Hi *,
I get the following error when trying to transform a xml document with
a XSLT stylesheet:
; SystemID: jndi:/localhost/ipas/xsl/minutes_pdf.xsl; Line#: 298; Column#: 66
javax.xml.transform.TransformerException: Unknown error in XPath
at org.apache.xpath.XPath.bool(XPath.java:411)
at org.apache.xalan.templates.ElemIf.execute(ElemIf.java:198)
...
In the stylesheet, I test for an empty string:
<xsl:if test="not(string(./title))">
The error occurs:
- with ANY test condition that tests for an empty string
(e.g. with "string-length(./entry) = 0"
- with having xalan.jar, xml-apis.jar and xercesImpl.jar in my
WEB-INF/lib from any xalan versions of 2.5.0, 2.5.2, 2.6.0
- with Tomcat 4.1.29 on Windows 2000 and JDK 1.4x
- NOT with JDK 1.3
- NOT on Linux
- NOT with resin
It's these kind of errors that makes being a programmer a real fun!
Does anyone have a tip on what to do?
--
Martin
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