Need xmlns="" namespace in xml element for Axis2 client payload

[Rod Biresch <rb...@chariotsolutions.com>]

I'm upgrade an old Axis1 client to Axis 2 ver. 1.5.4.  I was able to
refactor the code just fine and ran some tests against the web service.  It
turns out that I have a problem with one xml element.  The element is
missing xmlns="", which is causing a validation error on the server.  If I
simply modify the payload and add only that xmlns="" attribute to the Order
xml element (i.e. <Order xmlns="">) the payload validates and the web
service works fine.

I assume the WSDL controls how the code is generated to render this element.
 A part of the WSDL...

<s:schema elementFormDefault="qualified" targetNamespace="http://blah/blah">
...
    <s:element minOccurs="0" maxOccurs="1" form="unqualified" name="Order">
...

So, the question is how can I have Axis2 send the <Order xmlns=""> instead
of <Order> ?

Oh, I generated the code using the following command:

$ wsdl2java.sh -uri sample.wsdl -p <package name> -d adb -s

btw...the Axis1 client works fine and produces <Order xmlns=""> in the
payload.

Thanks in advance,
Rod

RE: Need xmlns="" namespace in xml element for Axis2 client payload

[Martin Gainty <mg...@hotmail.com>]

If in your schema you use elementFormDefault="qualified" then you will validate all of the documents above 
if in your schema you use elementFormDefault="unqualified" then you will not namespace qualify your document e.g.
<schema xmlns="http://www.w3.org/2001/XMLSchema"
        xmlns:po="http://www.example.com/PO1"
        targetNamespace="http://www.example.com/PO1"
        elementFormDefault="unqualified"
        attributeFormDefault="unqualified">
  <element name="purchaseOrder" type="po:PurchaseOrderType"/>
  <element name="comment"       type="string"/>
  <complexType name="PurchaseOrderType">
    <sequence>
      <element name="shipTo"    type="po:USAddress"/>
      <element name="billTo"    type="po:USAddress"/>
      <element ref="po:comment" minOccurs="0"/>
      <!-- etc. -->
    </sequence>
    <!-- etc. -->
  </complexType>
  <complexType name="USAddress">
    <sequence>
      <element name="name"   type="string"/>
      <element name="street" type="string"/>
      <!-- etc. -->
    </sequence>
  </complexType>
  <!-- etc. -->
</schema>
http://www.w3.org/TR/xmlschema-0/

HTH
Martin Gainty 
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Date: Fri, 11 Mar 2011 17:48:17 -0500
Subject: Re: Need xmlns="" namespace in xml element for Axis2 client payload
From: rbiresch@chariotsolutions.com
To: java-user@axis.apache.org

I've gotten past my schema validation error by using the XMLBeans data binding.  XMLBeans data binding option did NOT insert the xmlns="" attribute however, it did generate XML that passed the web service validation.

Thanks,
Rod

On Wed, Mar 9, 2011 at 11:36 AM, Rod Biresch <rb...@chariotsolutions.com> wrote:

I'm upgrade an old Axis1 client to Axis 2 ver. 1.5.4.  I was able to refactor the code just fine and ran some tests against the web service.  It turns out that I have a problem with one xml element.  The element is missing xmlns="", which is causing a validation error on the server.  If I simply modify the payload and add only that xmlns="" attribute to the Order xml element (i.e. <Order xmlns="">) the payload validates and the web service works fine.


I assume the WSDL controls how the code is generated to render this element.  A part of the WSDL...
<s:schema elementFormDefault="qualified" targetNamespace="http://blah/blah">

...    <s:element minOccurs="0" maxOccurs="1" form="unqualified" name="Order">...
So, the question is how can I have Axis2 send the <Order xmlns=""> instead of <Order> ?


Oh, I generated the code using the following command:
$ wsdl2java.sh -uri sample.wsdl -p <package name> -d adb -s
btw...the Axis1 client works fine and produces <Order xmlns=""> in the payload.


Thanks in advance,Rod

 		 	   		  

Re: Need xmlns="" namespace in xml element for Axis2 client payload

[Rod Biresch <rb...@chariotsolutions.com>]

I've gotten past my schema validation error by using the XMLBeans data
binding.  XMLBeans data binding option did NOT insert the xmlns="" attribute
however, it did generate XML that passed the web service validation.

Thanks,
Rod

On Wed, Mar 9, 2011 at 11:36 AM, Rod Biresch
<rb...@chariotsolutions.com>wrote:

> I'm upgrade an old Axis1 client to Axis 2 ver. 1.5.4.  I was able to
> refactor the code just fine and ran some tests against the web service.  It
> turns out that I have a problem with one xml element.  The element is
> missing xmlns="", which is causing a validation error on the server.  If I
> simply modify the payload and add only that xmlns="" attribute to the Order
> xml element (i.e. <Order xmlns="">) the payload validates and the web
> service works fine.
>
> I assume the WSDL controls how the code is generated to render this
> element.  A part of the WSDL...
>
> <s:schema elementFormDefault="qualified" targetNamespace="http://blah/blah
> ">
> ...
>     <s:element minOccurs="0" maxOccurs="1" form="unqualified" name="Order">
> ...
>
> So, the question is how can I have Axis2 send the <Order xmlns=""> instead
> of <Order> ?
>
> Oh, I generated the code using the following command:
>
> $ wsdl2java.sh -uri sample.wsdl -p <package name> -d adb -s
>
> btw...the Axis1 client works fine and produces <Order xmlns=""> in the
> payload.
>
> Thanks in advance,
> Rod
>