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IO Error: Remote host closed connection during handshake When Using TLSV1.1+ SSL Encryption To Work Between WebLogic Datasources And Oracle Database (Doc ID 2400661.1)

Last updated on AUGUST 09, 2023

Applies to:

Oracle WebLogic Server - Version and later
JDBC - Version and later
Information in this document applies to any platform.


Failing to connect from WLS 12.1.3 with the provided JDBC driver when using SSL with TLS 1.1. or TLS 1.2.
Connections to a database work fine.  The problem happens when trying to connect via a Connection Manager ( CMAN) version 12.2.  CMAN 12.2 is required because CMAN 12.1 does not support TCPS.





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