BEA XQuery Namespace Problem

Hi,
I'm facing problem in getting correct XQuery results with BEA when namespace is provided in XML Document.
I'm trying to execute XQuery against the following XML Document (having xmlns):
<?xml version="1.0"?>
<ClinicalDocument xmlns="urn:hl7-org:v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <typeId root="2.16.840.1.113883.1.3" extension="POCD_HD000040"/>
     <templateId root="2.16.840.1.113883.3.27.1776"/>
     <id extension="req_cda_123" root="2.16.840.1.113883.4.49"/>
     <code code="34095-0" codeSystem="2.16.840.1.113883.6.1" displayName="COMPREHENSIVE HISTORY & PHYSICAL NOTE"/>
     <title>Comprehensive History & Physical Note</title>
     <effectiveTime value="20060527"/>
     <confidentialityCode code="N" codeSystem="2.16.840.1.113883.5.25"/>
     <setId extension="req_cda_123" root="2.16.840.1.113883.4.49"/>
     <versionNumber value="1"/>
     <recordTarget>
          <patientRole>
               <id extension="pid_123" root="2.16.840.1.113883.4.49"/>
               <patient>
                    <name>
                         <given>John</given>
                         <family>Doe</family>
                    </name>
                    <administrativeGenderCode code="M" codeSystem="2.16.840.1.113883.5.1"/>
                    <birthTime value="19580106"/>
               </patient>
               <providerOrganization>
                    <id extension="prov_123" root="2.16.840.1.113883.4.49"/>
               </providerOrganization>
          </patientRole>
     </recordTarget>
</ClinicalDocument>
XQuery is:
let $patFirstName := (//recordTarget/patientRole/patient/name/given)
return if ($patFirstName) then
          <result>true {$patFirstName}</result>
     else
          <result>false</result>
The above XQuery always result in false
I've tried the XQuery which is traversing through root:
let $patFirstName := (./ClinicalDocument/recordTarget/patientRole/patient/name/given)
return if ($patFirstName) then
          <result>true {$patFirstName}</result>
     else
          <result>false</result>
It also results in false.
Then I've changed the XML Document and removed its namespace declaration (xmlns) as:
<?xml version="1.0"?>
<ClinicalDocument>
     <typeId root="2.16.840.1.113883.1.3" extension="POCD_HD000040"/>
     <templateId root="2.16.840.1.113883.3.27.1776"/>
     <id extension="req_cda_123" root="2.16.840.1.113883.4.49"/>
     <code code="34095-0" codeSystem="2.16.840.1.113883.6.1" displayName="COMPREHENSIVE HISTORY & PHYSICAL NOTE"/>
     <title>Comprehensive History & Physical Note</title>
     <effectiveTime value="20060527"/>
     <confidentialityCode code="N" codeSystem="2.16.840.1.113883.5.25"/>
     <setId extension="req_cda_123" root="2.16.840.1.113883.4.49"/>
     <versionNumber value="1"/>
     <recordTarget>
          <patientRole>
               <id extension="pid_123" root="2.16.840.1.113883.4.49"/>
               <patient>
                    <name>
                         <given>John</given>
                         <family>Doe</family>
                    </name>
                    <administrativeGenderCode code="M" codeSystem="2.16.840.1.113883.5.1"/>
                    <birthTime value="19580106"/>
               </patient>
               <providerOrganization>
                    <id extension="prov_123" root="2.16.840.1.113883.4.49"/>
               </providerOrganization>
          </patientRole>
     </recordTarget>
</ClinicalDocument>
Now the same XQueries result in true.
I don't know why BEA's XQuery engine is behaving like this with namespace declaration. I want expert's help in this regard.
Thanks,
Ismail

I found that giving the full URL in declare namespace resolves my issue. Oracle's XMLPatch accepts XDiff document generated by this XQuery.

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Hi,
put bolded code in your program.
It will resolve your problem
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          e.printStackTrace();
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          catch(IOException e) {
               e.printStackTrace();
          catch(XPathExpressionException e){
               e.printStackTrace();
}

Delete(xml) in Flex namespace problem

hihi
I have problem with AS3 xml
I want delete nodes in the folowing XML, which has title
"undefined". A sample from the xml:
<xml>
<page>
<title>Szabályalapú
reprezentáció</title>
<id>tudásterület_74</id>
<revision>
<id>1</id>
<timestamp>2008-05-27T09:58:13Z</timestamp>
<contributor>
<ip>Wikiadmin</ip>
</contributor>
<text aaa:space="preserve"></text>
</revision>
</page>
<page>
<title>undefined</title>
<id>tudásterület_22</id>
<revision>
<id>1</id>
<timestamp>2008-05-27T09:58:13Z</timestamp>
<contributor>
<ip>Wikiadmin</ip>
</contributor>
<text aaa:space="preserve"></text>
</revision>
</page>
<page>
<title>Döntési folyamat</title>
<id>tudásterület_22</id>
<revision>
<id>1</id>
<timestamp>2008-05-27T09:58:13Z</timestamp>
<contributor>
<ip>Wikiadmin</ip>
</contributor>
<text aaa:space="preserve"></text>
</revision>
</page>
</xml>
I tried this script but didnt worked:
delete xml.*::page.(title=="undefined")
In a basic this shuold be like:
delete xml.page.(title=="undefined")
How does it work in xmls with namespace?

"rtalton" <[email protected]> wrote in
message
news:gecgfa$3rs$[email protected]..
> Sure thing. I tried to find a one-line method but
couldn't. E4x syntax
> supports
> filtering using expressions, but not the delete command
as far as I could
> tell.
> Maybe someone else knows more. Good luck.
I think the problem is the filter expression returns an
XMLList. You can
only delete a single node. So try:
delete yourNodesFilteredByExpression[0];
HTH;
Amy

Namespace problem The result is empty for the XPath expression

I have a problem with BPEL namespaces. The webservice that my BPEL process is using has changed namespaces (i.e. the java code package names changed and therefore the namespaces associated with the packages.)
Before there was only one namespace associated with this web services; now there are multiple namespaces.
I have changed the namespaces in my .bpel file; however I get the result is empty for XPath expression:
/nsxml0:getMailResponse/nsxml0:getMailReturn/nsxml1:mailOut
Any help appreciated...:(

hey b-o-s-t-o-n,
have your verified that the namespace import is correct, and with the right prefix
you xpath contains 2 namespace prefixes
/nsxml0:getMailResponse/nsxml0:getMailReturn/nsxml1:mailOut
so check the bpel file and maybe the wsdl that has been generated (that inclused the plnk extensions for your external service)
this is the most common issue ..
hth clemens

BEA XQuery Namespace Problem

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