Oracle Solution for Error ora-28157

Solution for Oracle Error ORA-28157

ORA-28157: Proxy user 'string' forbidden to set role 'string' for client 'string'

What triggered the Error:

proxy user was forbidden to use a role on behalf of a client through the command ALTER USER GRANT CONNECT THROUGH WITH ALL ROLES EXCEPT

What should we do to fix it:

ecute the command ALTER USER GRANT CONNECT THROUGH PROXY to grant the needed role.