Hello,
I have this problem. When I try to "process" a XML with a XSL I get the
following error message:
Fatal Error at (file , line 1, char1747): Expected comment or processing
instruction
Bellow is the C++ code and the XML text. I believe the problem comes
from the XML, I use strange ascii characters like � � � � � �. They are
<alt> + 160 = �, <alt> + 130 = �, <alt> + 161 = �, <alt> + 162 = �,
<alt> + 163 = �, <alt> + 164 = � (ascii codes are 160, 130, 161, 162,
163, 164). This are spanish characters. The XSL file is well formed. I
have test this XML with the XSL with the utility "testxslt" and it work.
But when I try to use it in a C++ program (in a Unix Sun Solaris 2.6) I
get the error I commented before.
When I call the function "call_xslt_processor" (see the code below), in
the first parameter I pass a "char *" pointing to a buffer where is the
XML. In the second parameter I pass the XSL file name. To make this
function I follow the examples shows in the documentation of Xalan-C++.
If you can help me, please tell how I can I make it work.
Thanks in advance.
Julio
--------------0----------------
void TranslatorApp::call_xslt_processor(char* r_Buffer, const char*
a_XSLFileName)
{
// Variables necesarias para el formatter.
const XalanDOMString mimeEncoding(XALAN_STATIC_UCODE_STRING("UTF-8"));
const StylesheetRoot* stylesheet = 0;
int type_output = FormatterListener::OUTPUT_METHOD_NONE;
bool writeXMLheader = true;
string bufftype;
// Armamos el istream que necesita el XSL Processor como input a partir
del buffer del mensaje.
strstreambuf mybuff(r_Buffer, strlen(r_Buffer));
istream mystream(&mybuff);
try {
// Initialize the Xalan XSLT subsystem...
XSLTInit theInit;
// Create the support objects that are necessary for running the
processor...
XercesDOMSupport theDOMSupport;
XercesParserLiaison
theParserLiaison(theDOMSupport);
XPathSupportDefault
theXPathSupport(theDOMSupport);
XSLTProcessorEnvSupportDefault
theXSLTProcessorEnvSupport;
XObjectFactoryDefault theXObjectFactory;
XPathFactoryDefault theXPathFactory;
// Create a processor...
XSLTEngineImpl theProcessor(
theParserLiaison,
theXPathSupport,
theXSLTProcessorEnvSupport,
theDOMSupport,
theXObjectFactory,
theXPathFactory);
// Connect the processor to the support object...
theXSLTProcessorEnvSupport.setProcessor(&theProcessor);
// Create a stylesheet construction context, and a stylesheet
// execution context...
StylesheetConstructionContextDefault theConstructionContext(
theProcessor,
theXSLTProcessorEnvSupport,
theXPathFactory);
StylesheetExecutionContextDefault theExecutionContext(
theProcessor,
theXSLTProcessorEnvSupport,
theXPathSupport,
theXObjectFactory);
// Our input sources...
XSLTInputSource theInputSource(&mystream);
XSLTInputSource theStylesheetSource(a_XSLFileName);
// Our output target...
DOMStringPrintWriter myStringWriter;
XSLTResultTarget theResultTarget(&myStringWriter);
// Seteo los parametros para darle formato a la salida
if ( m_typeout != FORMAT_PLAIN_TEXT )
{
if (OPTION_EXISTS(PARAM_TYPE_OUT))
{
bufftype = GET_OPTION_VALUE(PARAM_TYPE_OUT);
type_output = getTypeFormat((char *)bufftype.c_str());
}
}
else
type_output = getTypeFormat("TEXT");
if ( type_output == FormatterListener::OUTPUT_METHOD_XML )
writeXMLheader = false;
stylesheet = theProcessor.processStylesheet(a_XSLFileName,
theConstructionContext);
// Instancio un Formatter, para definir el formato de la salida
const XalanAutoPtr<FormatterListener> formatter(
createFormatter(
// Tipo de Salida
type_output,
// Escribo el header de XML
writeXMLheader,
// params.stripCData,
false,
// params.escapeCData,
false,
myStringWriter,
theParserLiaison.getIndent(),
mimeEncoding,
stylesheet,
theParserLiaison)
);
if(formatter.get() != 0)
theResultTarget.setFormatterListener(formatter.get());
// Fin del formato de la salida
theProcessor.process(
theInputSource,
theStylesheetSource,
theResultTarget,
theConstructionContext,
theExecutionContext);
// Copiamos el resultado del procesamiento al buffer.
