eBS ora-1017 in EBSDataSourceStartup

The following error can be visible from the oacore and oaforms managed server logfiles when the apps password has been changed in the database only.

The fix is to login to the WLS Console, and to update the password into the EBSDataSource.

Cf MOS 1674462.1

Invoking startupclass EBSDataSourceStartup
Setting CLIENT_PROCESS_ID = 22867
<Oct 22, 2018 3:13:04 PM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY>
<Oct 22, 2018 3:13:04 PM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<Oct 22, 2018 3:13:12 PM GMT> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'EBSDataSource' due to error weblogic.application.ModuleException: .
        at weblogic.jdbc.module.JDBCModule.prepare(JDBCModule.java:327)
        at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
        at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:517)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
        at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:159)
        Truncated. see log file for complete stacktrace
Caused By: weblogic.common.resourcepool.ResourceSystemException:
Could not connect to 'oracle.jdbc.OracleDriver'.

The returned message is: ORA-01017: invalid username/password; logon denied
It is likely that the login or password is not valid