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XML validation common mistakes question

Adam Teg
Ranch Hand

Joined: Jul 10, 2007
Posts: 59
Any guess why an DocumentBuilder parses an XML fine but it does not catch the schema contraint error. When I put a malformed xml it catches the problem. But when I remove a required attribute it is fine. I have setAttribute with XMLSchema and XSD. Please hint on common mistakes.

Paul Clapham

Joined: Oct 14, 2005
Posts: 19973

That's probably because you aren't telling the parser to validate against your schema, or if you are then you aren't doing it correctly.

I haven't used schemas myself but the Ranch has an XML FAQ page. There are links about validating against schemas there, so check them out.
I agree. Here's the link:
subject: XML validation common mistakes question
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