jedis psubscribe导致应用程序挂起(jedis psubscribe causes application to hang)

 我正在使用redis 2.8.19和jedis 2.6.0 
 
pool = new JedisPool( new JedisPoolConfig(), "ip", 6379, 0 );
        System.out.println( "test2" );
        Jedis jedis = pool.getResource();
        jedis.psubscribe( new KeyExpiredListener(), "__key*__:*" );
        pool.returnResource( jedis );
        System.out.println( "test3" );
 
 输出： 
 
test2
 
 当我尝试订阅频道时，应用似乎挂了。 所以我提出的问题是为什么我的应用程序因此而悬挂。 

I'm using redis 2.8.19 and jedis 2.6.0
 
pool = new JedisPool( new JedisPoolConfig(), "ip", 6379, 0 );
        System.out.println( "test2" );
        Jedis jedis = pool.getResource();
        jedis.psubscribe( new KeyExpiredListener(), "__key*__:*" );
        pool.returnResource( jedis );
        System.out.println( "test3" );
 
output:
 
test2
 
The app seems to hang when i try to subscribe to a channel. So the question I pose is why is my application hanging because of this. 

原文：https://stackoverflow.com/questions/28504080