[mapguide-users] Re: Updating datasets in MGE. (sdf, or dwf)
Trevor Wekel
trevor_wekel at otxsystems.com
Mon Aug 15 12:43:43 EDT 2011
Hi Kent,
The Feature Service settings below will keep one or more files handles open on the SDF and makes updates/rewrites "problematic". It also caches schema in memory. Try excluding SDF from the connection pool.
DataConnectionPoolExcludedProviders = OSGeo.SDF
Regards,
Trevor
-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of frosty1_4me
Sent: August 12, 2011 11:40 AM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] Re: Updating datasets in MGE. (sdf, or dwf)
I did some more digging.
The below error message is what I get when I first run the update and
overwrite the sdf.
"An exception occured in FDO component. SDF spatial index error."
After I restart the MGE server when I get that error and refresh the viewer,
I get the following message"
"The specified class was not found."
So, I went and reviewed the datasource in studio which was correct. It had
all the data and feature types as expected. I could browse the datasource
in studio correct. I reviewed the layer which was failing and the Feature
class and geometry were no longer populated.
I tried Zach's suggestion to save the datasource even though it looked
correct, and then I went back to the layer in studio and it was all working
as it should have been. The map also worked once again.
Gord, I looked at the settings in the serverconfig that we have and its
setup as follows:
DataConnectionPoolEnabled = 1
DataConnectionPoolExcludedProviders = none
--
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