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List:       xmlbeans-dev
Subject:    Re: URGENT: Could not resolve the node to a handle
From:       "Jacob Danner" <jacob.danner () gmail ! com>
Date:       2007-04-26 19:53:27
Message-ID: bb04eb0a0704261253i4f11b919xc6f582fa4972f14b () mail ! gmail ! com
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Hi Asaf,
You say
... code that is currently failing worked perfectly until recently. ...
Thats not usually how code works, are you sure nothing has changed. If
so it would help us figure out whats going on.

What is the error you are seeing? What does the instance and query you
are trying to run look like?

Are you using the proper version of saxon with XmlBeans? What version
of xmlbeans are you using?


Have you tried with a different DOM implementation? ie. save our your
XML to a file, the reload it using standard DOM apis and execute the
code? Can you try this and let us know the result. I ask this because
the code snippet you posted above looks more like saxon than xmlbeans.

adding the user email alias as that seems like a more appropriate
place for this kind of question.

-Jacob Danner


On 4/26/07, Asaf Lahav <asaf.lahav@primagrid.com> wrote:
> Hi Everybody... I need your help on this...
> This is quite urgent...
>
> -----Original Message-----
> From: Asaf Lahav [mailto:asaf.lahav@primagrid.com]
> Sent: Thursday, April 26, 2007 5:57 PM
> To: dev@xmlbeans.apache.org
> Subject: RE: URGENT: Could not resolve the node to a handle
>
> tried it... didn't work either...
>
>
> -----Original Message-----
> From: Chris [mailto:chrishe@hmgcc.gsi.gov.uk]
> Sent: Thursday, April 26, 2007 1:39 PM
> To: dev@xmlbeans.apache.org
> Subject: Re: URGENT: Could not resolve the node to a handle
>
> If you want to use the saxon XPath engine (to use xpath2 for example)
> you should explicitly set the system parameter, not rely on the classpath.
>
> Use:
>
> System.setProperty("javax.xml.transform.TransformerFactory",
> "net.sf.saxon.TransformerFactoryImpl");
>
> before initialising a singleton factory.
>
> or pass it to the jvm as a parameter:
> java myclass
> -Djavax.xml.transform.TransformerFactory=net.sf.saxon.TransformerFactoryImpl
>
> HTH
> Chris
>
> Asaf Lahav wrote:
> > Sorry for cross posting. it is urgent.
> >
> >
> >
> > Hi all,
> >
> >
> >
> > First I wanted to state that the code that is currently failing worked
> > perfectly until recently. And I can't recall of any changes that were
> > made to the environment in which the JVM is running.
> >
> > The problem is that when I perform the following code on a Xmlbean dom
> > node, it fails:
> >
> > public static Node SeekNode(XPathExpression expression, Element element)
> > throws XPathExpressionException{
> >
> >             return (Node)expression.evaluate(element,XPathConstants.NODE);
> >
> > }
> >
> >
> >
> > SOMETIMES fails.
> >
> >
> >
> > Apparently, the XPathExpression actual object is resolved to jaxp xpath
> > engine even though SAXON is available in classpath. Could that be the
> > problem?
> >
> >
> >
> > Any help would be appreciated.
> >
> > Thanks in advance,
> >
> > Asaf
> >
> >
> > This email was received from the INTERNET and scanned by the Government
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> --
> Chris
> HMGCC
>
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