}

            @Override
            protected RequestManager getRequestManager() {
                return new SimpleRequestManager() {
                    public OptionalThing<LoginManager> findLoginManager(Class<?> userBeanType) {
                        return OptionalThing.empty();
                    }
                };
            }
        };
        envMap.clear();
        systemHelper.init();

                            }
                        });
            } catch (final RuntimeException e) {
                try {
                    requestManager.findLoginManager(FessUserBean.class).ifPresent(LoginManager::logout);
                } catch (final Exception e1) {
                    // ignore
                }
                throw e;
            }
        }