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From "Bennett, Robert P" <Robert.Benn...@ca.com>
Subject RE: generated C code from choice elements in wsdl
Date Wed, 28 May 2008 12:27:03 GMT
> -----Original Message-----
> From: Dimuthu Gamage [mailto:dimuthuc@gmail.com] 
> Sent: Tuesday, May 27, 2008 10:03 PM
> To: Apache AXIS C User List
> Subject: Re: generated C code from choice elements in wsdl
> 
> Looks like i can't send the attachment to the list.
> Please check it from here, 
> http://people.apache.org/~dimuthu/public/case41.zip

Thank you for your quick and thorough reply.

> 
> Note that you have to use either Axis2/Java 1.4 or the latest 
> snapshot.

I had generated the problem code using Axis2/Java 1.4, so I'll try the
latest snapshot.  I'm having trouble reaching
http://cvs.apache.org/dist/axis2/nightly now (connection refused).  I'll
try again later and report my results.

Thanks again, 
   Bob

> 
> Thanks
> Dimuthu
> 
> On Wed, May 28, 2008 at 7:14 AM, Dimuthu Gamage 
> <dimuthuc@gmail.com> wrote:
> > Hi Bennett,
> >
> > I checked with your WSDL and got everything working as 
> expected. There 
> > I send array of mixed of element that has either a type or b type, 
> > where as server understand it and deserialize it correctly. 
> Please see 
> > the attachment.
> >
> > The problem may be caused by your logic or some special case that I 
> > may not have tested. Can you check this again report back with more 
> > information.
> >
> > Thanks
> > Dimuthu
> >
> >
> > On Wed, May 28, 2008 at 3:02 AM, Bennett, Robert P 
> > <Robert.Bennett@ca.com> wrote:
> >> I have a situation where I am passing a response message 
> that can be 
> >> one of a set of different complex types.  I am using the 'choice' 
> >> element to indicate this, like the following.  When I run the 
> >> attached wsdl through the wsdl2c utility (from axis2 1.4), 
> the adb C 
> >> code that is generated (the serialize and deserialize functions) 
> >> assumes that both A and B elements are present in the message and 
> >> generates an error (or a null pointer reference) if either is 
> >> missing.  By the way, the flags I used with wsdl2c are 
> "-sd -ss -g -d 
> >> adb -sp -wv 1 -u -f ".
> >>
> >> Am I right to assume that the meaning of 'choice' is that 
> one of the 
> >> list of elements is present, but not all of them?
> >>
> >> Thank you,
> >>   Bob Bennett
> >>
> >>            <xsd:element name="inputData">
> >>                <xsd:complexType>
> >>                    <xsd:sequence>
> >>                        <xsd:element name="AorB" type="AorBChoice"
> >>                                minOccurs="0" 
> maxOccurs="unbounded"/>
> >>                    </xsd:sequence>
> >>                </xsd:complexType>
> >>            </xsd:element>
> >>
> >>            <xsd:complexType name="AorBChoice">
> >>                <xsd:sequence>
> >>                  <xsd:choice>
> >>                     <xsd:element name="A" type="AType"/>
> >>                     <xsd:element name="B" type="BType"/>
> >>                  </xsd:choice>
> >>                </xsd:sequence>
> >>            </xsd:complexType>
> >>
> >>            <xsd:complexType name="AType">
> >>                <xsd:sequence>
> >>                     <xsd:element name="Afield1" type="xsd:string"/>
> >>                     <xsd:element name="Afield2" type="xsd:string"/>
> >>                </xsd:sequence>
> >>            </xsd:complexType>
> >>
> >>            <xsd:complexType name="BType">
> >>                <xsd:sequence>
> >>                     <xsd:element name="Bfield1" type="xsd:string"/>
> >>                     <xsd:element name="Bfield2" type="xsd:string"/>
> >>                </xsd:sequence>
> >>            </xsd:complexType>
> >>
> >>
> >> 
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> >>
> >
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