SDO_GEOMETRY Not NULL is Not Supported

Discussion of open issues, suggestions and bugs regarding ADO.NET provider for Oracle
Post Reply
nihatmert
Posts: 2
Joined: Wed 25 Jan 2012 14:17

SDO_GEOMETRY Not NULL is Not Supported

Post by nihatmert » Wed 25 Jan 2012 14:48

Hi,

I am using mapinfo for creating gis application and i have tables which are created by that program and these table contains SDO_GEOMETRY type columns.

When i tried to create a linqconnect there is an error which is

"1 The ServerDataType value of the Column element 'COLUMN_NAME*' in the Type element 'TABLENAME' is not valid. The data type 'SDO_GEOMETRY NOT NULL' is not supported. DataContext1.lqml "

or

"The ServerDataType value of the Column element 'COLUMN_NAME*' in the Type element 'TABLENAME' is not valid. The data type 'SDO_GEOMETRY NULL' is not supported. DataContext1.lqml


Can anybody help me to fix that ?

nihatmert
Posts: 2
Joined: Wed 25 Jan 2012 14:17

Post by nihatmert » Thu 26 Jan 2012 15:10

anyone has an idea ? pls help

StanislavK
Devart Team
Posts: 1710
Joined: Thu 03 Dec 2009 10:48

Post by StanislavK » Thu 26 Jan 2012 16:39

LinqConnect does not support object types, including the geometry types. To work with geometry objects, you can use, e.g., the OracleObject component:
http://www.devart.com/dotconnect/oracle ... jects.html

Feel free to contact us if you encounter any problems with this.

Post Reply