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From "Robert Taylor" <rtay...@mulework.com>
Subject RE: [OT] How to do Xalan parsing of XML file retrieved with HTTP?
Date Thu, 01 Jul 2004 11:19:44 GMT
Have you looked into using the JSTL XML core and transform tag libraries?
I haven't used them yet, but they have tags which allow you 
to parse and transform.

robert

> -----Original Message-----
> From: Kransen, J. [mailto:j.kransen@srn.minjus.nl]
> Sent: Thursday, July 01, 2004 4:47 AM
> To: 'Struts Users Mailing List'
> Subject: [OT] How to do Xalan parsing of XML file retrieved with HTTP?
> 
> 
> Hello,
> 
> I have a .jsp that outputs a XML file. I have another .jsp in which I want
> to parse the XML file using an XSL file. So in the latter .jsp I want to do
> something like this:
> 
> <textarea><%
> 
> String xslFile = getServletContext().getRealPath("/xml/risc2cvs.xsl");
> 
> TransformerFactory tFactory = TransformerFactory.newInstance();
> Transformer transformer = tFactory.newTransformer(new
> StreamSource(xslFile));
> 
> // write the content of the parsed XML file
> transformer.transform(new
> StreamSource("http://localhost/risc/readonly.jsp"), new StreamResult(out));
> 
> %></textarea>
> 
> However, when I do this, I get the following error message:
> 
> The element type "base" must be terminated by the matching end-tag "".
> 
> With this stack trace:
> javax.xml.transform.TransformerException: The element type "base" must be
> terminated by the matching end-tag "".
> 	at
> org.apache.xalan.transformer.TransformerImpl.fatalError(TransformerImpl.java
> :744)
> 	at
> org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:
> 720)
> 	at
> org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:
> 1192)
> 	at
> org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:
> 1170)
> 	at
> org.apache.jsp.cvs_005fuittreksel_jsp._jspService(cvs_005fuittreksel_jsp.jav
> a:109)
> ...
> 
> 
> When instead I try to parse a local XML file, there are no problems:
> String xmlFile = getServletContext().getRealPath("/xml/temp.xml");
> transformer.transform(new StreamSource(xmlFile), new StreamResult(out));
> 
> But then, when I try to parse the very same file as accessed through HTTP, I
> get the very same error:
> transformer.transform(new
> StreamSource("http://localhost/risc/xml/temp.xml"), new StreamResult(out));
> 
> I was thinking that maybe the HTTP headers aren't stripped before the
> parsing. Does anybody know what to do here?
> 
> Thanks in advance!
> 
> Jeroen
> 
> 
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