Devart Forums

Hello,
i'm tryng dotConnect for PostgreSQL to mapping a database using database first method, dbContext template, but if i check any views in the VisualStudio mapping wizard, do not appeare the classes of EntityModel objects, and i see in an empty file with .info extension this message "// Custom tool 'DevartEfGenerator' failed."

I tried too to mapping only one very simple view created in postGree with this statement "SELECT 1" but don't work too...

I need an help!

Thankyou very match
ST

Have you defined Entity Key for your view in both conceptual and *.Store parts of the model? Please check this via Tools > Entity Developer > Model Explorer. If this doesn't help, send us a small test project so that we can reproduce the "Custom tool 'DevartEfGenerator' failed." error in our environment.

In case of >2MB attachment, we recommend either using some file exchange server (send us the corresponding link) or uploading a test project to our FTP server (the credentials will be provided by email request).

Thanckyou i don't defined it... now it's ok