Dao database error

[razzo78]

Hi, i have enterprise architect 12 corporate. I have dowloanded the epmty project EABase350.zip in http://www.sparxsystems.com.au/registered/reg_ea_projects.html
I use this model as template for my project.
I have create a Domain Model but now, if i add a relationship between two object wher i delete it i always obtain the following error:

DAO.Database [3201]

You can't add or change a record because a related record is required in table 't_object'

What is? how do I remove it?

[qwerty]

You should delete that file and download it again. It's likely broken during transmission (this happens, though very rare).

Maybe you should use the Jet4 version: http://www.sparxsystems.com/cgi-bin/yabb/YaBB.cgi?num=1425907745/4#4

q.

[razzo78]

I have exported the contet of file in xml, then i have imported them to a new empty file, and the problem was fixed