Intellij IDEA: How to Validate XML SCHEMA 1

Question

I am trying XML SCHEMA 1.1 in IDEA 13.02 with JDK 7

This is the XML schema code that I got from the tutorial. When I open this file in IntelliJ IDEA and click "Validate", I get the following errors:

cvc-complex-type.2.4.a: Invalid content was found starting with the element 'openContent'. One of the '{" http://www.w3.org/2001/XMLSchema ": annotation, " http://www.w3.org/2001/XMLSchema ": simpleContent, " http://www.w3.org / 2001 / XMLSchema ": complexContent," http://www.w3.org/2001/XMLSchema ": group," http://www.w3.org/2001/XMLSchema ": everything," http: // www .w3.org / 2001 / XMLSchema ": selection," http://www.w3.org/2001/XMLSchema ": sequence," http://www.w3.org/2001/XMLSchema ": attribute," http : //www.w3.org/2001/XMLSchema ": attributeGroup," http://www.w3.org/2001/XMLSchema': anyAttribute}' is expected.

This is an XSD file using XML Schema 1.1 enhancements:

<?xml version="1.0"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
        targetNamespace="http://www.books.org"
        xmlns:pub="http://www.books.org"
        elementFormDefault="qualified">

    <complexType name="Publication" abstract="true">
        <openContent mode="interleave">
            <any />
        </openContent>
        <sequence>
            <element name="Title" type="string" />
            <element name="Author" type="string" />
            <element name="Date" type="gYear"/>
        </sequence>
    </complexType>

    <complexType name="BookPublication">
        <complexContent>
            <extension base="pub:Publication">
                <openContent mode="none">
                </openContent>
                <sequence>
                    <element name="ISBN" type="string"/>
                    <element name="Publisher" type="string"/>
                </sequence>
            </extension>
        </complexContent>
    </complexType>

    <element name="BookStore">
        <complexType>
            <sequence>
                <element name="Book" type="pub:BookPublication" maxOccurs="unbounded" />
            </sequence>
        </complexType>
    </element>

</schema>

Is there any way to check this or update the validator used by IDEA?

Answer 1

Try adding xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"and vc:minVersion="1.1"at <schema>:

<schema xmlns="http://www.w3.org/2001/XMLSchema"
        targetNamespace="http://www.books.org"
        xmlns:pub="http://www.books.org"
        elementFormDefault="qualified"
        xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning" 
        vc:minVersion="1.1"
>  ... </schema>

Tells IDEA that you are using an XSD 1.1 schema.

I used XSD 1.1 with WebStorm 8, which I assume uses the same parser as IDEA.

Answer 2

If your XML validator supports XSD 1.0 and 1.1 (not just one version), but cannot automatically recognize the XSD version, you need to add attributes (e.g. the ones mentioned by @helderdarocha)

    xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning" 
    vc:minVersion="1.1"

"schema" , .

XML- XSD 1.0, , , minVersion .

:

• XML Validator ".Net 4.0 (XSD 1.0)" , , ;

• XML Validator "Xerces 2.11.0" XSD, :

  2.1 XSD 1.0, , "minVersion" . ​​ minVersion, 1.1.

  2.2 XSD 1.1, "minVersion" .

, , IDEA: , . XML , , XML .