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Feb 16

Unable to connect to the mail account. Check the host, user name, password and connection security

When we trying to configure workflow, the following error we’re getting

Unable to connect to the mail account. Check the host, user name, password and connection security

We checked that IMAP, SMTP port opened already. but still we’re getting the issue

Solution :

Functional Administrator – Clear cache and then bounce the service. its working now.

Feb 11

Database frequently stop connecting after upgrade 19c

We’re facing the issue database frequently stop connecting after upgrade to 19c (19.3). this database which is running on windows server 2016.

Errors in listener.log file

TNS-12518: TNS:listener could not hand off client connection
TNS-12546: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00516: Permission denied
64-bit Windows Error: 5: Input/output error

Core dump should created on somewhere in your database server locations.

Solution :

Apply database 19.7 or latest patches. the issue will be fixed