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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Yes, the OGR provider DLL with PostGIS support requires the libpq.dll
from Postgres to work. It does not require the PostGIS*.dll files, these are
part of the dedicated PostGIS provider.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Traian<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:
"Tahoma","sans-serif";color:windowtext'> mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Kenneth
Skovhede, GEOGRAF A/S<br>
<b>Sent:</b> Tuesday, March 17, 2009 9:58 AM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> Re: [mapguide-users] postgisconnection<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Try using &quot;Dependency Walker&quot; on the
OGRProvider.dll or PostGISProvider.dll (depending on which you use).<br>
<a href="http://www.dependencywalker.com/">http://www.dependencywalker.com/</a><br>
<br>
I think you need the pglib file from PostGIS.<br>
<br>
<o:p></o:p></p>

<pre>Regards, Kenneth Skovhede, GEOGRAF A/S<o:p></o:p></pre>

<p class=MsoNormal><br>
<br>
Arnaud De Groof skrev: <o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi,</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
tried to connect Mapguide OS 2.0.2 with a PostGreSQL 8.2 + PostGis database via
FDO OGR Provider 3.3.0.</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
copied the three dll files (<i>PostGISProvider.dll</i>, <i>PostGISOverrides.dll</i>,
<i>PostGISMessage.dll</i>) from OSGeo Website into the <i>MapGuideOpenSource2.0\Server\Bin\FDO</i>
folder and I updated the <i>providers.xml</i> file.</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>In
MapGuide Maestro, I created a dataconnection with the OSGeo FDO Provider for
PostGIS. Unfortunately, when I tested the connection with the specific
parameters (database, server, port,..), the following error is encountered:</span><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Error:
An exception occurred in FDO component.</span></i><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Unable to load the FDO Provider: (null) </span></i><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;StackTrace:</span></i><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;
- MgFeatureServiceHandler.ProcessOperation line 83 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\FeatureServiceHandler.cpp</span></i><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;
- MgOpTestFeatureSourceConnection.Execute line 100 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\OpTestFeatureSourceConnection.cpp</span></i><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;
- MgFdoConnectionManager.Open line 262 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\common\manager\FdoConnectionManager.cpp&nbsp;&nbsp;
An exception occurred in FDO component.</span></i><o:p></o:p></p>

<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Unable
to load the FDO Provider: (null)</span></i><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Arnaud
De Groof</span><o:p></o:p></p>

<p class=MsoNormal>&nbsp;<o:p></o:p></p>

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<pre><o:p>&nbsp;</o:p></pre><pre style='text-align:center'>

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</pre><pre><o:p>&nbsp;</o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>mapguide-users mailing list<o:p></o:p></pre><pre><a
href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><o:p></o:p></pre><pre><a
href="http://lists.osgeo.org/mailman/listinfo/mapguide-users">http://lists.osgeo.org/mailman/listinfo/mapguide-users</a><o:p></o:p></pre><pre>&nbsp; <o:p></o:p></pre></div>

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