3625747 - Error: "Authentication did not succeed. Wrong or missing security credentials (password) for principal [Administrator]" during DEPLOY-COMPONENTS phase of SUM Java

During the upgrade of a SAP NetWeaver AS Java system, the following error occurs during DEPLOY-COMPONENTS:

Jun 19, 2025 12:36:50 PM [Error ]: com.sap.engine.services.dc.api.AuthenticationException: [ERROR CODE DPL.DCAPI.1148] Could not establish connection to AS Java on [hostname:50004]. Authentication did not succeed. Wrong or missing security credentials (password) for principal [Administrator], or the specified principal has no permissions to perform JNDI related operations.
Jun 19, 2025 12:36:50 PM [Error ]: Could not authenticate the given user with AS Java. Check that user and password are correct.
Jun 19, 2025 12:36:50 PM [Info  ]: Overal deployment message : Could not authenticate the given user with AS Java. Check that user and password are correct.
com.sap.engine.services.dc.api.AuthenticationException: [ERROR CODE DPL.DCAPI.1148] Could not establish connection to AS Java on [hostname:50004]. Authentication did not succeed. Wrong or missing security credentials (password) for principal [Administrator], or the specified principal has no permissions to perform JNDI related operations.
javax.naming.NoPermissionException: Exception during getInitialContext operation. Wrong security principal/credentials. [Root exception is com.sap.engine.services.security.exceptions.BaseLoginException: Authentication did not succeed.]
com.sap.engine.services.security.exceptions.BaseLoginException: Authentication did not succeed.

• SAP NetWeaver AS Java

KBA , BC-UPG-TLS-TLJ , Upgrade tools for Java , Problem