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<DIV dir=ltr><FONT face=Arial color=#000000 size=2>Frank, what configuration
details do you need to know? </FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial size=2>We're using IIS on Windows 2003 server,
Oracle 9.x client, 9.2 database on a 2003 server.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2>We're using sde, shapefiles, virtual points
and virtual polygons via ogr OVF configuration, geotiff display and output.
</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2>We need support for proj, geos, wms client,
and fastcgi.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial size=2>Cheers.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial color=#000000 size=2></FONT> </DIV></DIV>
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<DIV class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=EN-CA
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<FONT face=Tahoma size=2><B>From:</B> Frank Warmerdam on behalf of Frank
Warmerdam<BR><B>Sent:</B> Wed 5/10/2006 7:28 PM<BR><B>To:</B> Mark
Adams<BR><B>Cc:</B> MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> Re:
[UMN_MAPSERVER-USERS] error 1 on virtual point layer<BR></FONT><BR></DIV>
<DIV>
<P><FONT size=2>Mark Adams wrote:<BR>> What is interesting is this: prior to
going back to the earlier<BR>> mapserver executable, I tried to simply swap
out the gdal13.dll for the<BR>> earlier version. This resulted in the same
errors ("[MapServer Error]:<BR>> msOGRFileNextShape(): SetAttributeFilter()
not supported on ExecuteSQL()<BR>> results."), so no change. It was when I
swapped out the<BR>> mapserver/mapscript executables that I was able to get
the virtual layer<BR>> to work. So does that imply that it's not gdal itself
that is causing<BR>> the problem, but in how mapserver/mapscript is using it?
(Apologies if<BR>> that's an egghead question.)<BR><BR>Mark,<BR><BR>I suspect
this is the change that is trigging problems:<BR><BR> * $Log: mapogr.cpp,v
$<BR> * Revision 1.96 2006/04/08 03:36:48 frank<BR> *
Ensure that an error in GetNextFeature() will be properly translated<BR> *
into a MapServer error in GetNextShape().<BR><BR>This is the OGR interface code
from MapServer. Basically, in the past,<BR>errors were getting ignored and
people couldn't figure out what was<BR>going wrong. On the other hand, some
errors were not really fatal (such<BR>as yours) and ignoring them works out
well.<BR><BR>I think I need to go into the OGR ODBC driver and not have it
issue<BR>that driver. Instead it should actually implement the attribute
filtering<BR>as a post processing step. I believe I did this for one
of the other<BR>underlying non-spatial drivers.<BR><BR>If you can indicate the
detailed configuration you are using, I might<BR>be able to prepare some fixes
for you. I'm not sure how easy it will<BR>be for you to try and use them
though. Perhaps you will need an updated<BR>build from
Assefa.<BR><BR>Best
regards,<BR>--<BR>---------------------------------------+--------------------------------------<BR>I
set the clouds in motion - turn up | Frank Warmerdam,
warmerdam@pobox.com<BR>light and sound - activate the windows | <A
href="http://pobox.com/~warmerdam">http://pobox.com/~warmerdam</A><BR>and watch
the world go round - Rush | President OSGF, <A
href="http://osgeo.org">http://osgeo.org</A><BR><BR></FONT></P></DIV>
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