Creating and assigned an ACL
We have package (called 'send_email_or_sms') that send emails via Oracle utilities (UTL_MAIL, UTL_SMTP and UTL_HTTP) . The package is called by users in database who need to send emails.
As you probably know, from Oracle 11 we have to create and assigned ACL to network in order to use the Oracle built-in packages.
If we create and assign an ACL to the owner of package then the owner can sends emails without any error but if the package is called from another user then we receive an error message of ORA-24247: network access denied by access control list (ACL)