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Posted to dev@xalan.apache.org by bu...@apache.org on 2002/12/05 00:34:47 UTC

DO NOT REPLY [Bug 15091] New: - TransformerException

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15091

TransformerException

           Summary: TransformerException
           Product: XalanJ2
           Version: 2.4
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: org.apache.xalan.extensions
        AssignedTo: xalan-dev@xml.apache.org
        ReportedBy: carlos@keysoft.pt


Using: Xalan Java 2.4.1, Xerces-J 2.2.1, sun jdk 1.4.1_01

Note that removing the xsl:decimal-format and the xsl:variable elements the 
exception does not occur.

<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:fo="http://www.w3.org/1999/XSL/Format"
  xmlns:func="http://exslt.org/functions"
  xmlns:ks="urn:ks"
  version="1.0">

  <xsl:output method="xml" encoding="iso-8859-1"/>

  <xsl:decimal-format name="pt_PT_ks" decimal-separator="," grouping-
separator="."/>

  <xsl:variable name="DefaultFormatName">pt_PT_ks</xsl:variable>

  <xsl:template match="/">
    <xsl:value-of select="ks:format-decimal(123.456, 2, true())"/>
  </xsl:template>

  <func:function name="ks:format-decimal">
    <xsl:param name="value"/>
    <xsl:param name="decimals">2</xsl:param>
    <xsl:param name="write-zero" select='false()'/>

    <func:result select='$value'/>
  </func:function>

</xsl:stylesheet>



javax.xml.transform.TransformerException: 
javax.xml.transform.TransformerException: An EXSLT function cannot set more 
than one result!
	at 
org.apache.xalan.extensions.ExtensionHandlerExsltFunction.callFunction
(ExtensionHandlerExsltFunction.java:233)
	at org.apache.xalan.extensions.ExtensionsTable.extFunction
(ExtensionsTable.java:227)
	at org.apache.xalan.transformer.TransformerImpl.extFunction
(TransformerImpl.java:461)
	at org.apache.xpath.functions.FuncExtFunction.execute
(FuncExtFunction.java:233)
	at org.apache.xpath.Expression.executeCharsToContentHandler
(Expression.java:357)
	at org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:319)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2339)
	at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode
(TransformerImpl.java:2160)
	at org.apache.xalan.transformer.TransformerImpl.transformNode
(TransformerImpl.java:1213)
	at org.apache.xalan.transformer.TransformerImpl.transform
(TransformerImpl.java:668)
	at org.apache.xalan.transformer.TransformerImpl.transform
(TransformerImpl.java:1129)
	at org.apache.xalan.transformer.TransformerImpl.transform
(TransformerImpl.java:1107)
	at pt.keysoft.print.FopInterface.applyXslTransform
(FopInterface.java:202)
	at pt.keysoft.print.FopInterface.makePdf(FopInterface.java:140)
	at pt.keysoft.ztest.TestFop.main(TestFop.java:41)
Caused by: javax.xml.transform.TransformerException: An EXSLT function cannot 
set more than one result!
	at org.apache.xalan.templates.ElemExsltFuncResult.execute
(ElemExsltFuncResult.java:46)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemExsltFunction.execute
(ElemExsltFunction.java:151)
	at 
org.apache.xalan.extensions.ExtensionHandlerExsltFunction.callFunction
(ExtensionHandlerExsltFunction.java:220)
	... 14 more
---------
javax.xml.transform.TransformerException: An EXSLT function cannot set more 
than one result!
	at org.apache.xalan.templates.ElemExsltFuncResult.execute
(ElemExsltFuncResult.java:46)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemExsltFunction.execute
(ElemExsltFunction.java:151)
	at 
org.apache.xalan.extensions.ExtensionHandlerExsltFunction.callFunction
(ExtensionHandlerExsltFunction.java:220)
	at org.apache.xalan.extensions.ExtensionsTable.extFunction
(ExtensionsTable.java:227)
	at org.apache.xalan.transformer.TransformerImpl.extFunction
(TransformerImpl.java:461)
	at org.apache.xpath.functions.FuncExtFunction.execute
(FuncExtFunction.java:233)
	at org.apache.xpath.Expression.executeCharsToContentHandler
(Expression.java:357)
	at org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:319)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2339)
	at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode
(TransformerImpl.java:2160)
	at org.apache.xalan.transformer.TransformerImpl.transformNode
(TransformerImpl.java:1213)
	at org.apache.xalan.transformer.TransformerImpl.transform
(TransformerImpl.java:668)
	at org.apache.xalan.transformer.TransformerImpl.transform
(TransformerImpl.java:1129)
	at org.apache.xalan.transformer.TransformerImpl.transform
(TransformerImpl.java:1107)
	at pt.keysoft.print.FopInterface.applyXslTransform
(FopInterface.java:202)
	at pt.keysoft.print.FopInterface.makePdf(FopInterface.java:140)
	at pt.keysoft.ztest.TestFop.main(TestFop.java:41)