docs: @Bean
      @SneakyThrows
      public HazelcastInstance hazelcastInstance() {
          val hzConfigResource = casProperties.getWebflow().getSession().getHzLocation();
          val configUrl = hzConfigResource.getURL();
          val config = new XmlConfigBuilder(hzConfigResource.getInputStream()).build();
          config.setConfigurationUrl(configUrl);
          config.setInstanceName(this.getClass().getSimpleName())
              .setProperty("hazelcast.logging.type", "slf4j")
              .setProperty("hazelcast.max.no.heartbeat.seconds", "300");
          return Hazelcast.newHazelcastInstance(config);
      }