Check valid xml file

[91change <91...@gmail.com>]

Hi ,
      I am using below code to parse the filename in configFile.c_str() 
.... But eventhough i give a currupted xml file ( like some tags are missing
. some tags are opened but not closed ... i cannot catch any error  ????? 
.......)

MY utlimate aim is to find out if the xml file is proper one .

       m_ConfigFileParser->setValidationScheme(XercesDOMParser::Val_Always);
        m_ConfigFileParser->setDoNamespaces( true);
        m_ConfigFileParser->setDoSchema( true);
        m_ConfigFileParser->setValidationSchemaFullChecking(true);
        m_ConfigFileParser->setDoValidation(true);
        try
        {
                m_ConfigFileParser->parse( configFile.c_str() );
                DOMDocument* xmlDoc = m_ConfigFileParser->getDocument();
                DOMElement* elementRoot = xmlDoc->getDocumentElement();
                
                if( !elementRoot )
                {
                        throw(std::runtime_error(ERR_VALID_PARSE));
                }
                setDocument(xmlDoc);
              
        } catch( ... )
        {
          cout << "error occured " ;
               
        }



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Re: Check valid xml file

[91change <91...@gmail.com>]

I tried a lot , but i m unable to catch execption ......  I tried with
xerces-3.0 ,...but not works ...


WORKAROUND .....You can use error handler 

         m_ConfigFileParser->setValidationScheme( XercesDOMParser::Val_Auto
);
         m_ConfigFileParser->setDoNamespaces( true );
         m_ConfigFileParser->setDoSchema( true );
         m_ConfigFileParser->setValidationSchemaFullChecking(true);
         DOMTreeErrorReporter *errReporter = new DOMTreeErrorReporter();
         m_ConfigFileParser->setErrorHandler(errReporter);

Please find files  DOMTreeErrorReporter.cpp  and DOMTreeErrorReporter.hpp 
in xerces for  better understanding .....

Thanks.................................................................................



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