[gdal-dev] [Windows] GDAL plug-ins are not found

2014-12-20 Thread Paul Meems
With our ActiveX control (MapWinGIS) written in C++ we use GDAL v2. We use the pre-build binaries from GISInternals.com. We have two C# applications that use our ActiveX control. One does some testing and its executable is in the same folder as our ocx and the gdal dlls. This folder also has the g

Re: [gdal-dev] [Windows] GDAL plug-ins are not found

2014-12-20 Thread Even Rouault
Le samedi 20 décembre 2014 15:56:30, Paul Meems a écrit : > With our ActiveX control (MapWinGIS) written in C++ we use GDAL v2. > We use the pre-build binaries from GISInternals.com. > > We have two C# applications that use our ActiveX control. One does some > testing and its executable is in the

Re: [gdal-dev] [Windows] GDAL plug-ins are not found

2014-12-20 Thread Paul Meems
Thanks Even for your quick reaction. I have indeed another error line, but because it was translated to Dutch I assumed it was not relevant. This is that line translated to English: 126: Cannot find the mentioned module When I use dependency walker on the gdal_ECW_JP2ECW.dll in my plug-ins folder

Re: [gdal-dev] [Windows] GDAL plug-ins are not found

2014-12-21 Thread Paul Meems
Getting back on our issue. We've solved it now. It was a combination of design flaws at our end. First we opened all GDAL datasets in update mode and if it failed we opened it in read-only mode. That's why we got the error but was the image still shown. We changed this strategy. Secondly we relie