topic Re: Async Service Task executed multi-times in cluster in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/async-service-task-executed-multi-times-in-cluster/m-p/38421#M16161 <HTML><HEAD></HEAD><BODY><P>It's working like this, but in the end of failed threads you get optimistic locking exception upon transaction commit.</P><P>Looks like you hide your&nbsp;<SPAN style="color: #003426; background-color: #eeeeee; font-weight: bold;">ActivitiOptimisticLockingException</SPAN>.</P><P></P><P>Please read section "8.7.2 Exclusive Jobs" in activity user guide, it describes one of possible workarounds.</P></BODY></HTML> Mon, 31 Jul 2017 15:12:21 GMT warper 2017-07-31T15:12:21Z Async Service Task executed multi-times in cluster https://connect.hyland.com/t5/alfresco-forum/async-service-task-executed-multi-times-in-cluster/m-p/38420#M16160 This is the definition:&lt;?xml version="1.0" encoding="UTF-8"?&gt;&lt;definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="http://www Mon, 24 Jul 2017 03:29:54 GMT https://connect.hyland.com/t5/alfresco-forum/async-service-task-executed-multi-times-in-cluster/m-p/38420#M16160 dean 2017-07-24T03:29:54Z Re: Async Service Task executed multi-times in cluster https://connect.hyland.com/t5/alfresco-forum/async-service-task-executed-multi-times-in-cluster/m-p/38421#M16161 <HTML><HEAD></HEAD><BODY><P>It's working like this, but in the end of failed threads you get optimistic locking exception upon transaction commit.</P><P>Looks like you hide your&nbsp;<SPAN style="color: #003426; background-color: #eeeeee; font-weight: bold;">ActivitiOptimisticLockingException</SPAN>.</P><P></P><P>Please read section "8.7.2 Exclusive Jobs" in activity user guide, it describes one of possible workarounds.</P></BODY></HTML> Mon, 31 Jul 2017 15:12:21 GMT https://connect.hyland.com/t5/alfresco-forum/async-service-task-executed-multi-times-in-cluster/m-p/38421#M16161 warper 2017-07-31T15:12:21Z