Help:RuntimeException:Path too complex for xmlbeans

[Guofeng Zhang <gu...@radvision.com>]

Hi,

 

I use easypo sample to study how to use XPath to select XML according to
the instruction in conSelectingXMLwithXQueryPathXPath.html.

 

The following codes works well:

        String xqNamespace =

            "declare namespace po='http://openuri.org/easypo';";

        ...

        cursor.selectPath( xqNamespace + "$this//po:shipper");

 

But the following query failed:

        cursor.selectPath( xqNamespace +
"$this//po:customer[@nx='ss']");

It throws:

java.lang.RuntimeException: Path too complex for xmlbeans: declare
namespace po='http://openuri.org/easypo';$this//po:customer[@nx='ss']

 

I do not know what is wrong with the above code. Thanks for your help.

 

Guofeng