Error Message :
ErrorMsg: AwE-5001 Database Query Error
java.sql.SQLException: Oracle Error ORA-12650
When starting the Applications Manager (AM) processes the following error is seen in the RmiServer.log and the RmiServer process fails to start.
This is an Oracle error which occurs when the client and server have no algorithm in common for the encryption, data integrity or both.
The default net.encryption_types_client variable for Applications Manager can be changed by defining it in the $AW_HOME/site/awenv.ini.
This needs to be added the following under the [default] section of the file.
Once in place the Application Manager back end processes will need to be stopped and restarted.
The setting can be confirmed by looking in the RmiServer log with debug enabled. The line will look as follows:
Applications Manager version 9.3+ allows for stronger encryption with Java 8 +, along with implementing the encryption changes to the awenv.ini as noted above. You may also want to upgrade the ojdbc.jar file in the $AW_HOME/web/classes directory to the latest ojdbc.jar version applicable to the database release if you still have connection issues after updating the awenv.ini and restarting.