Forgot to mention ... if you do implement xmlbeans, make sure you use
the nighlties cuz some critical bugs have been fixed:

http://people.apache.org/dist/axis2/nightly/

Robert
http://www.braziloutsource.com/

On 7/7/06, robert lazarski <[EMAIL PROTECTED]> wrote:
Don't know, but you could try this tutorial that goes thru step by
step how to run a wsdl with xmlbeans and generate an axis2 service:

http://ws.apache.org/axis2/tools/1_0/CodegenToolReference.html

See the "Invoking the Code Generator From Ant " . If in doubt just
post a question to the list and maybe we can help.

Robert
http://www.braziloutsource.com/

On 7/7/06, Derek <[EMAIL PROTECTED]> wrote:
>
> The fact that Axis 1 didn't support xsd:union caused me a *LOT* of problems
> because the schemas I have to work with are filled with constructs of the
> form:
>
> <xs:simpleType name="Action_request_flag" >
>       <xs:annotation>
>          <xs:appinfo>
>             send actions (1)
>             do not send actions (2)
>          </xs:appinfo>
>       </xs:annotation>
>       <xs:union>
>          <xs:simpleType>
>             <xs:restriction base="xs:unsignedInt">
>                <xs:minInclusive value="1"/>
>                <xs:maxInclusive value="2"/>
>             </xs:restriction>
>          </xs:simpleType>
>          <xs:simpleType>
>             <xs:restriction base="xs:string">
>                <xs:enumeration value="send actions"/>
>                <xs:enumeration value="do not send actions"/>
>             </xs:restriction>
>          </xs:simpleType >
>       </xs:union>
> </xs:simpleType>
>
> This happens for pretty much every enumeration in a very large schema.
>
> Since I didn't write these schemas and can't control what's in them (a
> rather unresponsive standards body wrote them), I ultimately ended up having
> to write an XSLT script to traverse my schema and replace all xs:unions with
> equivalent constructs that didn't use unions. I don't recommend doing this
> if you can possibly avoid it.
>
> Even if Axis were to treat a union of simple types as an untyped string, I
> think it would be far better than not supporting them at all.
>
> I haven't tried this with Axis2 (XMLBeans) yet, so I don't know if the
> situation is improved or not. I would be interested to hear if XMLBeans can
> handle this case.
>
> Derek
>
> > -----Original Message-----
> > From: Nathan Sowatskey [mailto:[EMAIL PROTECTED]
> > Sent: Friday, July 07, 2006 9:23 AM
> > To: [email protected]
> > Cc: mTOP Reference Implementation Team
> > Subject: Re: General approach for xsd:union?
> >
> >
> > Well, that's certainly one approach, but xsd:unions are supported by
> > some tools, but not others, and they are a valid construct.
> >
> > It is hard to argue that they shouldn't be used just because a given
> > tool doesn't support them.
> >
> > I will look into the other options in any case.
> >
> > Many thanks
> >
> > Nathan
> >
> > Nathan Sowatskey - Technical Leader, NMTG CTO Engineering -
> > +34-638-083-675, +34-91-201-2139 - AIM NathanCisco -
> > [EMAIL PROTECTED]
> >
> > On 7 Jul 2006, at 18:07, Anne Thomas Manes wrote:
> >
> > >>> On the other hand, is there a better way entirely?
> > XMLBeans perhaps?
> > >
> > > Yes. Don't use <xsd:union>.
> > > Try <xsd:choice> instead.
> > > Or maybe a substitution group.
> > >
> > > Anne
> > >
> > >
> > > On 7/7/06, Nathan Sowatskey <[EMAIL PROTECTED]> wrote:
> > >> Hi
> > >>
> > >> I guess we all know that xsd:union types are not supported
> > for Axis
> > >> 1.x, so we need to write our own de/serialisers.
> > >>
> > >> Does anyone have any useful guidance on how to do that please?
> > >>
> > >> On the other hand, is there a better way entirely?
> > XMLBeans perhaps?
> > >>
> > >> Many thanks
> > >>
> > >> Nathan
> > >>
> > >> Nathan Sowatskey - Technical Leader, NMTG CTO Engineering -
> > >> +34-638-083-675, +34-91-201-2139 - AIM NathanCisco -
> > >> [EMAIL PROTECTED]
> > >>
> > >>
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> > >>
> > >
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> >
>
>
>
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