*/
    public void delete(final User user) {
        final String username = user.getName();
        final String userId = user.getId();

        if (logger.isDebugEnabled()) {
            logger.debug("User deletion initiated: username={}, id={}", username, userId);
        }

        try {
            ComponentUtil.getAuthenticationManager().delete(user);

            userBhv.delete(user, op -> {

            }, validationErrorLambda);
        }

        getUserBean().ifPresent(user -> {
            final String userId = user.getUserId();
            fessLoginAssist.findLoginUser(new LocalUserCredential(userId, form.oldPassword)).orElseGet(() -> {
                throwValidationError(messages -> {
                    messages.addErrorsNoUserForChangingPassword(GLOBAL);

        getUserBean().ifPresent(user -> {
            final String userId = user.getUserId();
            fessLoginAssist.findLoginUser(new LocalUserCredential(userId, oldPassword)).orElseGet(() -> {
                throwValidationError(messages -> {
                    messages.addErrorsNoUserForChangingPassword(GLOBAL);