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RE: Xml validation fails if connected to the internet

From: George@-----------.---------.---
To: NULL
Date: 10/5/2006 1:48:00 AM

Hello,

I dont import anything from the xml file. As i quoted in my first post, i 
have imports in the xsd files that the schemalocation point to web location. 
eg 
<xsd:import namespace="http://www.xbrl.org/2003/instance" 
> > schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>

However, when i run it without being online itworks. If i get connected it 
fails . Is there any mechanism in vb2005 that checks that if you are online 
then ignore the schemaset(i load all 17 xsd files int othe schemaset), 
otherwise, if not online then use the loaded xsd files.

Thank you
George 

"S. Huseyin Ulger" wrote:

> Do you have any imports that references to internet address?
> 
> -- 
> S. Huseyin Ulger [MSFT]
> MSXML Dev
> 
> 
> "George" wrote:
> 
> > Hello,
> > 
> > I have manageg to create a validator, to validate an xml file with multiple 
> > schemas(17 xsd files). I have 4 xsd files that are simple. One other xsd file 
> > imports another xsd file directly from the file. for example, 
> > 
> >  <xsd:import namespace="http://www.xbrl.org/2003/instance" 
> > schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
> >   <xsd:import 
> > namespace="http://www.c-ebs.org/eu/fr/esrs/corep/2006-07-01/p-me-2006-07-01" 
> > schemaLocation="p-me-2006-07-01.xsd"/>
> > 
> > The "p-me" schema file imports another xsd file and so on. So i have like a 
> > tree of xsd files. The problem is, when i try to run my program without being 
> > on the internet, it runs perfectly. However, when i try to run it when being 
> > on the internet, it fails , saying duplicate declarations. 
> > 
> > In my program, (visual studio 2005 vb) , i am using a xmlschemaset in which 
> > i load all of the files that are declared in the xmlns:___... part of the 
> > instance. ie
> > 
> > sc.Add("http://www.xbrl.org/2003/instance", 
> > "C:\xbrl\COREPTaxonomy1.2\xbrl-instance-2003-12-31.xsd")
> > 
> > I then use the following code , before i start reading the xml. 
> > 
> > Dim settings As XmlReaderSettings = New XmlReaderSettings()
> >         settings.IgnoreWhitespace = True
> >         settings.IgnoreComments = True
> >         settings.Schemas = sc
> >         settings.ProhibitDtd = False
> >         settings.ValidationFlags = 
> > XmlSchemaValidationFlags.ReportValidationWarnings
> >         settings.ValidationFlags = 
> > XmlSchemaValidationFlags.ProcessSchemaLocation
> >         settings.ValidationFlags = XmlSchemaValidationFlags.AllowXmlAttributes
> >         settings.ValidationType = ValidationType.Schema 
> > 'MKR_SA_EQU_instance.xml
> >         AddHandler settings.ValidationEventHandler, AddressOf 
> > SchemaValidationEventHandler
> > 
> >         Dim reader As XmlReader = 
> > XmlReader.Create("C:\xbrl\COREPTaxonomy1.2\MKR_SA_EQU_instance.xml", settings)
> > 
> > Dim manager As XmlNamespaceManager = New XmlNamespaceManager(reader.NameTable)
> >                manager.AddNamespace("d-mr", 
> > "http://www.c-ebs.org/eu/fr/esrs/corep/2006-07-01/d-mr-2006-07-01")
> >         manager.AddNamespace("d-ty", 
> > "http://www.c-ebs.org/eu/fr/esrs/corep/2006-07-01/d-mr-2006-07-01")
> >         manager.AddNamespace("iso4217", "http://www.xbrl.org/2003/iso4217")
> >                Dim validator As XmlSchemaValidator = New 
> > XmlSchemaValidator(reader.NameTable, sc, manager, settings.ValidationFlags)
> >       (SchemaValidationEventHandler)
> >         validator.Initialize()
> >         AddHandler validator.ValidationEventHandler, AddressOf 
> > SchemaValidationEventHandler
> > 
> > I then use , while reader.read
> >                   'do validations
> >                  end while
> > 
> > Can anybody help ?
> > Thank you
> > George


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