topic Track the process like JBPM4 in Alfresco Archive

Track the process like JBPM4

weiyi2011 — Tue, 22 Feb 2011 09:26:31 GMT

Hi, everybody.I want to track the process like JBPM4. JBPM4:// get ID from jsp pageString id = ActionUtil.getParameter("piId"); ProcessEngine pe = Configuration.getProcessEngine();RepositoryService ps = pe.getRepositoryService();ExecutionService es = pe.getExecutionService(); // query the

Re: Track the process like JBPM4

frederikherema1 — Tue, 22 Feb 2011 09:35:32 GMT

The ProcessDefinition returned by the query had no ActivityImpl initialized, use this (not exposed on public API) instead:


ReadOnlyProcessDefinition def = ((RepositoryServiceImpl)repoService).getDeployedProcessDefinition(processDefinitionId);

Re: Track the process like JBPM4

frederikherema1 — Tue, 22 Feb 2011 09:37:13 GMT

Also, Activiti offers the process-instance visualisation in activiti Probe, or through the REST-API:

http://www.jorambarrez.be/blog/2011/02/01/screencast-proc-inst-visual/
or org.activiti.engine.impl.bpmn.diagram.ProcessDiagramCanvas

Re: Track the process like JBPM4

weiyi2011 — Tue, 22 Feb 2011 12:08:08 GMT

The ProcessDefinition returned by the query had no ActivityImpl initialized, use this (not exposed on public API) instead:
ReadOnlyProcessDefinition def = ((RepositoryServiceImpl)repoService).getDeployedProcessDefinition(processDefinitionId);

I try these code. But I found all of them return the value is -1.

What's the matter? Why all coordinates is -1?

Re: Track the process like JBPM4

weiyi2011 — Tue, 22 Feb 2011 12:17:25 GMT


// Graphical information
protected int x = -1;
protected int y = -1;
protected int width = -1;
protected int height = -1;

this is init value, but I want to get the coordinate the same as XXX.activiti.

Thanks again.

Re: Track the process like JBPM4

jbarrez — Tue, 22 Feb 2011 13:30:07 GMT

These values are filled in during parsing, IF your process has Diagram interchange information (eg. when using Activiti Modeler or Designer)

Re: Track the process like JBPM4

weiyi2011 — Thu, 24 Feb 2011 09:38:04 GMT

These values are filled in during parsing, IF your process has Diagram interchange information (eg. when using Activiti Modeler or Designer)

Hi, jbarrez.

I haven't got your point. Can you explain more particularer?

Show me some java CODE.

Thanks a lot.

Re: Track the process like JBPM4

jbarrez — Thu, 24 Feb 2011 10:22:24 GMT

See http://activiti.org/userguide/index.html#generatingProcessDiagram

Your process must contain informations such as <bpmndi:BPMNShape … etc. Those will automatically be produced by the modeler and designer.

Re: Track the process like JBPM4

weiyi2011 — Thu, 24 Feb 2011 12:29:33 GMT

Hi, jbarrez.

I design my process by eclipse Designer and not signavio.

http://activiti.org/userguide/index.html#generatingProcessDiagram

In case no image is provided in the deployment, as described in the previous section, the Activiti engine will generate a diagram image when the process definition contains the necessary 'diagram interchange' information. This is the case when using the Activiti Modeler (and in the near future when using the Activiti Eclipse Designer).

Re: Track the process like JBPM4

jbarrez — Fri, 25 Feb 2011 09:46:44 GMT

Which version are you using? DI information was added in the last (5.2) release.

Could you please upload your process so we can take a look?

Re: Track the process like JBPM4

weiyi2011 — Fri, 25 Feb 2011 12:48:18 GMT

Which version are you using? DI information was added in the last (5.2) release.

Could you please upload your process so we can take a look?

Hi, jbarrez.

Yes. I use activiti5.1. And I create a new activiti by version 5.2, It work well.

Thanks very much.