Upgrade: Intermittent performance issues with app engines tools 8.51, 11G DB and Psoft 8.9
We recently upgraded from 10G to 11G Oracle database and Tools 8.49.27 to 8.51.12 and we are having intermittent performance issues with our app engines.
We can trace the apps that are causing issues and we have the SQL that the app engine seems to get stuck on.
When we take that SQL and run it in SQL Developer .2 sec. However when the same SQL is executed with in the app engine it hangs and it is almost like there is an issue
between the app server and the database.
any suggestions would be appreciated.
Thank you
Wayne
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