ORA-28407 (PKCS#11 error 224) When There are Lots of Database Connections
(Doc ID 2536715.1)
Last updated on FEBRUARY 04, 2020
Applies to:Advanced Networking Option - Version 220.127.116.11 and later
Information in this document applies to any platform.
ORA-28407 error is recorded repeatedly as follows when using Hardware Security Module(HSM):
The customer has been using Connection pool in the database client application (JDBC) and the connection pool opens lots of connections to the database.
Database Client : Web Application Server (WAS)
Database Connection Pool
Oracle Database 18.104.22.168.0 64-bit
Hardware Security Module(HSM) in 3rd Party Appliance
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