topic Re: Timer implementation clarification... in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35062#M18390 <HTML><HEAD></HEAD><BODY><SPAN>you should be able to run the job executor on multiple nodes as well.&nbsp; but we don't have test coverage for that yet.</SPAN></BODY></HTML> Thu, 06 Jan 2011 08:23:45 GMT tombaeyens 2011-01-06T08:23:45Z Timer implementation clarification... https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35060#M18388 I was wondering if there is some documentation that can explain more details on how timers are implemented. Specifically, in the case of embedding activiti in a cluster, and a timer event expires, how is the event executed by the timer processes? And on what thread does it run on? What system is in Wed, 05 Jan 2011 23:42:05 GMT https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35060#M18388 wolpert 2011-01-05T23:42:05Z Re: Timer implementation clarification... https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35061#M18389 <HTML><HEAD></HEAD><BODY><SPAN>Timers events are executed using the JobExecutor, it has a pool of threads which it uses for this. </SPAN><BR /><BR /><SPAN>If you want to run activiti clustered, the best thing to do is to have the JobExecutor only running on one or two node to minimize risk of OptimisticLockingExceptions.&nbsp; A retry-mechanism is built in to have the job executed again after failure.</SPAN><BR /><BR /><SPAN>Regarding clustering of activiti, in the very near future there will be documentation available on this topic.</SPAN></BODY></HTML> Thu, 06 Jan 2011 08:08:08 GMT https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35061#M18389 frederikherema1 2011-01-06T08:08:08Z Re: Timer implementation clarification... https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35062#M18390 <HTML><HEAD></HEAD><BODY><SPAN>you should be able to run the job executor on multiple nodes as well.&nbsp; but we don't have test coverage for that yet.</SPAN></BODY></HTML> Thu, 06 Jan 2011 08:23:45 GMT https://connect.hyland.com/t5/alfresco-archive/timer-implementation-clarification/m-p/35062#M18390 tombaeyens 2011-01-06T08:23:45Z