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From "Jeff Greif" <jgr...@alumni.princeton.edu>
Subject Re: MS and named types
Date Thu, 07 Aug 2003 18:54:28 GMT
I suspect that .Net has a schema processor that is objecting to the names
you give your inline type definitions.  I think to use named types, you'd
have to break them out as global complex or simple Types (that is, children
of the <schema> element), and use the type= attribute on the element
declaration.  The XML Schema spec says (section 3.3.2):

 <element>s within <schema> produce global element declarations; <element>s
within <group> or <complexType> produce either particles which contain
global element declarations (if there's a ref attribute) or local
declarations (otherwise). For complete declarations, top-level or local, the
type attribute is used when the declaration can use a built-in or
pre-declared type definition. Otherwise an anonymous <simpleType> or
<complexType> is provided inline.

Jeff
----- Original Message ----- 
From: "Charles Simon" <chazware@earthlink.net>
To: <axis-user@ws.apache.org>
Sent: Thursday, August 07, 2003 11:27 AM
Subject: MS and named types


> I have been using Axis 1.0 for quite a while and my WSDL documents
> contain complexType and simpleType declarations that are named.  Not a
> problem so far. (NOTE: The WSDL is not generated by Axis.)  I just
> started using Visual Studio .NET to build C# equivalents to my Java test
> programs that act as Web service clients.  I ran into some problems with
> my WSDL documents.
>
> The body of the SOAP response message is strictly hierarchical and it
> seemed reasonable to declare the complexType for a given element as part
> of the element definition .  Example:
>
> <xsd:element name="services">
>  <xsd:complexType name="servicesClass">
>   <xsd:sequence>
>    <xsd:element name="service" minOccurs="0"
>                 maxOccurs="unbounded">
>     <xsd:complexType name="serviceClass">
>      <xsd:sequence>
>       <xsd:element name="name" type="xsd:string"
>                    minOccurs="1" maxOccurs="1" />
>       <xsd:element name="description" type="xsd:string"
>                    minOccurs="0" maxOccurs="1" />
>       <xsd:element name="wsdlURL" type="xsd:string"
>                    minOccurs="1" maxOccurs="1" />
>      </xsd:sequence>
>     </xsd:complexType>
>    </xsd:element>
>   </xsd:sequence>
>  </xsd:complexType>
> </xsd:element>
>  --- end Example ------------------------------------
>
> Axis WSDL2Java tool does not have a problem with this and uses the
> "name" of the complexType as the class name in the generated Java code.
> All is well,
>
> But, the Microsoft tool complains that each complexType has a name
> attribute and should not.  It then complains that it can't find the
> corresponding elements when they are used later on in the WSDL document.
>
> Is this a valid error message?  If so, why does Axis think this is
> alright?  Is it just being nice?
>
>
>


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