<dependency> <groupId>com.lambdaworks</groupId> <artifactId>lettuce</artifactId> <version>${lettuce.version}</version> </dependency> RedisURI redisURI = RedisURI.builder() .withHost("localhost") .withPort(6379) .build(); RedisClient redisClient = RedisClient.create(redisURI); StatefulRedisConnection<String, String> connection = redisClient.connect(); ReactiveCommands<String, String> commands = connection.reactive(); commands.set("key", "value").block(); String value = commands.get("key").block(); commands.lpush("list", "value1", "value2").block(); List<String> values = commands.lrange("list", 0, -1).collectList().block(); commands.hset("hash", "field", "value").block(); String fieldValue = commands.hget("hash", "field").block(); commands.sadd("set", "value1", "value2").block(); Set<String> values = commands.smembers("set").collectSet().block(); connection.close(); redisClient.shutdown();