FAILED to create a terrain engine with

[johnchargo]

I'm trying to get my first osgearth project up and running using the example myapp found here: https://docs.osgearth.org/en/latest/install.html

When I launch I get the following error, followed by an empty navy screen:

Error reading file C:/WINDOWS/fonts\mingliub.ttc: file not handled
[osgEarth]* FAILED to create a terrain engine for this map

Any guesses about what's going on? Or suggestions for debugging?

There are some exceptions in the output window, are these a clue or something that's typical?

'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ntdll.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\kernel32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\KernelBase.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ucrtbase.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgEarth.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgViewer.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\user32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\win32u.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\gdi32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\gdi32full.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\msvcp_win.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgGA.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osg.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\msvcp140.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\vcruntime140.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\vcruntime140_1.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgManipulator.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgShadow.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgSim.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgUtil.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgText.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\osgDB.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\OpenThreads.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libprotobuf.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\sqlite3.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\blend2d.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\opengl32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\msvcrt.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\advapi32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\sechost.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\rpcrt4.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\combase.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\gdal.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\crypt32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ws2_32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ole32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\oleaut32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libcurl.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\geos_c.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\dbghelp.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\fontconfig-1.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\zlib1.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\abseil_dll.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\asmjit.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\glu32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libcrypto-3-x64.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libssl-3-x64.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\liblzma.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\qhull_r.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\jpeg62.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\tiff.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\geotiff.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libpng16.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\Lerc.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\zstd.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\gif.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\netcdf.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libwebp.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\LIBPQ.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\Wldap32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\shell32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\pcre2-8.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libexpat.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libxml2.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\proj_9.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\json-c.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\iconv-2.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\hdf5.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\openjp2.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\spatialite.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\minizip.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\bcrypt.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\geos.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\freetype.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\hdf5_hl.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\libsharpyuv.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\secur32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\freexl-1.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\bz2.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\brotlidec.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DXCore.dll'. 
'myapp.exe' (Win32): Loaded 'C:\openscenegraph\osgearthExample\build-dir\RelWithDebInfo\brotlicommon.dll'. Symbols loaded.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\sspicli.dll'. 
The thread 0x6350 has exited with code 0 (0x0).
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\imm32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\SHCore.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\IPHLPAPI.DLL'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\shfolder.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\cryptbase.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\bcryptprimitives.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\windows.storage.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\uxtheme.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\msctf.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\directxdatabasehelper.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\Windows.StateRepositoryCore.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igxelpicd64.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\winmm.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\dxgi.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\D3D12.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\kernel.appcore.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\cfgmgr32.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\dwmapi.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igdml64.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ResourcePolicyClient.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\ResourcePolicyClient.dll'
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igdgmm64.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ControlLib.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\IntelControlLib.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\IntelControlLib.dll'
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\ControlLib.dll'
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\profapi.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igc64.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igc1464.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igc1464.dll'
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_5a886d1685ba5e6b\igc1464.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\powrprof.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\umpdc.dll'. 
The thread 0x65f4 has exited with code 1 (0x1).
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\TextInputFramework.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\CoreMessaging.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\CoreUIComponents.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\WinTypes.dll'. 
The thread 0x4358 has exited with code 1 (0x1).
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFE480.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFE650.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFE590.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\mswsock.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\dnsapi.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\nsi.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\rasadhlp.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\FWPUCLNT.DLL'. 
The thread 0x4234 has exited with code 0 (0x0).
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\schannel.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ncrypt.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ntasn1.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\ncryptsslp.dll'. 
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\msasn1.dll'. 
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDAD0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDCA0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDBE0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFE0E0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFB9D0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFD9F0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDBC0.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDB00.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDF30.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFD840.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFDA10.
Exception thrown at 0x00007FFC2B00837A in myapp.exe: Microsoft C++ exception: osgeo::proj::io::FactoryException at memory location 0x00000091F5FFD950.
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'
The thread 0x20fc has exited with code 1 (0x1).
'myapp.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. 
'myapp.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'```

[gwaldron]

Did you use vcpkg?
Did you put the install/bin folder and the dependencies folder in your path?