Can't create a new connection or log in to add a user?

Question

I am using Oracle SQL Developer to connect to Oracle Express 11g and create a new user. I keep getting the same error when I try to create a new connection (and test it), or when I try to log in with the just created username and password (crazy by right-clicking on the "other users" table by default " xe ",)

Error -

Failure - test failed: ORA-01017: invalid username / password; logon denied

How can I fix this problem?

Answer 1

It seems you are using a user with insufficient privileges, try with a "system" user. This should solve your problem.

Check the rights of the user you created.