Personally, I would love it if this was fixed! But I don't think turning
off WSA is enough. I set the
org.apache.axis2.Constants.Configuration.DISABLE_ADDRESSING_FOR_OUT_MESSAGES
message property for outgoing messages, and it did not help. It seems
certain clients (dotNET and AXIS2) need the xsi namespace...
Please not bug AXIS2-479 which shows that axis2 clients are also
affected by the bug, but to a different extent (they will successfully
parse the xml, but cast the resulting object to the wrong type).
If I can help in any way, please let me know.
Thanks
-justin
Davanum Srinivas (JIRA) wrote:
[ http://issues.apache.org/jira/browse/AXIS2-455?page=comments#action_12368337 ]
Davanum Srinivas commented on AXIS2-455:
----------------------------------------
I think we need to fix this issue for the next release.
Axis2 dotNET interoperability problem with abstract types.
----------------------------------------------------------
Key: AXIS2-455
URL: http://issues.apache.org/jira/browse/AXIS2-455
Project: Apache Axis 2.0 (Axis2)
Type: Bug
Versions: 0.94
Environment: Suse Linux 9.3 Server, Tomcat 5.0, Axis2 0.94
Windows XP with Vistual studio .NET 2003 client
Reporter: Justin Schoeman
Priority: Blocker
I have been getting the following error message connecting C# clients to an
Axis2 service:
There is an error in XML document (1, 877). ---> System.InvalidOperationException:
The specified type is abstract: name='DeviceID',
namespace='http://www.nrs.eskom.co.za/xmlvend/base/2.0/schema', at <clientID
xmlns='http://www.nrs.eskom.co.za/xmlvend/base/2.0/schema'>
Following a discussion on the Axis2 user list (titled "Consuming Axis2 webservice
with c# client?", starting on 17/02/06), it was discovered that this was due to an
incorrect namespace in the Axis2 message.
The following is the description of the problem that Simon Fell responded with:
"xml schema type attribute is serialized with wrong namespace (should be
http://www.w3.org/2001/XMLSchema-instance, is currently not namespace qualified)"
As a test, I recorded the XML response, and editted it so that:
<clientID xmlns="http://www.nrs.eskom.co.za/xmlvend/base/2.0/schema"; type="GenericDeviceID"
id="12345" />
became:
<clientID xmlns="http://www.nrs.eskom.co.za/xmlvend/base/2.0/schema";
xsi:type="GenericDeviceID" id="12345" />
(I did this for every occurence of the 'type' attribute.)
The C# client successfully received the response (but the Axis2 client did not).
For testing, the wsdl and xsd files are available from:
http://nrs.eskom.co.za/xmlvend/docs/Specification/November2005/XMLVend20.asp
If someone could give me a vague idea where to look in the source, I would like
to get a quick-fix going to get our system running.
Thanks,
Justin
