Database Networking (MOSC)

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TNS-00543 SSL Connection Error

edited Sep 8, 2020 5:02AM in Database Networking (MOSC) 4 commentsAnswered

Hi all,

Having configured my database for SSL, I am getting a TNS-00543 error in my SQLNet trace log. I can't seem to find much information about this online, so here to see if anyone can help.

My database has a TCPS listener, with server wallet, and I am trying to connect to that from a Centos7 machine with Instant Client 19.8. My client SQLNet configuration has been configured including referencing a client wallet containing an SSL Certificate. I have successfully tested this same wallet and connection from a Windows client with identical SQLNet.ora configuration, and it works. So without much info on what the TNS 543 error means, I'm a bit stuck!

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