ncreport problem

[hamidarr]

hi everybody i make a report in ncreport in windows 7 and i use QT 4.7 but when i run it from qt i get this error:
C:\Qt\2010.05\qt\Universityfinal-build-desktop\debug\Universityfinal.exe exited with code -1073741515
here is my code:
this is my pro file:

DEFINES += NCREPORT_IMPORT
      LIBS += C:\Program Files\NCReport\2.6.1.mingw.eval\bin\ncreport2.dll
      INCLUDEPATH += "C:\Program Files\NCReport\2.6.1.mingw.eval\include"
      QT += xml sql
      TEMPLATE = app
      DEFINES += QT_NO_DEBUG_OUTPUT
      CONFIG += warn_on \
       qt \
       thread \
       release

DEFINES += NCREPORT_IMPORT
      LIBS += C:\Program Files\NCReport\2.6.1.mingw.eval\bin\ncreport2.dll
      INCLUDEPATH += "C:\Program Files\NCReport\2.6.1.mingw.eval\include"
      QT += xml sql
      TEMPLATE = app
      DEFINES += QT_NO_DEBUG_OUTPUT
      CONFIG += warn_on \
       qt \
       thread \
       release

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and this is my code:

#include <ncreport.h>
#include <ncreportoutput.h>
#include <ncreportpreviewoutput.h>
NCReport *r = new NCReport;
r->reset();
r->clearBatch();
r->setReportFile(QApplication::applicationDirPath()+QDir::separator()+"folder.xml");
r->runReportToPreview();

#include <ncreport.h>
#include <ncreportoutput.h>
#include <ncreportpreviewoutput.h>
NCReport *r = new NCReport;
r->reset();
r->clearBatch();
r->setReportFile(QApplication::applicationDirPath()+QDir::separator()+"folder.xml");
r->runReportToPreview();

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[stampede]

Run with debugger and check backtrace, this way you'll know where it crashed.

[hamidarr]

when i click start debuging produce an error and nothing happen can anybody help me?

[ChrisW67]

The ncreport2.dll file must exist on the PATH of the run time environment or the application will fail to start.

Read http://social.msdn.microsoft.com/For...-3619a11debac/ for a good description of Windows error messages.

[hamidarr]

thanks ChrisW67 my problem solve