[mapguide-users] FDO Provider for Postgis ERROR

[nasp]

Thank you very much for your answer.

That is what I got from Mapagent:

Library://POSTGIS/postgisDB.FeatureSource 2 Administrator
2009-04-17T08:25:15Z 2009-04-17T08:25:15Z true Everyone r,w

So, Mapagent returned no XML. Probably the problem is the Postgis provider,
but how can I solve it?
When I test DataConnection with Maestro, I got "Provider reported no errors"
but in the error log (when I try to create a layer on that data connection)
I find "Error: Cannot establish connection.".
Why?

Naspi



This is what I have in mapguide error log:
---------------------------------
 Error: Cannot establish connection.
 StackTrace:
  - MgFeatureServiceHandler.ProcessOperation line 83 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\FeatureServiceHandler.cpp
  - MgOpDescribeSchemaAsXml.Execute line 105 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\OpDescribeSchemaAsXml.cpp
  - MgServerDescribeSchema.DescribeSchemaAsXml line 607 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\ServerDescribeSchema.cpp
  - MgServerDescribeSchema.DescribeSchema line 564 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\ServerDescribeSchema.cpp
  - MgServerDescribeSchema.ExecuteDescribeSchema line 176 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\ServerDescribeSchema.cpp
  - MgServerDescribeSchema::ExecuteDescribeSchema() line 173 file
d:\build\mapguide_open_source_v2.0\build_30.11\mgdev\server\src\services\feature\ServerDescribeSchema.cpp
Cannot establish connection.







Jackie Ng wrote:
> 
> Go to the mapagent interface:
> 
> http://yourmapguideserver:port/mapguide/mapagent/index.html
> 
> Click "Feature" under "Services API"
> 
> Click "GetSchemas"
> 
> Enter the resource id of the feature source and click "Submit"
> 
> If you get xml content, then click "DescribeSchema" and enter the same
> resource id and enter the name of the schema that was returned by
> GetSchemas, and click "Submit"
> 
> If you get xml content here, then there must be a problem somewhere with
> Maestro because the mapagent (that Maestro is talking to) is reporting
> everything as working fine.
> 
> If you didn't get any xml content with "GetSchemas" or "DescribeSchema"
> then something is wrong on the PostGIS provider side.
> 
> - Jackie
> 
> 
> nasp wrote:
>> 
>> Hi, 
>> I successfully installe PostGre 8.3.4 with Postgis 1.3.5 on windows
>> Vista. I also have Mapguide 2.0.2. 
>> I created a new data connection with Mapguide Maestro that refers to a
>> postgis database. The database has 1 table with 1 colum of type geometry. 
>> When I do "Test Connection" with Maestro, I get 
>> "The povider reported non errors" 
>> 
>> Then I created a layer based on that connection and I got the message: 
>> 
>> Failed to get schema from datasource.[..] 
>> The remote server returned an error: (559) MgConnectionFailedException.: 
>> Cannot Establish a connection.....ExecuteDescribeSchema. 
>> 
>> If I try to connect to database via OGR Provider-Postgis and It works
>> fine. 
>> 
>> Could someone help me, please? 
>> 
>> Thank you in advance. 
>> 
>> Naspi
>> 
> 
> 

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