Xsd:list using complex type ??

Question

Hello,
I have modified world.xsd from (www.manojc.com... sample8)
My customer wants to return a list of complex types. In this case list of Country (CountryList)
Here is my schema and I run autotype target. produces errors
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified"
xmlns:tns="http://tutorial/sample8/"
targetNamespace="http://tutorial/sample8/">
<xsd:complexType name="World">
<xsd:sequence>
<xsd:element type="xsd:string" name="name"
minOccurs="1" nillable="true" maxOccurs="1" />
<xsd:element type="tns:Country" name="country"
minOccurs="1" maxOccurs="unbounded" />
</xsd:sequence>
<xsd:attribute name="population" type="xsd:long" />
</xsd:complexType>
<xsd:complexType name="Country">
<xsd:sequence>
<xsd:element type="xsd:string" name="name" minOccurs="1" />
</xsd:sequence>
<xsd:attribute name="population" type="xsd:long" />
<xsd:attribute name="abbreviations">
<xsd:simpleType>
<xsd:list itemType="tns:TwoCharString" />
</xsd:simpleType>
</xsd:attribute>
</xsd:complexType>
<xsd:simpleType name="CountryList">
     <xsd:list itemType="tns:Country"/>
</xsd:simpleType>
<xsd:element name="countries" type="tns:CountryList"/>
<xsd:complexType name="EUCountry">
<xsd:complexContent>
<xsd:extension base="tns:Country">
<xsd:sequence>
<xsd:element name="exchangeInfo" type="tns:ExchangeInformation" />
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:simpleType name="TwoCharString">
<xsd:restriction base="xsd:NCName">
<xsd:length value='2' />
</xsd:restriction>
</xsd:simpleType>
<xsd:complexType name="ExchangeInformation">
<xsd:simpleContent>
<xsd:restriction base="xsd:float">
<xsd:maxInclusive value="10000.0" />
<xsd:attribute name="currency" type="tns:TwoCharString" />
</xsd:restriction>
</xsd:simpleContent>
</xsd:complexType>
</xsd:schema>

Answer 1

What I have tryed is to do analyze the dbms_xml packages and I tried to do it the same way with the result:
SQL> declare
2 bar long raw;
3
4 FUNCTION foo RETURN raw IS
5 EXTERNAL
6 NAME "tidyCreate"
7 LANGUAGE C
8 LIBRARY TIDY_LIB
9 PARAMETERS ( RETURN );
10 begin
11 bar := '1';
12 bar := foo;
13
14 dbms_output.put_line(bar);
15 end;
16 /
declare
FEHLER in Zeile 1:
ORA-06525: Lõngenfehlanpassung bei CHAR- oder RAW-Daten
ORA-06512: in Zeile 4
ORA-06512: in Zeile 12