topic How to generate process instance diagram with active task in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/how-to-generate-process-instance-diagram-with-active-task/m-p/218711#M171841 <HTML><HEAD></HEAD><BODY><SPAN>I would like to generate process instance diagram (image) with active tasks and flows highlighted.</SPAN><BR /><BR /><SPAN>How can we do that programmatically in Activiti 5.21.0? Most examples in the forums are 3+ years old and somewhat deprecated.</SPAN><BR /><BR /><SPAN>Process Diagram Generator code sample in most examples reports 'Cannot make a static reference to the non-static method generateDiagram(model …) from the type ProcessDiagramGenerator'.</SPAN><BR /><BR /><SPAN>How can we get an instance of class that implements ProcessDiagramGenerator interface? Is there another approach you would recommend?</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />&nbsp;&nbsp;&nbsp;String processInstanceId = …<BR />&nbsp;&nbsp;&nbsp;String processDefinitionId = …<BR /><BR />&nbsp;&nbsp;&nbsp;ProcessDefinition pde = repositoryService.getProcessDefinition(processDefinitionId);<BR />&nbsp;&nbsp;&nbsp;if (pde != null &amp;&amp; pde.hasGraphicalNotation()) {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BpmnModel model = repositoryService.getBpmnModel(pde.getId());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;List&lt;String&gt; activities = runtimeService.getActiveActivityIds(processInstanceId);<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;List&lt;String&gt; flows = new ArrayList&lt;String&gt;();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;InputStream stream = ProcessDiagramGenerator.generateDiagram(model, "PNG", activities, flows);<BR />&nbsp;&nbsp;&nbsp;}<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE></BODY></HTML> Sat, 23 Jul 2016 02:32:30 GMT andrey_nikolov 2016-07-23T02:32:30Z How to generate process instance diagram with active task https://connect.hyland.com/t5/alfresco-archive/how-to-generate-process-instance-diagram-with-active-task/m-p/218711#M171841 I would like to generate process instance diagram (image) with active tasks and flows highlighted.How can we do that programmatically in Activiti 5.21.0? Most examples in the forums are 3+ years old and somewhat deprecated.Process Diagram Generator code sample in most examples reports 'Cannot make a Sat, 23 Jul 2016 02:32:30 GMT https://connect.hyland.com/t5/alfresco-archive/how-to-generate-process-instance-diagram-with-active-task/m-p/218711#M171841 andrey_nikolov 2016-07-23T02:32:30Z Re: How to generate process instance diagram with active task https://connect.hyland.com/t5/alfresco-archive/how-to-generate-process-instance-diagram-with-active-task/m-p/218712#M171842 <HTML><HEAD></HEAD><BODY><SPAN>You can use DefaultProcessDiagramGenerator.</SPAN></BODY></HTML> Sat, 23 Jul 2016 21:57:06 GMT https://connect.hyland.com/t5/alfresco-archive/how-to-generate-process-instance-diagram-with-active-task/m-p/218712#M171842 daveychu 2016-07-23T21:57:06Z