Example usage for org.springframework.data.redis RedisConnectionFailureException RedisConnectionFailureException

Introduction

In this page you can find the example usage for org.springframework.data.redis RedisConnectionFailureException RedisConnectionFailureException.

Prototype

public RedisConnectionFailureException(String msg, Throwable cause) 

Source Link

Usage

From source file:org.solq.dht.db.redis.service.JedisConnectionFactory.java

/**
 * Returns a Jedis instance to be used as a Redis connection. The instance
 * can be newly created or retrieved from a pool.
 * // w  ww. ja v a2  s.c  o  m
 * @return Jedis instance ready for wrapping into a {@link RedisConnection}.
 */
protected Jedis fetchJedisConnector() {
    try {
        if (usePool && pool != null) {
            return pool.getResource();
        }
        Jedis jedis = new Jedis(getShardInfo());
        // force initialization (see Jedis issue #82)
        jedis.connect();
        return jedis;
    } catch (Exception ex) {
        throw new RedisConnectionFailureException("Cannot get Jedis connection", ex);
    }
}

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From source file:org.springframework.data.redis.connection.jedis.JedisConnectionFactory.java

/**
 * Returns a Jedis instance to be used as a Redis connection. The instance can be newly created or retrieved from a
 * pool./*  ww  w .j  a v a2  s .  c  o m*/
 * 
 * @return Jedis instance ready for wrapping into a {@link RedisConnection}.
 */
protected Jedis fetchJedisConnector() {
    try {

        if (usePool && pool != null) {
            return pool.getResource();
        }
        Jedis jedis = new Jedis(getShardInfo());
        // force initialization (see Jedis issue #82)
        jedis.connect();
        return jedis;
    } catch (Exception ex) {
        throw new RedisConnectionFailureException("Cannot get Jedis connection", ex);
    }
}

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From source file:org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.java

protected RedisAsyncConnection<byte[], byte[]> createLettuceConnector() {
    try {//from w  w  w . jav a2s .c om

        RedisAsyncConnection connection = null;
        if (client instanceof RedisClient) {
            connection = ((RedisClient) client).connectAsync(LettuceConnection.CODEC);
            if (dbIndex > 0) {
                connection.select(dbIndex);
            }
        } else {
            connection = (RedisAsyncConnection<byte[], byte[]>) ((RedisClusterClient) client)
                    .connectClusterAsync(LettuceConnection.CODEC);
        }
        return connection;
    } catch (RedisException e) {
        throw new RedisConnectionFailureException(
                "Unable to connect to Redis on " + getHostName() + ":" + getPort(), e);
    }
}

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