[juddi-Developers] [ juddi-Bugs-832039 ] Qualified element names in requests

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Bugs item #832039, was opened at 2003-10-28 15:16
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https://sourceforge.net/tracker/?func=detail&atid=434422&aid=832039&group_id=42875

Category: Transport Layer
Group: Development
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Alex Ceponkus (aceponkus)
Summary: Qualified element names in requests

Initial Comment:
Some JAX-RPC implementations qualify all XML elements 
of the SOAP request, including the application-specific 
elements in the SOAP body. For example:

<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope 
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-
instance" 
xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:ns0="urn:uddi-org:api_v2">
	<env:Body>
		<ns0:save_business generic="2.0">
		
	<ns0:authInfo>authToken:6F152440-08BC-
11D8-A8C0-AAB6CC2C14BD</ns0:authInfo>
			<ns0:businessEntity 
businessKey="">
			
	<ns0:name>test</ns0:name>
			</ns0:businessEntity>
		</ns0:save_business>
	</env:Body>
</env:Envelope>

The problem is that the jUDDI server expects all the 
elements under the first child of <env:Body> to be 
UNQUALIFIED. In the example above, for instance, the 
<ns0:authInfo> element is not properly recognized by 
the server, which expects <authInfo>. Note that the 
first child of <env:Body> (in this case, 
<ns0:save_business>), which defines the UDDI operation 
to execute, is not affected by this problem since it is 
not unmarshalled by the same code.

One solution is to change 
XMLUtils.getChildElementsByTagName() to match only 
the local portion of the element. Thus the code:

if (node.getNodeType() == Node.ELEMENT_NODE && 
node.getNodeName().equals(tagName))
    result.addElement(node); // matching element

would become:

if (node.getNodeType() == Node.ELEMENT_NODE && 
node.getLocalName().equals(tagName))
    result.addElement(node); // matching element

Actually, it would be a better idea to leave 
XMLUtils.getChildElementsByTagName() unchanged and 
to add a XMLUtils.getChildElementsByTagNameNS() 
which does the above. The handlers could then be 
modified to use the latter version of the method. 





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