SOAP-WSDL - General WSDL question

Posted on Wed Apr 16 07:27:23 2008 by noah
General WSDL question
Having just gone through a WSDL I was given in an effort to make SOAP::WSDL parse it, I found the following: This XSD snippet does not parse:
<?xml version="1.0" encoding="UTF-8"?> <xsd:schema targetNamespace="urn:foo:xml:ns:importtest" xmlns:tns="urn:foo:xml:ns:importtest" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="unqualified"> <xsd:complexType name="type2"> <xsd:sequence> <xsd:element name="dog1" type="xsd:string"/> <xsd:element name="age" type="xsd:int"/> </xsd:sequence> </xsd:complexType> <xsd:complexType name="type3"> <xsd:complexContent> <xsd:extension base="tns:type2"/> </xsd:complexContent> </xsd:complexType> </xsd:schema>
...while this does:
<?xml version="1.0" encoding="UTF-8"?> <xsd:schema targetNamespace="urn:foo:xml:ns:importtest" xmlns:tns="urn:foo:xml:ns:importtest" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="unqualified"> <xsd:complexType name="type2"> <xsd:sequence> <xsd:element name="dog1" type="xsd:string"/> <xsd:element name="age" type="xsd:int"/> </xsd:sequence> </xsd:complexType> <xsd:complexType name="type3> <xsd:complexContent> <xsd:extension base="tns:type2"/> <xsd:sequence/> </xsd:complexContent> </xsd:complexType> </xsd:schema>
(Note the addition of the <xsd:sequence> placeholder in the second example). Is SOAP::WSDL's behavior correct here? Thanks, Noah
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