@Override
    public boolean changeInternal(final PasswordChangeRequest bean) throws InvalidPasswordException {
        LOGGER.warn("Using no-op password change implementation. Appropriate password management service is not configured.");
        return false;
    }
This is {@link NoOpPasswordManagementService}.

@author Misagh Moayyed
@since 5.1.0
support/cas-server-support-pm-core/src/main/java/org/apereo/cas/pm/impl/NoOpPasswordManagementService.java