[mapguide-users] OGR with postgis support

kenny at keniginc.com kenny at keniginc.com
Thu Aug 17 22:10:19 EDT 2006


Thanks Traian and Kenneth!


Quoting Traian Stanev <traian.stanev at autodesk.com>:

>
> Yes. That's what it's supposed to look like. You need to set DataSource
> to point to your postgis database, for example using a string like this:
>
> PG:dbname=postgis user=postgres password=1234567890
>
> And then set the ReadOnly attribute to TRUE.
>
> Then save and hit the Test Connection button and you should get a green
> check mark. If not, something is going wrong and it's failing to
> connect.
>
>
> Traian
>
>
>
> -----Original Message-----
> From: kenny at keniginc.com [mailto:kenny at keniginc.com]
> Sent: Thursday, August 17, 2006 10:12 AM
> To: users at mapguide.osgeo.org
> Subject: Re: [mapguide-users] OGR with postgis support
>
> Guys,
>
> I have tried to use the OGR Provider and it isn't working.
>
> I am attaching a screenshot.  Is it supposed to look like this?
>
> Quoting "Kenneth, GEOGRAF A/S" <ks at geograf.dk>:
>
>> I haven't tried anything using SQL server, but I can't imagine that
>> there should any problems when connecting through ODBC.
>>
>> Mvh. Kenneth, GEOGRAF A/S
>>
>>
>>
>>
>> kenny at keniginc.com skrev:
>>> Thanks very much, Kenneth!
>>>
>>> I got it now.
>>>
>>> Just one related question. Are we still unable to connect to sql
>>> server db using ODBC?
>>>
>>> Quoting "Kenneth, GEOGRAF A/S" <ks at geograf.dk>:
>>>
>>>> There is an FDO folder for Studio in C:\Program
>>>> Files\Autodesk\MapGuideStudio2007\FDO.
>>>> There is an FDO folder for MgServer in C:\Program
>>>> Files\Autodesk\MapGuideEnterprise2007\Server\Bin\FDO.
>>>>
>>>> Correct the above paths to your system.
>>>>
>>>> You must copy the OGRProvider.dll to both folders above, and edit
>>>> the providers.xml in both folders.
>>>> If you use MapGuide OS, it has recently shifted to FDO 3.2, and you
>>>> have to change the version number in providers.xml.
>>>> If you use MapGuide EP, you must build OGR provider, using an older
>>>> FDO snapshot, otherwise it won't load.
>>>>
>>>> After restarting the service and studio, you should be able to
>>>> select New -> Data connection...
>>>>
>>>> On the list you should now see "OSGeo FDO Provider for OGR"
>>>>
>>>> I hope you are working on windows, as you will have to compile a
>>>> .dll/.so for both windows and linux otherwise.
>>>>
>>>> Mvh. Kenneth, GEOGRAF A/S
>>>>
>>>>
>>>>
>>>> kenny at keniginc.com skrev:
>>>>> Hi Kenneth and thank you for responding to this thread.
>>>>>
>>>>> How do you edit the providers.xml?
>>>>>
>>>>> It is my understanding that from the readme associated with the
>>>>> ogr  provider that I downloaded that you need to do 2 things:
>>>>>
>>>>> 1, add an entry, this entry:
>>>>>
>>>>> <FeatureProvider>
>>>>>   <Name>OSGeo.OGR.0.1</Name>
>>>>>   <DisplayName>FDO Provider for OGR</DisplayName>
>>>>>   <Description>Access to OGR data sources</Description>
>>>>>   <IsManaged>False</IsManaged>
>>>>>   <Version>0.1.0.0</Version>
>>>>>   <FeatureDataObjectsVersion>3.1.0.0</FeatureDataObjectsVersion>
>>>>>   <LibraryPath>OGRProvider.dll</LibraryPath>
>>>>>  </FeatureProvider>
>>>>>
>>>>> to providers.xml and as you correctly stated, add the
>>>>> OGRprover.dll  into FDO.
>>>>>
>>>>> I have done these and restarted the mapGuide service.
>>>>>
>>>>> If all goes well, when you go to Studio and attempt to add a
>>>>> database connection, you should the OGR provider. Right now, I
>>>>> only  see the ODBC connection that I set up awhile back.
>>>>>
>>>>> Did I miss something?
>>>>>
>>>>> Quoting "Kenneth, GEOGRAF A/S" <ks at geograf.dk>:
>>>>>
>>>>>> You must edit providers.xml and copy the dll into the FDO
> directory.
>>>>>> This must be done in both the Service FDO folder and the Studio
>>>>>> FDO folder.
>>>>>>
>>>>>> I'm guessing that Studio uses the GUI part, and the Service does
>>>>>> the actual data access.
>>>>>>
>>>>>> Perhaps Studio should be modified to load this from the server?
>>>>>> But then there would be windows/linux problems.
>>>>>>
>>>>>> I don't know how this works in Web Studio, if thats what you are
> trying.
>>>>>>
>>>>>> Mvh. Kenneth, GEOGRAF A/S
>>>>>>
>>>>>>
>>>>>>
>>>>>> kenny at keniginc.com skrev:
>>>>>>> Ok,
>>>>>>>
>>>>>>> I know I have been a bit slower catching on to this than most,
>>>>>>>   largely because other extreme commitments but please bear with
>
>>>>>>> me.
>>>>>>>
>>>>>>> I just downloaded, unzipped and compiled OGR Provider with
>>>>>>> PostGIS  support so I can gain direct access to some of our
>>>>>>> files  using  connections.
>>>>>>>
>>>>>>> After adding an entry to providers.xml, I restarted service,
>>>>>>> wen  to  studio and database connection but it isn't there.
>>>>>>>
>>>>>>> What am I doing wrong?
>>>>>>>
>>>>>>> Thanks very much in advance
>>>>>>>
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>>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>
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>>>>>
>>>>
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>>>
>>>
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