Fix error value of minIdle
@@ -59,7 +59,7 @@ public class RateLimiterConfig implements Serializable {
* Target for the minimum number of idle connections to maintain in the pool. This
* setting only has an effect if it is positive.
*/
- private int minIdle = '0';
+ private int minIdle;
/**
* Maximum number of connections that can be allocated by the pool at a given
