Re: [castor-dev] namespace problem? (unmarshalling xml:lang)....

Ilias Stergiou Mon, 08 Dec 2003 13:52:44 -0800

Keith thank you for the hints. Unfortunately the problem was not solved but became more interesting. When I am trying to unmarshall and then marshall, the element: [input] <name xml:lang="en">Ilias</name> using the mapping: [mapping] <mapping xmlns:cst="http://castor.exolab.org/"; xmlns:xml="http://www.w3.org/XML/1998/namespace";> ... <class cst:name="org.uddi4j.datatype.Name" xmlns:xml="http://www.w3.org/XML/1998/namespace";> <map-to cst:xml="name" cst:ns-uri="urn:uddi-org:api_v2"/> <field cst:name="lang" cst:type="java.lang.String"> <bind-xml name="lang" node="attribute"/> </field> <field cst:name="text" cst:type="java.lang.String"> <bind-xml name="text" node="text"/> </field> </class> I get [output] <name lang="en">Ilias</name>

Unmarshalling worked but marshalling failed to add namespace...

When I am doing the same changing the class/field/bind-xml name="lang" mapping line to [mapping] <bind-xml name="xml:lang" node="attribute"/> I get <name>Ilias</name>

Unmarshalling failed. (I have verified that marshalling is working with that mapping) I have tried the checked-out CVS version using both xerces 2.6 and 1.4 Ilias

Keith Visco wrote:

Ilias,

If the work-around is not working for you, then the best solution is to update your version of Castor to the CVS version (which contains a built-in workaround) and it should work fine.

--Keith

Ilias Stergiou wrote:

Hello,
   I am trying to unmarshall the attribute xml:lang="en" using
instructions found on the list without success (marshalling works fine).
The XML file is:

<?xml version="1.0" encoding="UTF-8"?>
<businessEntity xsi:schemaLocation="urn:uddi-org:api_v2
http://www.uddi.org/schema/uddi_v2.xsd"; xmlns="urn:uddi-org:api_v2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
   <name xml:lang="en">European Dynamics</name>
   <description xml:lang="en">European Dynamics sa</description>
</businessEntity>

The mapping is:

<mapping xmlns:cst="http://castor.exolab.org/";
xmlns:xml="http://www.w3.org/XML/1998/namespace";>
   <class cst:name="org.uddi4j.datatype.Name"
xmlns:xml="http://www.w3.org/XML/1998/namespace";>
       <map-to cst:xml="name" cst:ns-uri="urn:uddi-org:api_v2"/>
       <field cst:name="lang" cst:type="java.lang.String">
           <bind-xml name="xml:lang" node="attribute"/>
       </field>
       <field cst:name="text" cst:type="java.lang.String">
           <bind-xml name="text" node="text"/>
       </field>
   </class>
....
</mapping>

using options:

marshaller.setSchemaLocation("urn:uddi-org:api_v2
http://www.uddi.org/schema/uddi_v2.xsd";);

I am using castor-0.9.5.2-xml and xerces 2.6 and have set
org.exolab.castor.parser.namespaces=true

I have also tried xerces 1.4.4. It complains about trying to define
namespace xml. Removing xmlns:xml="http://www.w3.org/XML/1998/namespace";
I get the sampe disappointing result...

Any hint is appreciated...
Thanks,
Ilias

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Re: [castor-dev] namespace problem? (unmarshalling xml:lang)....

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