[mapguide-internals] FW: [mapguide-users] Filters cause Mapguide tocrash

[Bruce Dechant]

Ticket 178 would not cause a crash just could lead to the server
returning an exception that it was unable to create more connections to
the given FDO provider. This would only happen under load because the
server automatically cleans up the unused connections after 2 minutes.
The fix for ticket 178 does it immediately instead of relying on the
server to do it after 2 minutes now, though the 2 minute check is still
there just in case a user forgets to close a reader.

Bruce

-----Original Message-----
From: mapguide-internals-bounces at lists.osgeo.org
[mailto:mapguide-internals-bounces at lists.osgeo.org] On Behalf Of Jason
Birch
Sent: August 14, 2007 5:19 PM
To: MapGuide Internals Mail List
Subject: [mapguide-internals] FW: [mapguide-users] Filters cause
Mapguide tocrash

Is this likely to be because of MapGuide not releasing connections
properly?
 
http://trac.osgeo.org/mapguide/ticket/178
 
Jason


________________________________

From: Joe Maurin
Subject: Re: [mapguide-users] Filters cause Mapguide to crash


In case anyone else gets this problem - Managed to fix this issue by
including SHP and SDF in the connection pool. This is the setting in the
C:\Program Files\MapGuideOpenSource\Server\Bin\serverconfig.ini file.
You need to comment out the following :-

 
DataConnectionPoolExcludedProviders=
#OSGeo.SDF,OSGeo.SHP
 
Thanks,
 
Joe

Joe Maurin   wrote: 

	Has anyone else seen any major issues with using Filters ? 
	 
	When I apply filters to layers in my package, it crashes the map
server process. It seems to have memory leak ? The process gets larger
as I pan around the map until it eventually crashes, dependant on the
resources of the machine. I've tested it in three seperate Windows
environments and the same thing occurs. When I remove the filters it
works fine. I have worked around the issue by filtering the data before
loading into Mapguide, but this is not ideal. I'm using 1.2 on Windows
with IIS.
	 
	If someone else has the same issue, i'll log a bug ticket,
	 
	Thanks,