topic Changing script tasks of in-flight processes in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/changing-script-tasks-of-in-flight-processes/m-p/208751#M161881 <HTML><HEAD></HEAD><BODY><SPAN>We use activiti to support processes that take 6-12 months to complete. During that period, we will typically upgrade the application several times (every 3-4 months).</SPAN><BR /><BR /><SPAN>Some of these running processes contain script tasks that use custom java-apis, Now we need to make minor changes to those apis, and thus we need to make changes in the script tasks.</SPAN><BR /><BR /><SPAN>New processes will use new process definitions using new apis, but how do we change the existing in-flight processes?</SPAN><BR /><BR /><SPAN>Eirik</SPAN></BODY></HTML> Wed, 10 Sep 2014 08:55:15 GMT elygre 2014-09-10T08:55:15Z Changing script tasks of in-flight processes https://connect.hyland.com/t5/alfresco-archive/changing-script-tasks-of-in-flight-processes/m-p/208751#M161881 We use activiti to support processes that take 6-12 months to complete. During that period, we will typically upgrade the application several times (every 3-4 months).Some of these running processes contain script tasks that use custom java-apis, Now we need to make minor changes to those apis, and Wed, 10 Sep 2014 08:55:15 GMT https://connect.hyland.com/t5/alfresco-archive/changing-script-tasks-of-in-flight-processes/m-p/208751#M161881 elygre 2014-09-10T08:55:15Z Re: Changing script tasks of in-flight processes https://connect.hyland.com/t5/alfresco-archive/changing-script-tasks-of-in-flight-processes/m-p/208752#M161882 <HTML><HEAD></HEAD><BODY><SPAN>Hi Eirik,</SPAN><BR /><BR /><STRONG>Options</STRONG><SPAN>:</SPAN><BR /><UL>* your API should support backward compatibility. <BR />* service registry<BR />…</UL><SPAN> </SPAN><BR /><SPAN>To answer your question:</SPAN><BR /><SPAN>you can create new process definition and use </SPAN><CODE>org.activiti.engine.impl.cmd.SetProcessDefinitionVersionCmd</CODE><SPAN> to change version&nbsp; of the process instance.</SPAN><BR /><BR /><SPAN>Regards</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Thu, 11 Sep 2014 06:03:59 GMT https://connect.hyland.com/t5/alfresco-archive/changing-script-tasks-of-in-flight-processes/m-p/208752#M161882 martin_grofcik 2014-09-11T06:03:59Z