topic Running customized (non-BPMN) process definitations with Activiti in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165660#M119327 <HTML><HEAD></HEAD><BODY><SPAN>Respected Activiti Experts,</SPAN><BR /><BR /><SPAN>We are evaluating Activiti as a process engine to replace our existing home grown work flow engine. We are quite impressed by the capabilities of Activiti especially related to multi tenancy and REST WS.</SPAN><BR /><BR /><SPAN>However, one of the biggest challenge (and probably blocker) to adopt Activiti would be - How we can run or migrate our existing work flow definitions.</SPAN><BR /><BR /><SPAN>As I mentioned earlier, our work flow solution is a home grown one and doesn't adheres to BPMN specifications. There are thousands of templates out there. We can't simply ask our customers to redefine their templates using Activiti. These definitions are stored in proprietary XML format.</SPAN><BR /><BR /><SPAN>Looking at the level of customization in the templates, it would be very difficult to migrate these definitions to BPMN format.&nbsp; </SPAN><BR /><BR /><SPAN>So, does Activiti provides any hooks to run such custom templates. Alternatively, please share your thoughts about migrating the templates from proprietary format to BPMN format.</SPAN><BR /><BR /><SPAN>I suppose such scenario would be common and other people would have faced the same. </SPAN><BR /><BR /><SPAN>I know I am being very vague with this query but at this stage I don't have specific problems that I can discuss.</SPAN><BR /><BR /><SPAN>Thanks and Regards</SPAN><BR /><SPAN>P Manchanda</SPAN></BODY></HTML> Thu, 27 Mar 2014 09:47:03 GMT manchandap 2014-03-27T09:47:03Z Running customized (non-BPMN) process definitations with Activiti https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165660#M119327 Respected Activiti Experts,We are evaluating Activiti as a process engine to replace our existing home grown work flow engine. We are quite impressed by the capabilities of Activiti especially related to multi tenancy and REST WS.However, one of the biggest challenge (and probably blocker) to adopt Thu, 27 Mar 2014 09:47:03 GMT https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165660#M119327 manchandap 2014-03-27T09:47:03Z Re: Running customized (non-BPMN) process definitations with Activiti https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165661#M119328 <HTML><HEAD></HEAD><BODY><SPAN>If your custom workflow definition is XML-like, maybe you can build a XSLT that takes your custom process definition and convert it to BPMN. </SPAN></BODY></HTML> Thu, 27 Mar 2014 18:28:34 GMT https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165661#M119328 pmsevestre 2014-03-27T18:28:34Z Re: Running customized (non-BPMN) process definitations with Activiti https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165662#M119329 <HTML><HEAD></HEAD><BODY><SPAN>That's one option that we are exploring. However, for that we would need the mapping of our custom constructs to the BPMN 2.0 constructs. Is there any place from where I can get the schema (XSD) for the BPMN 2.0 process definitions.</SPAN><BR /><BR /><SPAN>Also any thoughts about available hooks in Activiti to run the custom templates.</SPAN></BODY></HTML> Fri, 28 Mar 2014 06:45:53 GMT https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165662#M119329 manchandap 2014-03-28T06:45:53Z Re: Running customized (non-BPMN) process definitations with Activiti https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165663#M119330 <HTML><HEAD></HEAD><BODY><SPAN>Activiti is build to run BPMN, so it won't run custom templates. In the activiti-bpmn-converter module in Github you can find the BPMN XSD. Does your custom template contain a lot of different constructs or do they need to be mapped to service tasks primarily?</SPAN><BR /><BR /><SPAN>Best regards,</SPAN></BODY></HTML> Mon, 31 Mar 2014 14:46:43 GMT https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165663#M119330 trademak 2014-03-31T14:46:43Z Re: Running customized (non-BPMN) process definitations with Activiti https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165664#M119331 <HTML><HEAD></HEAD><BODY><SPAN>Thanks Tijs. Our custom templates have both: different (that is custom) constructs and the Java Classes(i suppose these can be mapped to service tasks)</SPAN></BODY></HTML> Tue, 01 Apr 2014 04:17:36 GMT https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165664#M119331 manchandap 2014-04-01T04:17:36Z Re: Running customized (non-BPMN) process definitations with Activiti https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165665#M119332 <HTML><HEAD></HEAD><BODY><SPAN>I would try to map as much as possible to service tasks (stuff like user tasks and such are technically also service task implementations), and then write a converter from your custom element -&gt; the service tasks.</SPAN><BR /></BODY></HTML> Tue, 01 Apr 2014 20:14:24 GMT https://connect.hyland.com/t5/alfresco-archive/running-customized-non-bpmn-process-definitations-with-activiti/m-p/165665#M119332 jbarrez 2014-04-01T20:14:24Z