Hi, all.

I'm pretty new to libxml2, having just been assigned to integrate its  
source with our XML databinding tool.  We make a call to  
xmlXPathEvalExpression as follows:

    res = xmlXPathEvalExpression (BAD_CAST nodeName, xpctxt);

Our namespaces are registered using xmlXPathRegisterNs.  We use the  
following XPath query:

    "//xs:element | //xs:simpleType"

This returns many nodes when we link against libxml2-2.6.9, but zero with  
libxml2-2.6.27.  Obviously this is a rather significant jump, but it seems  
to be as though the behavior of xmlXPathEvalExpression has changed between  
these point releases.  In reading over the changelogs, I didn't find  
anything terribly relevant (as far as I can tell) to the situation, and  
the only advice I was able to dig up was to make sure that the namespaces  
were indeed qualified.

Does anyone have any advice and/or resources that might prove helpful?


Best,

Ethan

-- 
Objective Systems, Inc.
REAL WORLD ASN.1 AND XML SOLUTIONS
Tel: +1 (484) 875-9841
Fax: +1 (484) 875-9830
Toll-free: (877) 307-6855 (USA only)
http://www.obj-sys.com
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