HELP PLEASE, HELP with Piece of code.

Thu, 21 Mar 2002 06:55:39 -0800

Hello to all.
It wanted to request aid, to solve to this error when executing my page XML.
My arhivo XML:Seleccion.xml

<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>

<?xml-stylesheet href="Seleccion.xsl" type="text/xsl"?>

<?cocoon-process type="xslt"?>

<Seleccion>

<Texto>

<titulo>

Sobre Libros:

</titulo>

<opcion>

De Internet.

</opcion>

<opcion>

De Base de Datos.

</opcion>

</Texto>

<Texto>

<titulo>

Un Formulario:

</titulo>

<opcion>

De XML.

</opcion>

<opcion>

De Futbol.

</opcion>

</Texto>

</Seleccion>

My archivo XSL:Seleccion.xsl

<?xml version="1.0" encoding="ISO-8859-1"?>

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">

 

<xsl:processing-instruction name="cocoon-format">

type="text/html"

</xsl:processing-instruction>

<xsl:for-each select="Seleccion/Texto">

<HTML>

<HEAD>

<TITLE>

Libro

</TITLE>

<link rel="stylesheet" type="text/css" href="Seleccion.css" title="Style"/>

</HEAD>

<BODY background="Arena.gif" aLink="#ff0000" bgColor="#ffffff" link="#213d89" text="#000000" vLink="#a15b2a">

<P/>

<CENTER>

<IMG src="Linea.gif"/>

<P/>

<H1>

UNA APLICACION XML

</H1>

<P/>

<IMG src="Linea.gif"/>

<P/>

<H2>

<xsl:value-of select="titulo"/>

</H2>

<H3>

<A HREF="Libros.xml">

<xsl:apply-templates select='opcion'/>

</A>

</H3>

</CENTER>

<CENTER>

<IMG src="Linea.gif"/>

<P/>

<IMG src="Linea.gif"/>

</CENTER>

<P/>

</BODY>

</HTML>

</xsl:for-each>

</xsl:template>

<xsl:template match='opcion'>

<xsl:value-of select="."/>

<P/>

</xsl:template>

 

</xsl:stylesheet>

My error:
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
Error found handling the request.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
org.apache.xalan.xslt.XSLProcessorException: Can't have more than one root on a DOM!
        at org.apache.xalan.xslt.XSLTEngineImpl.error(XSLTEngineImpl.java:1674)
        at org.apache.xalan.xslt.XSLTEngineImpl.error(XSLTEngineImpl.java:1638)
        at org.apache.xalan.xslt.XSLTEngineImpl.process(XSLTEngineImpl.java:671)
        at org.apache.cocoon.transformer.XalanTransformer.transform(XalanTransformer.java:107)
        at org.apache.cocoon.processor.xslt.XSLTProcessor.process(XSLTProcessor.java:116)
        at org.apache.cocoon.Engine.handle(Engine.java:384)
        at org.apache.cocoon.Cocoon.service(Cocoon.java:183)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
        at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
        at org.apache.tomcat.core.Handler.service(Handler.java:287)
        at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
        at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
        at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
        at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
        at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
        at java.lang.Thread.run(Thread.java:484)
---------
org.xml.sax.SAXException: Can't have more than one root on a DOM!
        at org.apache.xalan.xpath.xml.FormatterToDOM.append(FormatterToDOM.java:155)
        at org.apache.xalan.xpath.xml.FormatterToDOM.startElement(FormatterToDOM.java:260)
        at org.apache.xalan.xslt.XSLTEngineImpl.flushPending(XSLTEngineImpl.java:3816)
        at org.apache.xalan.xslt.XSLTEngineImpl$ResultTreeHandler.startElement(XSLTEngineImpl.java:3877)
        at org.apache.xalan.xslt.ElemLiteralResult.execute(ElemLiteralResult.java:211)
        at org.apache.xalan.xslt.ElemTemplateElement.executeChildren(ElemTemplateElement.java:661)
        at org.apache.xalan.xslt.ElemLiteralResult.execute(ElemLiteralResult.java:254)
        at org.apache.xalan.xslt.ElemTemplateElement.executeChildren(ElemTemplateElement.java:661)
        at org.apache.xalan.xslt.ElemTemplateElement.transformChild(ElemTemplateElement.java:1199)
        at org.apache.xalan.xslt.ElemTemplateElement.transformSelectedChildren(ElemTemplateElement.java:962)
        at org.apache.xalan.xslt.ElemForEach.execute(ElemForEach.java:127)
        at org.apache.xalan.xslt.ElemTemplateElement.executeChildren(ElemTemplateElement.java:661)
        at org.apache.xalan.xslt.ElemTemplate.execute(ElemTemplate.java:145)
        at org.apache.xalan.xslt.StylesheetRoot.process(StylesheetRoot.java:443)
        at org.apache.xalan.xslt.XSLTEngineImpl.process(XSLTEngineImpl.java:647)
        at org.apache.cocoon.transformer.XalanTransformer.transform(XalanTransformer.java:107)
        at org.apache.cocoon.processor.xslt.XSLTProcessor.process(XSLTProcessor.java:116)
        at org.apache.cocoon.Engine.handle(Engine.java:384)
        at org.apache.cocoon.Cocoon.service(Cocoon.java:183)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
        at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
        at org.apache.tomcat.core.Handler.service(Handler.java:287)
        at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
        at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
        at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
        at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
        at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
        at java.lang.Thread.run(Thread.java:484)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Thank you very much, by its aid.

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