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Home » Boards » Stylus Studio Developer Network » XQuery Help and Discussion » ERROR XQueryMediator Error during the querying No value supplied for required parameter $appName
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Nalini DSubject: ERROR XQueryMediator Error during the querying No value supplied for required parameter $appName
Author: Nalini D
Date: 23 Dec 2008 02:23 AM
Originally Posted: 23 Dec 2008 12:56 AM
Hi,

am using the Xquery for wso2 Mediation

the following is my xquery

declare namespace xf = "http://tempuri.org/Xquerylab/Header_PayloadCreationNew/";
declare namespace ns0 = "http://schema.concierge.com/Envelope";
declare namespace ns1 = "http://schema.concierge.com/Envelope";
declare function xf:Header_PayloadCreationNew($appName as element(ns1:EaiEnvelope))
as element(ns1:HeaderPayload) {
<ns1:HeaderPayload>
<ns1:ApplicationName>{ data($appName/ns1:ApplicationName) }</ns1:ApplicationName>
<ns1:senderApp>{ data($appName/ns1:Sender) }</ns1:senderApp>
<ns1:userID>{ data($appName/ns1:UserId) }</ns1:userID>
<ns1:language>{ data($appName/ns1:Language) }</ns1:language>
<ns1:dateAndTime>{ data($appName/ns1:dateAndTime) }</ns1:dateAndTime>
</ns1:HeaderPayload>
};

declare variable $appName as element(ns1:EaiEnvelope) external;

xf:Header_PayloadCreationNew($appName)


and am supplying the appName as //m13:clientRequest where m13 is namespacce prefix....

everything is fine
but am getting the following exception
ERROR XQueryMediator Error during the querying No value supplied for required parameter $appName


whats wrong with my Xquery...

Thanks in Advance
Posttop
Tony LavinioSubject: ERROR XQueryMediator Error during the querying No value supplied for required parameter $appName
Author: Tony Lavinio
Date: 23 Dec 2008 03:13 AM
Is this a Stylus Studio related question?
   
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