SAP configtool.sh Fails with java.sql.SQLException: Unsupported Oracle JDBC driver version When Using JDBC 12c to Avoid ORA-28040
(Doc ID 2243782.1)
Last updated on JUNE 23, 2021
Applies to:JDBC - Version 10.1.0.2 and later
Information in this document applies to any platform.
After Oracle Client update to 188.8.131.52, SAP java related scripts like configtool.sh fail with the following error:
When starting configtool.sh script, it was originally calling the JDBC driver location as "/oracle/client/12x/instantclient/ojdbc14.jar". After upgrading the database to 12c, the driver was changed to ojdbc6.jar 184.108.40.206 to overcome the issue on <Document: 2111118.1> ORA-28040 Using JDBC Connection to 12c Database. However, the error message "Unsupported Oracle JDBC driver version" is received.
The issue can be reproduced at will with the following steps:
1. Upgrade JDBC from ojdbc14.jar 11.2 to ojdbc6.jar 220.127.116.11
2. Try to invoke configtool.sh.
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