema validation( 
> element equivalence,
> pattern validation)?

On the Xerces (java) page http://xml.apache.org/xerces-j/index.html it says
that it does support XML Schema. I don't know how much of it they implement
and if they consider this alpha functionality. In the previous release of
xercesj they did list xml schema support as alpha. 

Linda


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