Hi Glen.

Thank you for your answer.

Actually, I temporarily solved the issue with the same fix you proposed.

However, the wsdl is published automatically by axis2 (http://myuri?wsdl),
so my question is: what can I do to make axis publish the wsdl so that
opDate will be nullable?

Thanks a lot,
Massimiliano


On Fri, Oct 1, 2010 at 14:55, Glen Daniels <[email protected]> wrote:

> Hi Massimiliano,
>
> Axis2 is just being a bit more strict about schema compliance than Axis1
> was
> - you have actually indicated in your schema that opDate is required.
>
> Try <element name="opDate" minOccurs="0" type="xsd:dateTime"/>, which
> indicates to the parser that the element may or may not appear.  This
> should
> allow the generated code to accept nulls.
>
> --Glen
>
> On 10/1/2010 5:31 AM, Massimiliano Ziccardi wrote:
> > Hi All.
> >
> > I have the following WSDL (just an extract):
> >
> > <element name="op">
> >   <complexType>
> >   <sequence>
> >     <element name="cert" type="xsd:string"/>
> >     <element name="reason" type="xsd:int"/>
> >     <element name="comment" type="xsd:string"/>
> >     <element name="opDate" type="xsd:dateTime"/>
> >     </sequence>
> >   </complexType>
> > </element>
> >
> > opDate is optional : the user must be able to pass 'null'.
> >
> > I have no problems with axis1, while I can't pass null with AXIS2 because
> I
> > always get 'opDate cannot be null'.
> >
> > Looking through the code, I found this inside the generated stub:
> >
> > if (localOpDate==null)
> > {
> > // write the nil attribute
> >    throw new org.apache.axis2.databinding.ADBException("opDate cannot be
> > null!!");
> > }
> > else
> > {
> >
> xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(localOpDate));
> > }
> >
> > Is there any way I can tell WSDL2JAVA that some parameter is optional?
> > If I have to change the wsdl, since it is autogenerated by AXIS2 server
> side,
> > is there a way I can tell AXIS to generate the parameter as optional
> inside
> > the WSDL?
> >
> > Thanks a lot,
> > Massimiliano
> >
>
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