On mercredi 5 juin 2019 05:38:32 CEST jkellio2 wrote: > I'm using the OGR/GDAL C# managaged API to write to a GeoPackage database > and I keep running into a "database is locked" error when I try to sync the > database to disk. After much experimentation, this appears to only happen > if I first open the GeoPackage to do a read, close the db (Dispose the > DataSource), reopen db and attempt to write. Web searches indicate that > this error occurs if the GDAL and SQLite objects from the read are not > disposed before attempting the write. However, I think I'm disposing all > the managed objects properly so I'm wondering if there is a call that I'm > missing.
I'm pretty ignorant of C#, but I believe you may need to explicitly call the SWIG generated Dispose() method on the DataSource object. Pure C# garbage collection is probably not always sufficient. Even -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
