XML Editor
Sign up for a WebBoard account Sign Up Keyword Search Search More Options... Options
Chat Rooms Chat Help Help News News Log in to WebBoard Log in Not Logged in
Show tree view Topic
Topic Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Go to previous topicPrev TopicGo to next topicNext Topic
Postnext
David ArmourSubject: Import validation errors
Author: David Armour
Date: 16 Dec 2008 12:47 PM
Hi

The attached schema declares a prefix for one namespace. There are two schemas in that namespace that are imported. Stylus only recognizes the first import statement and does not look for the types in the second import statement. I have tested this be reversing the order of the import statements and it is always the 2nd import that the types are not found in.

When I open this schema in XMLSpy it validates just fine. Also, I can't find anywhere on the W3C where this would be improper. Why can't there be multiple schemas imported all in the same namespace? What is the issue here?

David


UnknownAutomation_SendEmailAppContext.xsd
Schema with import validation errors

Posttop
Alberto MassariSubject: Import validation errors
Author: Alberto Massari
Date: 17 Dec 2008 08:38 AM
Hi David,
the default validator used by Stylus, Xerces-C++, follows an advice contained in the XML Schema specs (paragraph 4.2.1, where a note says: "the above is carefully worded so that multiple <include>ing of the same schema document will not constitute a violation of clause 2 of Schema Properties Correct (3.15.6), but applications are allowed, indeed encouraged, to avoid <include>ing the same schema document more than once to forestall the necessity of establishing identity component by component"). The advice calls for a one-to-one mapping between a namespace schema and a schema source; you could achieve this by writing a wrapper schema (e.g. Enterprise.xsd) including both Email.xsd and MimeEmail.xsd, and importing just the root schema.

Hope this helps,
Alberto

 
Topic Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Go to previous topicPrev TopicGo to next topicNext Topic
Download A Free Trial of Stylus Studio 6 XML Professional Edition Today! Powered by Stylus Studio, the world's leading XML IDE for XML, XSLT, XQuery, XML Schema, DTD, XPath, WSDL, XHTML, SQL/XML, and XML Mapping!  
go

Log In Options

Site Map | Privacy Policy | Terms of Use | Trademarks
Stylus Scoop XML Newsletter:
W3C Member
Stylus Studio® and DataDirect XQuery ™are from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2016 All Rights Reserved.