Re: Xerces developers - there's a bug in Xerces schema validation

Give us a clue - what's the error?

> On 25 Feb 2016, at 14:20, Costello, Roger L. <costello@mitre.org> wrote:
> 
> Hi Folks,
> 
> Hopefully there are some Xerces developers on this mailing list (hey Mukul).
> 
> The below schema validates fine in Saxon but Xerces throws an error.  /Roger
> 
> ----------------------------------------------------------------------------------
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
> 
>    <xs:element name="A" type="xs:double" />
>    <xs:element name="B" substitutionGroup="A" type="xs:double" />
> 
>    <xs:complexType name="base">
>        <xs:sequence>
>            <xs:element ref="A" minOccurs="0" maxOccurs="unbounded" />
>        </xs:sequence>
>    </xs:complexType>
> 
>    <xs:complexType name="derived">
>        <xs:complexContent>
>            <xs:restriction base="base">
>                <xs:sequence>
>                    <xs:element ref="B" minOccurs="0" />
>                </xs:sequence>
>            </xs:restriction>
>        </xs:complexContent>
>    </xs:complexType>
> </xs:schema>
> 

Received on Thursday, 25 February 2016 14:36:28 UTC