It turned out that the problem was actually cause by the autodesk raster provider on a geo-tiff layer.
Reducing the pool size to 50 did how ever make the vector data load a hell of alot faster :-), so thanks for that. Kenneth Skovhede, GEOGRAF A/S wrote: > > How many SDF files are there in total? > > I had a problem with the OGR provider, as it is capable of pointing to a > folder of files. > Very nice, because you can have one dataconnection and it just contains > all the tables/files. > Unfortunately , Windows has a limit on 512 open files. > A standard MapInfo table consists of 4 files, so a folder with 30 tables > takes 120 file handles. > The connection pool is set to 200 as a default, so you can guess how > fast it breaks. > > My experiments show that, depending on the compilation options of the > provider, > the 512 limit is sometimes "pr provider" and sometimes "pr mapguide". > > I would suggest trying to reduce the connection pool to 50 (SDF only has > one or two files open). > > Also, you can try to run MapGuide interactively instead of as a service, > and you may see the errors > in the console. > > Regards, Kenneth Skovhede, GEOGRAF A/S > > > > doggybs skrev: >> Hi All >> >> I am having a very strange problem with Mapguide 2010, and I have no idea >> what the problem could be or where to start looking for it. >> >> The problem only seems to happen in a multi user situation, but what >> seems >> to happen is that mapguide will randomly lockout a random selection of >> SDF >> files. >> >> The end result is quite catastrophic : >> >> - All users are no long able to view any of these SDF datasources >> - tooltips on all layers stop working >> - all labels on all layers stop appearing >> - Testing of SDF connections using mapguide studio fails. >> >> There is also no indication in the error logs as to what the problem >> might >> be. >> >> The only way to get the effected layers and map working again is to >> performance a service restart. >> >> I am using FDO version 3.4.0.4701 >> >> I would be very grateful for any ideas you may have about this problem? >> >> >> >> > _______________________________________________ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > -- View this message in context: http://n2.nabble.com/Strange-SDF-locking-problem-tp3405182p3412934.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users