xerces/xalan exception

[Jo]

Hello,

What am I doing wrong ? I always end up with an exception regardless
of the provided XML/XSLT (although to ensure the correctness of
the provide input files I've used the ones which comes with the
xalan samples). Is it a memory mishandling error ?
I'm using Xerces 2.4 C++ / Xalan 1.7 C++ and VC6 to compile
the code :

#include <iostream>

#include <xercesc/framework/LocalFileInputS ource.hpp>
#include <xercesc/parsers/XercesDOMParser .hpp>
#include <xercesc/util/PlatformUtils.h pp>
#include <xercesc/util/XMLString.hpp>

#include <xalanc/XercesParserLia ison/XercesParserLia ison.hpp>
#include <xalanc/XercesParserLia ison/XercesDOMSuppor t.hpp>
#include <xalanc/XalanTransforme r/XalanTransforme r.hpp>
#include <xalanc/XalanTransforme r/XercesDOMWrappe rParsedSource.h pp>

using std::cout;
using std::cerr;
using std::endl;
using std::ifstream;
using std::ofstream;

using XERCES_CPP_NAME SPACE::XMLPlatf ormUtils;
using XERCES_CPP_NAME SPACE::LocalFil eInputSource;
using XERCES_CPP_NAME SPACE::XMLStrin g;
using XERCES_CPP_NAME SPACE::XMLExcep tion;
using XERCES_CPP_NAME SPACE::DOMExcep tion;

using XALAN_CPP_NAMES PACE::XalanComp iledStylesheet;
using XALAN_CPP_NAMES PACE::XalanDOMS tring;
using XALAN_CPP_NAMES PACE::XalanTran sformer;
using XALAN_CPP_NAMES PACE::XSLTInput Source;
using XALAN_CPP_NAMES PACE::XSLTResul tTarget;
using XALAN_CPP_NAMES PACE::XercesPar serLiaison;
using XALAN_CPP_NAMES PACE::XercesDOM Support;
using XALAN_CPP_NAMES PACE::XercesDOM WrapperParsedSo urce;

int main(void){
try{
// Call the static initializer for Xerces.
XMLPlatformUtil s::Initialize() ;
// Initialize Xalan.
XalanTransforme r::initialize() ;

try{
// Create a XalanTransforme r.
XalanTransforme r theTransformer;

const XSLTInputSource theStylesheetIn putSource("foo. xsl");

// Compile the stylesheet and re-use it...
const XalanCompiledSt ylesheet* theStylesheet = 0;

if (theTransformer .compileStylesh eet(theStyleshe etInputSource,
theStylesheet) != 0)
cerr<<"An error occurred compiling the stylesheet:
"<<theTransform er.getLastError ()<<endl;
else{
XalanDOMString theURI("foo.xml ");

XSLTResultTarge t theResultTarget (cout);

LocalFileInputS ource theXMLInputSour ce(theURI.c_str ());

XercesParserLia ison::DOMParser Type theParser;

theParser.parse (theXMLInputSou rce);

XercesParserLia ison theParserLiaiso n;
XercesDOMSuppor t theDOMSupport;

const XercesDOMWrappe rParsedSource theWrapper(theP arser.getDocume nt(),
theParserLiaiso n, theDOMSupport, theURI);

theTransformer. transform(theWr apper, theStylesheet, theResultTarget );
}
}
catch(...){
cerr << "Exception" << endl;
}

// Terminate Xalan...
XalanTransforme r::terminate();
// Terminate Xerces...
XMLPlatformUtil s::Terminate();
// Clean up the ICU, if it's integrated...
XalanTransforme r::ICUCleanUp() ;
}
catch(...){
cerr << "Initializa tion failed!" << endl;
}

return 0;
}

[Jo]

Jo wrote:

Hello,

What am I doing wrong ? I always end up with an exception regardless
of the provided XML/XSLT (although to ensure the correctness of
the provide input files I've used the ones which comes with the
xalan samples). Is it a memory mishandling error ?
I'm using Xerces 2.4 C++ / Xalan 1.7 C++ and VC6 to compile
the code :

#include <iostream>

#include <xercesc/framework/LocalFileInputS ource.hpp>
#include <xercesc/parsers/XercesDOMParser .hpp>
#include <xercesc/util/PlatformUtils.h pp>
#include <xercesc/util/XMLString.hpp>

#include <xalanc/XercesParserLia ison/XercesParserLia ison.hpp>
#include <xalanc/XercesParserLia ison/XercesDOMSuppor t.hpp>
#include <xalanc/XalanTransforme r/XalanTransforme r.hpp>
#include <xalanc/XalanTransforme r/XercesDOMWrappe rParsedSource.h pp>

using std::cout;
using std::cerr;
using std::endl;
using std::ifstream;
using std::ofstream;

using XERCES_CPP_NAME SPACE::XMLPlatf ormUtils;
using XERCES_CPP_NAME SPACE::LocalFil eInputSource;
using XERCES_CPP_NAME SPACE::XMLStrin g;
using XERCES_CPP_NAME SPACE::XMLExcep tion;
using XERCES_CPP_NAME SPACE::DOMExcep tion;

using XALAN_CPP_NAMES PACE::XalanComp iledStylesheet;
using XALAN_CPP_NAMES PACE::XalanDOMS tring;
using XALAN_CPP_NAMES PACE::XalanTran sformer;
using XALAN_CPP_NAMES PACE::XSLTInput Source;
using XALAN_CPP_NAMES PACE::XSLTResul tTarget;
using XALAN_CPP_NAMES PACE::XercesPar serLiaison;
using XALAN_CPP_NAMES PACE::XercesDOM Support;
using XALAN_CPP_NAMES PACE::XercesDOM WrapperParsedSo urce;

int main(void){
try{
// Call the static initializer for Xerces.
XMLPlatformUtil s::Initialize() ;
// Initialize Xalan.
XalanTransforme r::initialize() ;

try{
// Create a XalanTransforme r.
XalanTransforme r theTransformer;

const XSLTInputSource theStylesheetIn putSource("foo. xsl");

// Compile the stylesheet and re-use it...
const XalanCompiledSt ylesheet* theStylesheet = 0;

if (theTransformer .compileStylesh eet(theStyleshe etInputSource,
theStylesheet) != 0)
cerr<<"An error occurred compiling the stylesheet:
"<<theTransform er.getLastError ()<<endl;
else{
XalanDOMString theURI("foo.xml ");

XSLTResultTarge t theResultTarget (cout);

LocalFileInputS ource theXMLInputSour ce(theURI.c_str ());

XercesParserLia ison::DOMParser Type theParser;

theParser.parse (theXMLInputSou rce);

XercesParserLia ison theParserLiaiso n;
XercesDOMSuppor t theDOMSupport;

const XercesDOMWrappe rParsedSource theWrapper(theP arser.getDocume nt(),
theParserLiaiso n, theDOMSupport, theURI);

theTransformer. transform(theWr apper, theStylesheet, theResultTarget );
}
}
catch(...){
cerr << "Exception" << endl;
}

// Terminate Xalan...
XalanTransforme r::terminate();
// Terminate Xerces...
XMLPlatformUtil s::Terminate();
// Clean up the ICU, if it's integrated...
XalanTransforme r::ICUCleanUp() ;
}
catch(...){
cerr << "Initializa tion failed!" << endl;
}

return 0;
}

If the XercesParserLia ison is allocated dynamically everything runs fine...
Does anybody know what's the catch ?