Not able to connect to redis server with jedis lib after removing stunnel

I have a jedisconfig written to connect to localhost hosted redis server:

public enum JedisConfig {    INSTANCE;    private final Logger LOGGER = LoggerFactory.getLogger(JedisConfig.class);    private String host = AppConfigManager.INSTANCE.getAppConfig().getProperties().getProperty("redis.host", "redis://:@localhost:6379/");    private String maxActive = AppConfigManager.INSTANCE.getAppConfig().getProperties().getProperty("redis.maxActive", "2000");    private String maxIdle = AppConfigManager.INSTANCE.getAppConfig().getProperties().getProperty("redis.maxIdle", "100");    private String maxWait = AppConfigManager.INSTANCE.getAppConfig().getProperties().getProperty("redis.maxWait", "500");    private String minIdle = AppConfigManager.INSTANCE.getAppConfig().getProperties().getProperty("redis.minIdle", "50");    private String password = "XXXXXXX";    JedisPool redisClient = null;    public JedisPool getJedisPool() {        if (redisClient == null) {            synchronized (INSTANCE) {                if (redisClient == null) {                    try {                        JedisPoolConfig config = new JedisPoolConfig();                        config.setMaxTotal(Integer.valueOf(maxActive));                        config.setMaxIdle(Integer.valueOf(maxIdle));                        config.setMinIdle(Integer.valueOf(minIdle));                        config.setMaxWaitMillis(Integer.valueOf(maxWait));                        config.setNumTestsPerEvictionRun(3);                        config.setTestOnBorrow(true);                        config.setTestOnReturn(true);                        config.setTestWhileIdle(true);                        config.setTimeBetweenEvictionRunsMillis(30000);                        config.setJmxEnabled(Boolean.valueOf(AppConfigManager.INSTANCE.getAppConfig().getProperties().getProperty("jedis.pool.jmx.monitoring", "false")));                        URI jedisURI = new URI(host);                        redisClient = new JedisPool(config, jedisURI.getHost(),                                jedisURI.getPort(),                                redis.clients.jedis.Protocol.DEFAULT_TIMEOUT,                                password,Boolean.TRUE);                    } catch (URISyntaxException | NoSuchAlgorithmException | KeyManagementException e) {                        throw new RuntimeException("Redis couldn't be configured from URL :"+ host);                    }                }            }        }        return redisClient;    }}

I am using the following health check function to ping the jedispool but I am getting the exception redis not connected.

private void checkRedisConnection(StringBuilder errorMessage) {        JedisPool pool = JedisConfig.INSTANCE.getJedisPool();        try (Jedis jedis = pool.getResource()) {            jedis.ping();        } catch (JedisConnectionException e) {            errorMessage.append("Redis not connected");        }    }

I was using stunnel earlier and here is the stunnel config:

#debug = 7#fips = no#output = /var/log/stunnel.log#pid = /var/run/stunnel.pid#setgid = root#setuid = root#sslVersion = TLSv1.2##[systemd]#accept = 127.0.0.1:6379#client = yes#connect = <ip>:6379

Now I have removed the stunnel, and i have changed redis.host to be the and other configuration in the properties file.But still I am not able to ping the redis server.

I tried to create a local redis host and still I am not able to connect to the redis server.Checked on internet as well but they are using redisstandalone configuration. Later I need to use ssl as well. The ssl functionality is provided by the jedis pool itself where we need to pass the boolean value to the function argument.