Re: [ogsa-hpcp-wg] Another Problem (maybe?) in the WSDL

23 Oct 2006


      Yes, I know....unfortunately Axis 1.4 doesn't realize that that definition
imparts a name unto the element when used as a reference only (hence, why I
added the name element in my document).

-Mark

--
Mark Morgan
Research Scientist
Department of Computer Science
University of Virginia
http://www.cs.virginia.edu
mmm2a@virginia.edu
(434) 982-2047
...
-----Original Message-----
From: Christopher Smith [mailto:csmith@platform.com] 
Sent: Monday, October 23, 2006 1:11 PM
To: Donal K. Fellows; Mark Morgan
Cc: ogsa-hpcp-wg@ggf.org
Subject: Re: [ogsa-hpcp-wg] Another Problem (maybe?) in the WSDL
ActivityIdentifier is defined as a global element in the 
bes-factory.xsd.
-- Chris
On 23/10/06 05:28, "Donal K. Fellows" 
<donal.k.fellows@manchester.ac.uk>
wrote:
...
Mark Morgan wrote:
[tooling copes with this]
...
<xsd:complexType name="GetActivityStatusesType">
         <xsd:sequence>
           <xsd:element name="ActivityIdentifier"
               type="wsa:EndpointReferenceType"
               maxOccurs="unbounded"/>
         </xsd:sequence>
      </xsd:complexType>
[but not with this]
<xsd:complexType name="GetActivityDocumentsType">
        <xsd:sequence>
          <xsd:element ref="bes-factory:ActivityIdentifier"
              minOccurs="0" maxOccurs="unbounded"/>
        </xsd:sequence>
      </xsd:complexType>
I think the only thing that can be counted on to work evenly with 
tooling as it currently stands is for a ref to refer to a named top 
level element, and not one defined inside a complexType. If 
you define 
the ActivityIdentifier at the top level and use references 
to that, it 
will (probably) work.
<xs:element name="ActivityIdentifier"
       type="wsa:EndpointReferenceType"/>
   <xs:complexType name="GetActivityStatusesType">
      <xs:sequence>
         <xs:element ref="bes-factory:ActivityIdentifier"
             maxOccurs="unbounded"/>
      </xs:sequence>
   </xs:complexType>
   <xs:complexType name="GetActivityDocumentsType">
      <xs:sequence>
         <xs:element ref="bes-factory:ActivityIdentifier"
             minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
   </xs:complexType>
   <xs:complexType name="TerminateActivitiesType">
      <xs:sequence>
         <xs:element ref="bes-factory:ActivityIdentifier"
             maxOccurs="unbounded"/>
      </xs:sequence>
   </xs:complexType>
Or at least that's how I was told to use name/ref in XML Schema. :-)
Donal.
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