Get process diagram of inactive process

bpmn — Mon, 24 Feb 2014 06:26:54 GMT

Hi. Is there a way to get a diagram of inactive historical process?For now I can get process diagrams of processes with active task highlited like that List<String> activities = runtimeService.getActiveActivityIds(processInstanceId); String processDefin

Re: Get process diagram of inactive process

bpmn — Mon, 24 Feb 2014 06:53:25 GMT

Sorry, my bad. Have found my unrelated mistake. Now I'm doing it like this:
<java>
    public static InputStream drawActiveProcessDiagram(String processInstanceId)
    {
        ActivitiEngineServiceImpl engineInstance = ActivitiEngineServiceImpl.getInstance();
        RuntimeService runtimeService = engineInstance.getRuntimeService();
        RepositoryService repositoryService = engineInstance.getRepositoryService();
        HistoryService historyService = engineInstance.getHistoryService();

        InputStream imageStream = null;
        String processDefinitionId =
                historyService.createHistoricProcessInstanceQuery()
                .processInstanceId(processInstanceId)
                .singleResult()
                .getProcessDefinitionId();

        try
        {
            List<String> activities =
                    runtimeService.getActiveActivityIds(processInstanceId);
            imageStream = ProcessDiagramGenerator
                    .generateDiagram(repositoryService.getBpmnModel(processDefinitionId), "png", activities);
        }
        catch (org.activiti.engine.ActivitiObjectNotFoundException e)
        {
            imageStream = ProcessDiagramGenerator
                    .generatePngDiagram(repositoryService.getBpmnModel(processDefinitionId));
        }
        return imageStream;
    }
</java>
I think I should find a better way to check if the process is active, but now it looks like this.

Re: Get process diagram of inactive process

jbarrez — Tue, 25 Feb 2014 09:28:10 GMT

Checking if the process instance is active is done by doing a process instance query for that id and see if null is returned. When is is not active anymore, it is deleted from the runtime table.

topic Get process diagram of inactive process in Alfresco Archive

Get process diagram of inactive process

Re: Get process diagram of inactive process

Re: Get process diagram of inactive process