Hi,
this has been fixed now. You can find the new code in CVS
thanks,
Maarten
[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
I tried something like that in one place (DOMReader), but the app does
cloning all over the
place.
Thanks for opening the bug.
-J
> -------- Original Message --------
> Subject: Re: [dom4j-dev] 1.5.2 - Unable to clone Namespace nodes?
> From: "Maarten Coene" <[EMAIL PROTECTED]>
> Date: Tue, February 22, 2005 11:30 am
> To: [EMAIL PROTECTED]
> Cc: dom4j-dev@lists.sourceforge.net
>
> This seems like a bug to me. The only workaround I can think of at the
> moment is to write your DOMDocument as XML to a String and parse that
> String again to obtain a copy of your document.
>
> thanks for the report
>
> regards,
> Maarten
>
> [EMAIL PROTECTED] schreef:
>
> > Hello there, I'm new to this mailing list...
> >
> > I was doing some evaluation on dom4j as a replacement for Xerces, and
> > using the
> > org.w3c.dom interface support.
> >
> > Everything seems to be working so far - retrofitting it into an
> > application that I'm
> > working on. But I'm having trouble with calling to
> > domDocument.cloneNode(true).
> >
> > The XML being used contains namespace attributes in the root element
> > (ex: xmlns:xyz="some URL")
> >
> > This results in an IllegalAddException being thrown for when it tries
> > to clone a DOMNamespace
> > node. Here's the interesting part of the stack trace:
> >
> >
> > org.dom4j.IllegalAddException: The node
> > "[EMAIL PROTECTED] [Namespace: prefix mapped to
> > URI "http://filenet.com/namespaces/wcm/apps/1.0"]" could not be
> > added to the element "response" beca use: The Node already has an
> > existing parent of "response"
> > at org.dom4j.tree.AbstractElement.addNode
> > (AbstractElement.java:2139)
> > at org.dom4j.tree.AbstractElement.add (AbstractElement.java:1424)
> > at org.dom4j.tree.AbstractElement.add (AbstractElement.java:1335)
> > at org.dom4j.tree.AbstractBranch.appendContent
> > (AbstractBranch.java:252)
> > at org.dom4j.tree.DefaultElement.clone (DefaultElement.java:271)
> > at org.dom4j.tree.AbstractBranch.appendContent
> > (AbstractBranch.java:252)
> > at org.dom4j.tree.DefaultDocument.clone
> > (DefaultDocument.java:133)
> > at org.dom4j.dom.DOMNodeHelper.cloneNode (DOMNodeHelper.java:199)
> > at org.dom4j.dom.DOMDocument.cloneNode (DOMDocument.java:180)
> > at
> > com.filenet.wcm.toolkit.server.util.FilterData.mergeObjectSets
> > (C:/starburst/per170/www/001/dev/apps/java/src/com/filenet/wcm/toolkit/server/util/FilterData.java:1211)
> >
> > at com.filenet.wcm.toolkit.server.util.FilterData.getResults
> > (C:/starburst/per170/www/001/dev/apps/java/src/com/filenet/wcm/toolkit/server/util/FilterData.java:1431)
> >
> >
> >
> > So I took a quick scan through the dom4j sources, and figured out that
> > the clone methods do not actually clone a node if
> > it is readonly. Instead it just returns the node itself from the
> > clone. Not set up to debug, but I'm assuming that this
> > node is in fact readonly.
> >
> > Is there something special to do to make cloning work with an XML that
> > has namespace attributes, or is it a bug?
> >
> > Thanks.
> >
> > -J
> >
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