If you don't mind using Java, you can use MSV from SUN for DTDs and some other schemas. It does not do XDR though.
http://wwws.sun.com/software/xml/developers/multischema/ Here's the lowdown. The Sun[tm] Multi-Schema XML Validator (MSV) is a Java[tm] technology tool to validate XML documents against several kinds of XML schemata. It supports RELAX NG, RELAX Namespace, RELAX Core, TREX, XML DTDs, and a subset of XML Schema Part 1. This latest (version 1.13) release includes several bug fixes and adds better conformance to RELAX NG/W3C XML standards and JAXP masquerading. This download package includes binaries, source code, and detailed documentation. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Nelson Winters Sent: Wednesday, July 10, 2002 3:23 PM To: [EMAIL PROTECTED] Subject: [cf-xml] XML Validation Are there any tools (especially cheap or free ones) that I can use to validate an XML file against its DTD and specify where problems, if any, exist? Actually, for what I'm doing currently, I'd have to validate against an XDR file. The data in the XML file is sensitive and therefore I can't use some of the web sites that say they can do this. Thanks, Nelson -----------------------+ cf-xml mailing list http://torchbox.com/xml/list.cfm -----------------------+ cf-xml mailing list http://torchbox.com/xml/list.cfm
