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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none">I have a geodata source on SQLServer 2008 and have been using for a number of years the
<span style="font-size:9.5pt;font-family:Consolas">msplugin_mssql2008.dll plugin. I now want to use some stored procedures in my SQL server to render the geo data to MapServer. So I have been working with the OGR driver however I have found what I think is
a problem when the SQL server is on a none standard TCP port as the comma in the server definition gets thrown away when rendering the layer using a map file via shp2img. I can use ogrinfo without problem but as soon as I carry the string to the OGR layer
in the .map file and run shp2img –all_debug 1 I see that the tcp port of my SQL server is removed and hence the connection fails.
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas">So the working OGR syntax is:<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas">ogrinfo "MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=MY_WEB-SqlServer.com,4670;tables=PointPlace_Waypoints(Position)" -summary<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas">INFO: Open of `MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=MY_WEB-SqlServer.com,4670;tables=PointPlace_Waypoints(Position)'<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas"> using driver `MSSQLSpatial' successful.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas">1: PointPlace_Waypoints<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal">NOTE: The TCP Port is 4670 – this is the same as used in the mssql2008.dll plug in.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When I use shp2img this is what I get:<o:p></o:p></p>
<p class="MsoNormal">shp2img -m latest.map -o test.png -all_debug 1<o:p></o:p></p>
<p class="MsoNormal">msDrawMap(): rendering using outputformat named png (AGG/PNG8).<o:p></o:p></p>
<p class="MsoNormal">msOGRFileOpen(MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=<span style="font-size:9.5pt;font-family:Consolas">MY_WEB-SqlServer.com,4670</span>)...<o:p></o:p></p>
<p class="MsoNormal">OGROPen(MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=<span style="font-size:9.5pt;font-family:Consolas"> MY_WEB-SqlServer.com</span>)<o:p></o:p></p>
<p class="MsoNormal">msOGRFileOpen(): OGR error. Open failed for OGR connection in layer `latest1'.<o:p></o:p></p>
<p class="MsoNormal">Unable to initialize connection to the server for MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=<span style="font-size:9.5pt;font-family:Consolas">MY_WEB-SqlServer.com</span>,<o:p></o:p></p>
<p class="MsoNormal">[Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">msDrawMap(): Image handling error. Failed to draw layer named 'latest1'.<o:p></o:p></p>
<p class="MsoNormal">msDrawMap(): Image handling error. Failed to draw layer named 'latest1'. <br><o:p></o:p></p>
<p class="MsoNormal">msOGRFileOpen(): OGR error. Open failed for OGR connection in layer `latest1'.<o:p></o:p></p>
<p class="MsoNormal">Unable to initialize connection to the server for MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=<span style="font-size:9.5pt;font-family:Consolas">MY_WEB-SqlServer.com</span>,<o:p></o:p></p>
<p class="MsoNormal">[Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">You will notice that two lines:<o:p></o:p></p>
<p class="MsoNormal">msOGRFileOpen(MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=<span style="font-size:9.5pt;font-family:Consolas">MY_WEB-SqlServer.com,4670</span>)...<o:p></o:p></p>
<p class="MsoNormal">OGROPen(MSSQL:uid=xxx;pwd=xxx;database=xxx;Integrated Security=false;server=<span style="font-size:9.5pt;font-family:Consolas"> MY_WEB-SqlServer.com</span>)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The system is calling msOGRFileOpen with a ,4670 but the OGROPen has removed the comma and tcp port number hence my connection fails.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is there a resolution to this or is there another way to execute stored procedures with MapServer layers?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">David<o:p></o:p></p>
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