topic Re: Error while signaling an activity (receive task) in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117820#M83172 <HTML><HEAD></HEAD><BODY><SPAN>…so can anyone suggest a workaround for this problem?</SPAN><BR /><SPAN>Is there a way to ensure the instance is persisted?</SPAN><BR /><SPAN>I am about to implement this very pattern and this concerns me.</SPAN></BODY></HTML> Fri, 08 Mar 2013 00:22:38 GMT fitzcaraldo 2013-03-08T00:22:38Z Error while signaling an activity (receive task) https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117818#M83170 Hi,We are facing an intermittent issue when attempting to signal an existing process instance receive task. The approach we have taken is to signal via the API as defined in http://activiti.org/userguide/index.html#N12ABE. However, on occasion we are getting an ActivitiException indicating the targe Wed, 21 Nov 2012 23:57:42 GMT https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117818#M83170 luka 2012-11-21T23:57:42Z Re: Error while signaling an activity (receive task) https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117819#M83171 <HTML><HEAD></HEAD><BODY><SPAN>As long as the process is still "flowing", the process is not persisted up to that state and the process cannot be signaled. I'm afraid there are no alternatives for this, other than queuing/retrying the signal() API-calls after "execution nog found" exception occurs.</SPAN></BODY></HTML> Thu, 22 Nov 2012 08:53:35 GMT https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117819#M83171 frederikherema1 2012-11-22T08:53:35Z Re: Error while signaling an activity (receive task) https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117820#M83172 <HTML><HEAD></HEAD><BODY><SPAN>…so can anyone suggest a workaround for this problem?</SPAN><BR /><SPAN>Is there a way to ensure the instance is persisted?</SPAN><BR /><SPAN>I am about to implement this very pattern and this concerns me.</SPAN></BODY></HTML> Fri, 08 Mar 2013 00:22:38 GMT https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117820#M83172 fitzcaraldo 2013-03-08T00:22:38Z Re: Error while signaling an activity (receive task) https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117821#M83173 <HTML><HEAD></HEAD><BODY><SPAN>This topic has also been discussed in a separate thread that offers a solution. In short, it has to do with how you control your transactional boundaries, but for more information please see </SPAN><A href="http://forums.activiti.org/en/viewtopic.php?f=6&amp;t=5859" rel="nofollow noopener noreferrer">http://forums.activiti.org/en/viewtopic.php?f=6&amp;t=5859</A></BODY></HTML> Fri, 08 Mar 2013 03:02:22 GMT https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117821#M83173 luka 2013-03-08T03:02:22Z Re: Error while signaling an activity (receive task) https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117822#M83174 <HTML><HEAD></HEAD><BODY><SPAN>I think setting attribute activiti:async=true will solve the problem.</SPAN><BR /></BODY></HTML> Sun, 07 Jul 2013 15:52:32 GMT https://connect.hyland.com/t5/alfresco-archive/error-while-signaling-an-activity-receive-task/m-p/117822#M83174 seyyedjamal 2013-07-07T15:52:32Z