We run this application via a scheduler, every three hours. We did shutdown 
ActorSystem at the end of each run and restart ActorSystem at the beginning 
of each run. Will it cause problem?

Thanks,
Yan

On Friday, July 1, 2016 at 12:47:45 PM UTC-5, √ wrote:
>
> I would suspect that you may be creating new ActorSystem instances instead 
> of reusing a single one.
>
> -- 
> Cheers,
> √
> On Jul 1, 2016 7:05 PM, "Yan Pei" <yan...@gmail.com <javascript:>> wrote:
>
>> Hello All,
>>
>>   I am using AKKA 2.4.4 and Cassandra 2.x.
>>   Today I found there is an error from the thread of 
>> 'actor-system-cassndra-plugin-default-dispatcher-380': 
>>
>> LEAK: 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.
>>
>> Could anybody give me an hint which part cause the error? AKKA or 
>> Canssandra? How to fix it?
>>
>> Thanks,
>> Yan
>>
>>
>>
>>
>>
>> -- 
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