topic Re: Process fails to draw in published process definitions in Alfresco Archive

Process fails to draw in published process definitions

asinoladro — Thu, 04 Dec 2014 16:21:37 GMT

Hello all,I've imported the attached BPMN process into Activiti Explorer (5.17.0) and published it. On publish, there links are generated to the following two resources:Glass Insight project process.bpmn20.xmlGlass Insight project process.giProjectProcess.pngThe PNG looks fine - I see a process flow

Re: Process fails to draw in published process definitions

martin_grofcik — Fri, 05 Dec 2014 09:53:52 GMT

Hi

Seems like a bug in BaseProcessDefinitionDiagramLayoutResource. Did you try to fix it?

Regards
Martin

Re: Process fails to draw in published process definitions

asinoladro — Fri, 05 Dec 2014 11:05:35 GMT

I'm afraid I'm just starting out with Activiti and don't have a full grasp of the codebase, so would struggle to provide a fix.

I've found a few other issues too though - is it possible for me to get access to Activiti's JIRA so that I can report bugs?

Re: Process fails to draw in published process definitions

asinoladro — Fri, 05 Dec 2014 14:28:41 GMT

I've worked out the issue through trial and error. Activiti Explorer doesn't draw a workflow if it contains a CallTask whose called element is a workflow which is incomplete/in an error state. The workflow I attached has a CallTask referencing flow ReportProcess, which had an ExclusiveGateway without conditions defined.

I think this is best captured as an error when you attempt to publish. I've got a set of BPMN flows showing the issue - would be great to capture this in JIRA if I can have access. Further down the line when I'm more confident with Activiti I may attempt a fix.

Re: Process fails to draw in published process definitions

asinoladro — Fri, 05 Dec 2014 15:59:53 GMT

…It's simpler than I made out. If the child workflow hasn't been imported/defined, any workflow that references it via a CallTask won't draw.