QUERY IN XSD WHILE IMPORTING INTO IR

Question

Dear Collegues,
            I am trying to import extensible xsd into IR.After importing i am having a issue.
<u><b>BookCatalogue.xsd (first xsd)</b></u>
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"  elementFormDefault="qualified">
<!--> <xsd:element name="Book" type="CardCatalogueEntry"/> -->
<xsd:element name="Book">
    <xsd:complexType>
        <xsd:sequence>
            <xsd:element name="Title" type="xsd:string"/>
            <xsd:element name="Author" type="xsd:string"/>
            <xsd:element name="Date" type="xsd:string"/>
            <xsd:element name="ISBN" type="xsd:string"/>
            <xsd:element name="Publisher" type="xsd:string" />
        </xsd:sequence>
    </xsd:complexType>
    </xsd:element>
</xsd:schema>
<u><b>MainSchema.xsd</b></u>
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"  targetNamespace="http://www.library.org" xmlns="http://www.library.org" elementFormDefault="qualified">
    <xsd:include schemaLocation="BookCatalogue.xsd"/>
    <xsd:element name="BBook" type="Library12"/>
<xsd:complexType name="Library12">
     <xsd:sequence>
          <xsd:element name="BookID" type="xsd:string"/>
          <xsd:element name="Domain" type="xsd:string"/>
                    <xsd:element name="BookCatalogue">
                         <xsd:complexType>
                             <xsd:sequence>
    <b> <xsd:element ref="Book" minOccurs="0" maxOccurs="unbounded"/></b>                                </xsd:sequence>
                         </xsd:complexType>
                     </xsd:element>    
     </xsd:sequence>
</xsd:complexType>
</xsd:schema>
In XMLSPY when i generate xml ,i could see
<?xml version="1.0" encoding="UTF-8"?>
<!Sample XML file generated by XMLSpy v2006 sp2 U (http://www.altova.com)>
<BBook xmlns="http://www.library.org" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.library.org
C:\DOCUME~1\cshekar\Desktop\XSLTMAPPING\Bookcatalogue\MainSchema2.xsd">
     <BookID>String</BookID>
     <Domain>String</Domain>
     <BookCatalogue>
          <b><Book>
               <Title>String</Title>
               <Author>String</Author>
               <Date>String</Date>
               <ISBN>String</ISBN>
               <Publisher>String</Publisher>
          </Book>
          <Book>
               <Title>String</Title>
               <Author>String</Author>
               <Date>String</Date>
               <ISBN>String</ISBN>
               <Publisher>String</Publisher>
          </Book></b>     </BookCatalogue>
</BBook>
when i import the main schema.xsd.
while maping i could see
only
     <<b>BookID>String</BookID>
     <Domain>String</Domain>
     <BookCatalogue>
          <b><Book></b> the elements under Book are not appearing.
Any pointers to this.
Regards
chandra

Answer 1

Hi,
take a look at this thread. It has a similar problem.
Re: External definition for XSD files and import element in the XSD files
The solution is interesting,
<i>The main XSD file had a default namespace, and also an element that is referring to an element in another XSD file (Import). After changing the default namespace, to a prefix and accordingly manipulating the elements, and then importing them to external definitions the problem got fixed.</i>
Try this.
Regards,
bhavesh