Re: Concurrent managers down EBS R12.2 - 19c
Posted by ErmanArslansOracleBlog on Feb 28, 2023; 5:29pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Concurrent-managers-down-EBS-R12-2-19c-tp11671p11676.html
So, you have a workaround (just for saving the day) .. I mean you may add the necessary TNS (that wrong tns entry) to your apps tier listener ora, and it will be a workaround for you.
However; to fix it, you need to review your config.. Apps Tier config. suppdb should be suppcdb or vice versa.. Check that. (Check by reviewing the EBS 12.2 - DB 19C interoperability documents)..
A context file update, and an autoconfig may be needed..