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<TITLE>[mapguide-users] RE: OGR with postgis support</TITLE>
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<DIV>That exception is happening when you hover the mouse over the map in the
AJAX viewer. However, it is not an indication of why rendering is not working,
it is an indication of selection not working. One thing you could try is check
the extents of the map definition and set them to some known and small extent
where you know there are some features. Also, try running the mgserver.exe from
the command line using the /interactive option and see if there is any output by
the OGR provider printed on the command line.</DIV>
<DIV> </DIV>
<DIV>Traian</DIV>
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<DIV><FONT size=2>-----Original Message----- <BR><B>From:</B> HL
[mailto:huiling.wee@gmail.com] <BR><B>Sent:</B> Wed 9/27/2006 4:56 AM
<BR><B>To:</B> users@mapguide.osgeo.org <BR><B>Cc:</B> <BR><B>Subject:</B>
[mapguide-users] RE: OGR with postgis support<BR><BR></FONT></DIV><BR>
<P><FONT size=2>I manage to setup the connection to Postgis database and add a
layer from the<BR>data source. However, I can't seem to get any of my
spatial data show up in<BR>the map area of web preview (layer, map and web
layout previews) and not to<BR>say DWF nor AJAX viewer. <BR><BR>1)
If I view with DWF viewer, all I get is the map component in a
grey<BR>color. Other than that, it hangs my system.<BR><BR>2) In
AJAX viewer, I can see the layer listing on left panel but data show<BR>up in
map area, is blank.<BR><BR>3) In the Error.log, I got
this:<BR><BR> Error: An unclassified exception
occurred.<BR> StackTrace:<BR> -
MgRenderingServiceHandler.ProcessOperation line 83
file<BR>c:\build_tux_area\mgdev_opensource\server\src\services\rendering\RenderingServiceHandler.cpp<BR>
- MgOpGeneratePlot.Execute line 98
file<BR>c:\build_tux_area\mgdev_opensource\server\src\services\rendering\OpQueryFeatures.cpp<BR>
- MgServerRenderingService.QueryFeatures line 496
file<BR>c:\build_tux_area\mgdev_opensource\server\src\services\rendering\ServerRenderingService.cpp<BR>
- MgServerSelectFeatures.SelectFeatures line 217
file<BR>c:\build_tux_area\mgdev_opensource\server\src\services\feature\ServerSelectFeatures.cpp<BR>An
unclassified exception occurred.<BR><BR><BR>--<BR>View this message in
context: <A
href="http://www.nabble.com/OGR-with-postgis-support-tf2092561.html#a6523043">http://www.nabble.com/OGR-with-postgis-support-tf2092561.html#a6523043</A><BR>Sent
from the OSGeo MapGuide mailing list archive at
Nabble.com.<BR><BR><BR>---------------------------------------------------------------------<BR>To
unsubscribe, e-mail: users-unsubscribe@mapguide.osgeo.org<BR>For additional
commands, e-mail:
users-help@mapguide.osgeo.org<BR><BR></FONT></P></BLOCKQUOTE>
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