ORA-28040: No matching authentication protocol

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Receiving error:

Application is getting below error post up gradation while trying to connect to DB

ORA-28040: No matching authentication protocol

 Cause: It might want you to upgrade the JDBC version.

 Resolution:

 You may align one parameter mentioned below in sqlnet.ora file:

  sqlnet.allowed_logon_version_server=8  


(A setting of 8 permits most password versions, and allows any combination of the dba_users.password_versions values 10g, 11g, and 12c.)

OR

you update your JDBC version and try to connect again.

Thanks & Regards
Nikhil Kumar.

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