Transform error in Java

[Xiaolei Li]

first off, i'm a total newbie at this stuff so excuse any wrong usage of
terminology or whatever else.

i have a XSL to transform a Document such that all "text" nodes will
have a "SPAN" inserted around it. the XSL is given below:

<xsl:transform version="1.1"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xhtml" omit-xml-declaration="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="text()" priority="2">
<span lx="" ly="" ux="" uy="">
<xsl:copy/>
</span>
</xsl:template>

<xsl:template match="node()">
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates/>
</xsl:copy>
</xsl:template>
</xsl:transform>

so basically, i parse a HTML page into a Document using nekoHTML and
then run that Document through this XSL. this is all accomplished in
Java (1.4.2_06) using the javax.xml.transform.Transformer class.

this works pretty well on most pages except a few gives it problems.
for example, http://www.netsol.com does not work. i get the following
error:
-------------------------------------------------------------------
javax.xml.transform.TransformerException: org.w3c.dom.DOMException:
NAMESPACE_ERR: An attempt is made to create or change an object in a way
which is incorrect with regard to namespaces.
at
org.apache.xalan.transformer.ClonerToResultTree.cl oneToResultTree(ClonerToResultTree.java:268)
at
org.apache.xalan.templates.ElemCopy.execute(ElemCo py.java:155)
at
org.apache.xalan.templates.ElemApplyTemplates.tran sformSelectedNodes(ElemApplyTemplates.java:425)
at
org.apache.xalan.templates.ElemApplyTemplates.exec ute(ElemApplyTemplates.java:216)
at
org.apache.xalan.transformer.TransformerImpl.execu teChildTemplates(TransformerImpl.java:2339)
at
org.apache.xalan.templates.ElemCopy.execute(ElemCo py.java:162)
at
org.apache.xalan.templates.ElemApplyTemplates.tran sformSelectedNodes(ElemApplyTemplates.java:425)
at
org.apache.xalan.templates.ElemApplyTemplates.exec ute(ElemApplyTemplates.java:216)
at
org.apache.xalan.transformer.TransformerImpl.execu teChildTemplates(TransformerImpl.java:2339)
at
org.apache.xalan.transformer.TransformerImpl.apply TemplateToNode(TransformerImpl.java:2160)
at
org.apache.xalan.transformer.TransformerImpl.trans formNode(TransformerImpl.java:1213)
at
org.apache.xalan.transformer.TransformerImpl.trans form(TransformerImpl.java:668)
at
org.apache.xalan.transformer.TransformerImpl.trans form(TransformerImpl.java:1129)
at
org.apache.xalan.transformer.TransformerImpl.trans form(TransformerImpl.java:1107)
at ApplyTextSpan.applyXSL(ApplyTextSpan.java:79)
at ApplyTextSpan.main(ApplyTextSpan.java:40)
Caused by: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made
to create or change an object in a way which is incorrect with regard to
namespaces.
at
org.apache.xalan.transformer.ResultTreeHandler.flu shElem(ResultTreeHandler.java:870)
at
org.apache.xalan.transformer.ResultTreeHandler.flu shPending(ResultTreeHandler.java:954)
at
org.apache.xalan.transformer.ResultTreeHandler.sta rtElement(ResultTreeHandler.java:243)
at
org.apache.xalan.transformer.ClonerToResultTree.cl oneToResultTree(ClonerToResultTree.java:219)
... 15 more
---------

maybe the error is in the java stuff i have, but as far as the XSL file
i posted above, does it look correct? thank you very much.

--
Xiaolei Li | xl***@uiuc.edu | www.xiaolei.org