ORA-28759 Connecting Over a Database Link Using SSL / TLS
Last updated on FEBRUARY 26, 2018
Applies to:Advanced Networking Option - Version 188.8.131.52 and later
Information in this document applies to any platform.
Clients can successfully connect to the database using TLS, but SQL statements using a database link using the same TCPS port fail with the following error:
ORA-28759: failure to open file
The link works fine when using a TCP port.
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