Hi,
I just added my comments to the JIRA. I found the problem. I was
doing a delete of the char* returned by
XMLString::transcode(toTranscode). Once I removed the delete it works
OK. I wonder why XERCES did not throw up any error / exception when I
did that. I had to do the delete in my previous version where I used the
DOMString.
Thanks for your help.
Cheers,
Raj.
-----Original Message-----
From: Alberto Massari (JIRA) [mailto:[EMAIL PROTECTED]
Sent: Monday, March 28, 2005 5:20 PM
To: Devanesan, Raj
Subject: [jira] Commented: (XERCESC-1387) Unable to parse XML files
using SAX2 is not recursive
[
http://issues.apache.org/jira/browse/XERCESC-1387?page=comments#action_6
1618 ]
Alberto Massari commented on XERCESC-1387:
------------------------------------------
I don't think it's a problem caused by Initialize/Terminate; if he is
starting a new parsing while the main one is still running, there should
be no risk that Terminate does anything bad. The thing I notice is that
you say the hang occurs in the line
MsgXmlReader* xmlReader = new MsgXmlReader();
We don't have the code for that constructor, but the fact that the code
interacting with Xerces is only inside the process() method make me
think that the error is in your code.
Please post the code for that constructor and let us know if we should
close the bug.
Alberto
> Unable to parse XML files using SAX2 is not recursive
> -----------------------------------------------------
>
> Key: XERCESC-1387
> URL: http://issues.apache.org/jira/browse/XERCESC-1387
> Project: Xerces-C++
> Type: Bug
> Components: SAX/SAX2
> Versions: 2.6.0
> Environment: LINUX
> Reporter: Raj Devanesan
>
> Hi,
> I have upgraded my application to use xerces 2_6_0 from 2_2. My
> application recursively evaluates XML files. Following is the code
extract
> Get()
> {
> MsgXmlReader* xmlReader = new MsgXmlReader();
> MsgConfigProcessorSimple processorSimple( config );
> processorSimple.init( file, path );
> xmlReader->addProcessor( &processorSimple );
> xmlReader->process( file );
> delete xmlReader;
> }
> The process method of XML Reader
>
//======================================================================
=======
> // process
>
//======================================================================
=======
> void MsgXmlReader::process( string file ) throw (MsgException)
> {
> SAX2XMLReader* parser = NULL;
> try
> {
> XMLPlatformUtils::Initialize();
> parser = XMLReaderFactory::createXMLReader();
> parser->setContentHandler( this );
> parser->setErrorHandler( this );
>
> parser->parse( file.c_str() );
> delete parser;
> parser = NULL;
>
> XMLPlatformUtils::Terminate();
> }
> catch( const XMLException& ex )
> {
> if( parser )
> {
> delete parser;
> }
> THROW( "Failed to parse " << file << ": " << StrX(ex.getMessage())
);
> }
> catch( const SAXException& ex )
> {
> if( parser )
> {
> delete parser;
> }
> THROW( "Failed to parse " << file << ": " << StrX(ex.getMessage())
);
> }
> }
> I have added a feture to parse any files include by using a include
> tag <include file="xyz.xml/> When I try to parse the included file
> the application hangs.
> MsgXmlReader* xmlReader = new MsgXmlReader();
> The above line could not create a new MsgXmlReader.
> Do you know the reason. I tried the samples to do recursive evaluation
and it works. If you have seen such problem please let me know
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