ORA-28040: No matching authentication protocol exception

4.22K viewsoracleglassfishJavaSqlTomcat
0
0 Comments

ORA-28040: No matching authentication protocol exception

Caused by: java.sql.SQLException: ORA-28040: No matching authentication protocol

Manohar Changed status to publish July 16, 2021
Add a Comment

1 Answer

0
Manohar586 0 Comments
  • SQLNET.ALLOWED_LOGON_VERSION_SERVER in sqlnet.ora file to a lower Oracle version like 8 or 9 which are compatible with the client-server authentication when using unsupported JDBC drivers with Oracle DB 12c.
  • This parameter specifies the minimum authentication protocol that a client is allowed to use when connecting to Oracle Database instances.
  •  Upgrade your JDBC driver client to 11g or JDBC 12c.
Manohar Changed status to publish November 13, 2019
Add a Comment
Write your answer.