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List:       xerces-c-dev
Subject:    Re: xml4c parsing problem
From:       "Jason Jesso" <jjesso () global-matrix ! com>
Date:       2001-11-30 18:52:25
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Hmmm,  I got the example from:

http://xml.apache.org/xerces-c/program.html#ConstructIDOMParser

Maybe they should fix it.

Thanks for your help,
Jason

Tinny Ng wrote:

> Jason,
>
> You used HandlerBase as your error handler.  And HandlerBase rethrow a
> SAXParserException with fatal error:
>
> inline void HandlerBase::fatalError(const SAXParseException& exception)
> {
>     throw exception;
> }
>
> Since your program does not catch this exception, the program core dump.
>
> Add the following catch statement to your program will work:
>
>    catch (const SAXParseException& e)
>    {
>        cerr << "An IDOM error occured during parsing, got SAXParseExpcetion
> " << endl;
>     }
>
> Tinny
>
> Jason Jesso wrote:
>
> > I am new to using xml4C and am trying to write a simple example in C++.
> > I am using xml4c from IBM for AIX4.3.3.
> >
> > I have no problem with an xml file with no error's, but only a problem
> > with something like:
> >
> > <HELLO>
> > fnkjsdsf
> > <HELLO>
> >
> > I get the following error when I run my program:
> >
> > IOT/Abort trap(coredump)
> >
> > Can anybody help??
> >
> > My program is:
> >
> > #include <iostream.h>
> > #include "dom/DOM.hpp"
> > #include "parsers/IDOMParser.hpp"
> > #include "util/PlatformUtils.hpp"
> > #include "idom/IDOM_DOMException.hpp"
> > #include "sax/ErrorHandler.hpp"
> > #include "sax/HandlerBase.hpp"
> >
> > int
> > main( int ac, char* av[] )
> > {
> >     try {
> >         XMLPlatformUtils::Initialize();
> >     }
> >     catch (const XMLException& toCatch) {
> >         cout << "Error during initialization! :\n"
> >              << toCatch.getMessage() << "\n";
> >         return 1;
> >     }
> >
> >     char* xmlFile = "x1.xml";
> >     IDOMParser* parser = new IDOMParser();
> >     parser->setValidationScheme(IDOMParser::Val_Always);    // optional.
> >     parser->setDoNamespaces(true);    // optional
> >
> >     ErrorHandler* errHandler = (ErrorHandler*) new HandlerBase();
> >     parser->setErrorHandler(errHandler);
> >
> >     try {
> >         parser->parse(xmlFile);
> >     }
> >     catch (const XMLException& toCatch) {
> >         cout << "\nFile not found: '" << xmlFile << "'\n"
> >              << "Exception message is: \n"
> >              << toCatch.getMessage() << "\n" ;
> >        return -1;
> >     }
> >     catch (const IDOM_DOMException& e)
> >     {
> >        cerr << "An IDOM error occured during parsing\n   IDOMException
> > code: " << e.code << endl;
> >     }
> >
> >     return 0;
> >
> > }
> >
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