Spring cloud dubbo 2.7.6 启动的时候出现[DUBBO] You are creating too many HashedWheelTimer instance异常错误

[supersuperyin]

启动的时候出现下例异常，但好像又不影响使用，这个怎么改？： [DUBBO] You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the JVM,so that only a few instances are created., dubbo version: 2.7.6, current host

[cssliuzhy]

我也遇到同样的问题

[lareina-7]

https://jaskey.github.io/blog/2020/05/22/dubbo-refernececonfig-is-not-destroyed-when-finalize/ 也遇到了这个问题，同dubboClient，给serviceConfig加以缓存是不是就可以了呢。