Connect to SQLite database in Eclipse using DTP require username - password

I tried to connect to SQLite DB in Eclipse using DTP, this is the dialog I created the DB in SqliteStudio without password, but Eclipse ask me to enter username/password, I don't know what they are. They are not-empty required.

If I left they as NULL and click OK

Could not connect to New Generic JDBC.
Error creating SQL Model Connection connection to New Generic JDBC. (Error: java.sql.SQLException: unsupported url)
java.sql.SQLException: unsupported url
Error creating JDBC Connection connection to New Generic JDBC. (Error: java.sql.SQLException: unsupported url)
java.sql.SQLException: unsupported url