can not edit geodatabase

Discussion created by yudi313 on May 11, 2011
Dear All,
i am a new programmer of arcobject. Now i am developing a program using arcgis engine dev kit v9.3. I have bought geodatabase update extension also and have been installed.
I want to edit a feature class on geodatabase. But when i start editing, it raised an error. the message is : "Data can not be editted, Additional Licensing is required"
May be you can see an error on my attach file
i looking forward to your reply.
Thank you