Extreme Number Of Inactive Sessions From Application Server Using Implicit Connection Cache (ICC)
(Doc ID 1381643.1)
Last updated on MARCH 14, 2019
Applies to:JDBC - Version 22.214.171.124 to 126.96.36.199.0 [Release 11.1 to 11.2]
Information in this document applies to any platform.
On : 188.8.131.52 version, Thin JDBC driver
When Implicit Connection Cache is used in a RAC environment and there are load peaks where all connections are used, then the load in the application reduces and the ICC is using the same number of connections as before and they are not released.
The connections are used very frequent and the InactivityTimeout is never reached for any connection as the usage rate is more frequent than the InactivityTimeout timeout.
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