Note that TREX was merged with RELAX to create RELAX NG.

Also -- more to the point -- note that RELAX NG does not define a type system. It defers to XML Schema for the type system. Unfortunately, we really can't escape XML Schema.

Sun, Microsoft, and everyone else has standardized in XML Schema because it's the only type system for XML.

Anne

At 07:48 PM 3/16/2004, you wrote:
Awesome.  I was aware of TREX, but not of RELAX or RELAX NG.  I'd honestly
forgotten there were alternatives to W3C XML Schema, which is most likely an
unfortunate side effect of having my head down in the SOAP bubbles for too
long.

So the question really, as you pointed out, is toolkit support.  Anybody
know for certain if JAXP allows for pluggable schema languages, or are did
Sun standardize on W3C?

-Jon

Joseph Dane writes:
>we already have one of these:
>  http://www.relaxng.org/
>or maybe you meant "maybe we'll see support for other schema languages
>in our WS tools in the future", in which case I wonder the same thing.

~~~~~~~~~~~~~~~~~~
Anne Thomas Manes
VP & Research Director
Burton Group




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