3090918 - Dual-Stack Split on Oracle : ORA-01017 - NetWeaver

SWPM : Dual-Stack Split > Oracle > Keep Database > Standard System or Distributed System > Install Java Primary Application Server.
In sapinst_dev.log we see error:

Aug 25, 2021 4:31:12 PM Info: UME configurator (com.sap.security.tools.UMConfiguratorLoad) called for action "checkClean"
Aug 25, 2021 4:31:14 PM Error: main()
[EXCEPTION]
com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.
at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPoolImpl.createConnection(DBConnectionPoolImpl.java:497)
at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPoolImpl.<init>(DBConnectionPoolImpl.java:197)
at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandlerImpl.<init>(PersistenceHandlerImpl.java:50)
at com.sap.engine.core.configuration.impl.cache.ConfigurationController.<init>(ConfigurationController.java:139)
at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.init(ConfigurationManagerBootstrapImpl.java:309)
at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.<init>(ConfigurationManagerBootstrapImpl.java:87)
at com.sap.security.tools.UMConfiguratorLoad$UMConfigModel.<init>(UMConfiguratorLoad.java:994)
at com.sap.security.tools.UMConfiguratorLoad.main(UMConfiguratorLoad.java:232)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:162)
Caused by: com.sap.sql.log.OpenSQLException: Exception of type java.sql.SQLException caught: ORA-01017: invalid username/password; logon denied
.
at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:104)
at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:143)
at com.sap.sql.connect.datasource.DBDataSourceImpl.get(DBDataSourceImpl.java:286)
at com.sap.sql.connect.datasource.DBDataSourceImpl.getPooledConnection(DBDataSourceImpl.java:181)
at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQLDataSourceImpl.java:213)
at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPoolImpl.createConnection(DBConnectionPoolImpl.java:483)
... 12 more
Caused by: java.sql.SQLException: ORA-01017: invalid username/password; logon denied

at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:389)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:382)
at oracle.jdbc.driver.T4CTTIfun.processError(T4CTTIfun.java:675)
at oracle.jdbc.driver.T4CTTIoauthenticate.processError(T4CTTIoauthenticate.java:448)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:513)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:227)
at oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:383)
at oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:776)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:432)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:553)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:254)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:528)
at com.sap.sql.connect.factory.DriverPooledConnectionFactory.createVendorConnection(DriverPooledConnectionFactory.java:50)
at com.sap.sql.connect.factory.DriverPooledConnectionFactory.getPooledConnection(DriverPooledConnectionFactory.java:37)
at com.sap.sql.connect.datasource.DBDataSourceImpl.createPooledConnection(DBDataSourceImpl.java:690)
at com.sap.sql.connect.datasource.DBDataSourceImpl.create(DBDataSourceImpl.java:1034)
at com.sap.sql.connect.datasource.DBDataSourceImpl.create(DBDataSourceImpl.java:45)
at com.sap.sql.connect.pool.CreatedObjectsPool.create(CreatedObjectsPool.java:95)
at com.sap.sql.connect.pool.Pool.get(Pool.java:734)
at com.sap.sql.connect.datasource.DBDataSourceImpl.get(DBDataSourceImpl.java:263)
... 15 more

Oracle

UMConfiguratorLoad,  checkClean, ORA-01017, Dual-Stack , KBA , BC-DB-ORA-SYS , Database Interface / DBMS , Problem