application crash in 64 bit mode

[RalfWiesner]

application crash in 64 bit mode while loading map package

EsriRuntimeQt::ArcGISLocalDynamicMapServiceLayer dynamicLayer("../../samples/data/mpks/USCitiesStates.mpk");
pMap->addLayer(dynamicLayer);

[JeanneTrieu]

Hi Ralf,

Thank you for sending us your feedback. Can you provide more information about the crash? Are you trying to build an application on Linux or Windows?
Is the path provided valid?

thanks,

[RalfWiesner]

Hi Ralf,

Thank you for sending us your feedback. Can you provide more information about the crash? Are you trying to build an application on Linux or Windows?
Is the path provided valid?

thanks,

I trying to build an application on Windows.
I found the Problem self. The QT Creator had a reference to an incorrect QT versions. I found this Entry in Registry only.

thanks