topic Is job or process migration necessary? in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/is-job-or-process-migration-necessary/m-p/86842#M58764 <HTML><HEAD></HEAD><BODY><SPAN>Hello, everyone.</SPAN><BR /><BR /><SPAN>As far as I know, when used in a clustered environment, multiple activiti process engines can use the same database so that they can run in a load balancing way by giving all the engines the chances to get all the jobs created by engines.</SPAN><BR /><BR /><SPAN>But could the database become a bottle neck when the scale of the engine cluster getting larger? </SPAN><BR /><BR /><SPAN>So I think may be it's necessary to provide some job migration functionality for activiti process engine when used in a cluster environment and each operates on its own database. Am I correct?</SPAN></BODY></HTML> Fri, 21 Sep 2012 15:12:07 GMT rainman 2012-09-21T15:12:07Z Is job or process migration necessary? https://connect.hyland.com/t5/alfresco-archive/is-job-or-process-migration-necessary/m-p/86842#M58764 Hello, everyone.As far as I know, when used in a clustered environment, multiple activiti process engines can use the same database so that they can run in a load balancing way by giving all the engines the chances to get all the jobs created by engines.But could the database become a bottle neck wh Fri, 21 Sep 2012 15:12:07 GMT https://connect.hyland.com/t5/alfresco-archive/is-job-or-process-migration-necessary/m-p/86842#M58764 rainman 2012-09-21T15:12:07Z Re: Is job or process migration necessary? https://connect.hyland.com/t5/alfresco-archive/is-job-or-process-migration-necessary/m-p/86843#M58765 <HTML><HEAD></HEAD><BODY><SPAN>No, you do not need anything special. The state is held in the database, so you can easily cluster the engine. </SPAN><BR /><BR /><SPAN>Process Versioning by the way is a completely different topic: </SPAN><A href="https://app.camunda.com/confluence/display/foxUserGuide/Process+Versioning" rel="nofollow noopener noreferrer">https://app.camunda.com/confluence/display/foxUserGuide/Process+Versioning</A><BR /><BR /><SPAN>Cheers</SPAN><BR /><SPAN>Bernd</SPAN></BODY></HTML> Mon, 24 Sep 2012 05:19:25 GMT https://connect.hyland.com/t5/alfresco-archive/is-job-or-process-migration-necessary/m-p/86843#M58765 bernd_ruecker 2012-09-24T05:19:25Z