問題描述

JedisPoolConfig config = new JedisPoolConfig(); config.setMaxActive(100);config.setMaxIdle(20);config.setMaxWait(1000l);config.setTestOnBorrow(true);JedisPool jedisPool= new JedisPool(config, 'localhost');

JedisPool jedisPool= new JedisPool(config, 'localhost');這句Eclipse總是報錯，鼠標移到小紅叉上提示：

Multiple markers at this line- The type org.apache.commons.pool.impl.GenericObjectPool$Config cannot be resolved. It is indirectly referenced from required .class files- The constructor JedisPool(GenericObjectPool$Config, String) refers to the missing type GenericObjectPool$Configjedis.jar的版本是2.1.0

問題解答

沒錯，commons-pool這個依賴包必須添加上，否則代碼是對的也報錯

原來是忘記添加GenericObjectPool的基本包commons-pool

更新redis client；低版本的redis clien在Jave8編譯有八阿哥。