copy_string(r_Buffer, myStringWriter.getString());
}
catch(XSLProcessorException& e) {
string e_to_throw;
copy_string(e_to_throw, e.getMessage());
throw e_to_throw;
}
catch(XSLException& e) {
string e_to_throw;
copy_string(e_to_throw, XalanDOMString(e.getMessage()));
throw e_to_throw;
}
catch(XMLException& e) {
string e_to_throw;
copy_string(e_to_throw, XalanDOMString(e.getMessage()));
throw e_to_throw;
}
catch(...) {
throw string("Unknown Error aplying stylesheet");
}
}
---------0----------
<?xml version="1.0"
encoding="iso-8859-1"?><RIOCELULAR><CONSULTAS><FECHA_ACTUAL><DIA>01</DIA><MES>01</MES><ANO>2002</ANO><HORA>08:36</HORA></FECHA_ACTUAL><USUARIO><TIPO_ID>XXXXXXXX</TIPO_ID><ID_USUARIO>00013213101</ID_USUARIO><NOMBRE>XXXXXXXX</NOMBRE><APELLIDO>XXXXXXXX</APELLIDO><NUP>02299401</NUP></USUARIO><LINKSRCIMG>0</LINKSRCIMG><FORMATO_SALIDA>0</FORMATO_SALIDA><SERVICIOS><DEBITO_DIRECTO><PRIMERA_FACTURA>N</PRIMERA_FACTURA><ID_ADHESION>1234567890123456789012</ID_ADHESION><ID_DEBITO>123456789012345</ID_DEBITO><TIPO_MENSAJE><TIPO_REGISTRO>1</TIPO_REGISTRO><ESTADO>1</ESTADO><CODIGO_RECHAZO>R02
</CODIGO_RECHAZO><DES_RECHAZO>� � � � � Los datos de Su Cuenta tienen
inconvenientes para realizar el debito correspondiente al pago de este
servicio.</DES_RECHAZO><CALLTOACTION>Por favor acerquese a su sucursal
para verificar los datos de Su Cuenta y asi poder continuar con los
beneficios de abonar sus servicios por debito automatico en Su Cuenta. �
� � � �</CALLTOACTION></TIPO_MENSAJE><INFO_SERVICIO><ID_EMPRESA>EMPRESA
ZAPALLO</ID_EMPRESA><CUIT>12345678901</CUIT><SERVICIO>1234567890</SERVICIO></INFO_SERVICIO><PAGO><MONEDA>Ars</MONEDA><MONTO>852,36</MONTO><FECHA_VENCIMIENTO><ANO>2001</ANO><MES>09</MES><DIA>20</DIA></FECHA_VENCIMIENTO></PAGO><PAGO_TARJETA><ID>9876</ID><MONEDA>U$s</MONEDA><MONTO>369,01</MONTO><PAGO_MINIMO><MONEDA>Ars</MONEDA><MONTO>369,85</MONTO></PAGO_MINIMO><SALDO_CIERRE_PESOS><MONEDA>Ars</MONEDA><MONTO>690,14</MONTO><SIGNO>+</SIGNO></SALDO_CIERRE_PESOS><SALDO_CIERRE_DOLARES><MONEDA>U$s</MONEDA><MONTO>901,47</MONTO><SIGNO>+</SIGNO></SALDO_CIERRE_DOLARES></PAGO_TARJETA><CUENTA><TIPO_APLIC>1234</TIPO_APLIC><SUCURSAL>1234</SUCURSAL><TIPO>12</TIPO><NRO_CUENTA>444444444444</NRO_CUENTA><SALDO><MONEDA>Ars</MONEDA><MONTO>523,69</MONTO><SIGNO>+</SIGNO></SALDO><LIMITE>236,90</LIMITE></CUENTA><FECHA_GENERACION><ANO>2001</ANO><MES>09</MES><DIA>20</DIA></FECHA_GENERACION><FECHA_DEBITO_ORIGINAL><ANO>2001</ANO><MES>09</MES><DIA>20</DIA></FECHA_DEBITO_ORIGINAL></DEBITO_DIRECTO></SERVICIOS></!
CONSULTAS></RIOCELULAR>
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