Hi David,
 
I tried out the tranformation of an xml file the same way you've stated below and it worked fine.
But my requirement is to transform a document of type XalanDocument* . An XSLTInputSource object can be created with a XalanDocument object which can then be passed to the transform() method. But this does not seem to be working and gives me the error that I mentioned.
 
Any ideas what could be causing this error or what I might be missing in my code.



[EMAIL PROTECTED] wrote:




Unless you really need to use the Xerces DOM, you should avoid it. Here's
a much simpler version without it:

XalanTranformer::intialize();
{
XalanTransformer theTransformer;
int theResult =
theTransformer.transform("foo.xml","foo.xsl","foo.out");
cout << "theResult is: " << theResult ;
}

XalanTransformer::terminate();

If you really need to use the Xerces DOM, see the ParsedSourceWrappers
sample, or this usage pattern:

http://xml.apache.org/xalan-c/usagepatterns.html#xercesdomwrapperparsedsource

Dave




Ashay
<[EMAIL PROTECTED] To: xalan-c-users@xml.apache.org
.com> cc: (bcc: David N Bertoni/Cambridge/IBM)
Subject: problem with XSLT tranformation using Xalan
04/22/2003 04:32
AM




Hi,

I am very new to Xerces and Xalan.
I am using Xerces 2.1.0 and Xalan 1.4.0.

Based on one of the examples given on the Apache site, I wrote the below
given simple code and got the following error message while transforming a
XalanDocument.
I am getting -2 as a result of XalanTransformer::tranform() method.

Error msg:
Fatal Error at (file , line 0, column 0): An exception occurred!
Type:RuntimeException, Message:The primary document entity could not be
opened. Id={null}
theResult = -2

Could someone give me pointers as to why this error is caused. A speedy
reply would be highly appreciated.
Thanks in advance.

The code:
**************************************************************************
// Use the Xerces DOM parser to create a DOM_Document.
#include
#include
DOMParser theParser;
// You MUST instruct the Xerces DOMParser NOT to create a DOM_XMLDecNode
// in the DOM to represent the XML declaration. See "Limitations" below.
DOMParser::setToCreateXMLDeclTypeNode(false);
theParser.parse("foo.xml");
const DOM_Document theDOM = theParser.getDocument();
// Set up a XercesParserLiaison and use it to wrap the DOM_Document
// in a XalanDocument.
XercesDOMSupport theDOMSupport;
XercesParserLiaison theParserLiaison(theDOMSupport);
XalanDocument* theDoc = theParserLiaison.createDocument(theDOM);
// Use the XalanDocument to create an XSLTInputSource object, which
// you can then use in a transformation.
XSLTInputSource theInputSource(theDoc);
XSLTInputSource theXSLInput("foo.xsl");
XSLTResultTarget theOutput("foo.out");
XalanTranformer::intialize();
XalanTransformer theTransformer
int theResult =
theTransformer.transform(theInputSource,theXSLInput,theOutput);
cout << "theresult is: " << theResult ;

****************************************************************************



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