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Thais FlorySubject: XQuery external variable conversion failure since upgrade to SS 2008
Author: Thais Flory
Date: 30 May 2008 04:51 PM
I have an XQuery node in an XML Pipeline, which has this prolog:

declare variable $ck as xs:integer external;
[...]

A default value of 21 is assigned to the node's input port "ck" and I get this error:

Error: XQUERY processing by XQUERY node 'Web 2 DB to XML Map' failed: Error encountered while initializing variable ck with value xs:integer('21'):
[DataDirect][XQuery]The value "xs:integer('21')" cannot be converted to the XQuery data type xs:integer.

I test the same project with SS 2007 and it works fine. Please let me know what changed or if this is just a bug that needs fixed.

Thank you.
Thais Flory
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Minollo I.Subject: XQuery external variable conversion failure since upgrade to SS 2008
Author: Minollo I.
Date: 30 May 2008 05:07 PM
It would seem your "Default value" field in the properties for that external variable is set to xs:integer('21'); can you try setting it to just 21 ?
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Minollo I.Subject: XQuery external variable conversion failure since upgrade to SS 2008
Author: Minollo I.
Date: 30 May 2008 05:17 PM
Nope, that won't help, sorry; I'm able to reproduce the problem. It happens when executing the pipeline inside Stylus Studio, but not when generating and running the code externally.

This is definitely a bug; we'll be in touch when a hotfix is available for you (early next week).
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Thais FlorySubject: XQuery external variable conversion failure since upgrade to SS 2008
Author: Thais Flory
Date: 02 Jun 2008 09:59 AM
Great, I'll be waiting for the fix.

I'm glad to hear it will work in production. I hope it works with XML Pipeline code that was generated either "inline" or not.

Thank you.
   
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