topic Re: Duplicate process ids in Alfresco Archive

Duplicate process ids

mitchyoung — Wed, 22 May 2013 20:01:04 GMT

Hi,Just wondering if this is a known problem, or configuration issue.I am supporting a JSF application using Actitviti 5.9. It seems that duplicate process ids are being created while running a batch job that creates 100+ process instances. In a method that iterates through the objects, a new proc

Re: Duplicate process ids

frederikherema1 — Thu, 23 May 2013 07:21:27 GMT

Does the com.dms.workflow.ClaimCheckThresholdsDelegate do anything with an Activiti-service? How is the activiti-engine fetched and constructed?

Re: Duplicate process ids

mitchyoung — Thu, 23 May 2013 14:35:56 GMT

Hi Frederik,
Thank you for your response.
The Activiti process engine is fetched as follows:
RepositoryService repositoryService = processEngine.getRepositoryService();
RuntimeService runtimeService = processEngine.getRuntimeService();
This is in the method that that loops through the objects but is outside of the loop.

The process definition is deployed inside the loop:
repositoryService.createDeployment().addClasspathResource("ffs-claim-approval.bpmn20.xml").deploy();

A new process instance is created inside the loop for each claim object:
String procId = runtimeService.startProcessInstanceByKey("ffsClaimApproval", variables).getId();

The application is running on JBoss jboss-6.1.0.Final

The ClaimCheckThresholdsDelegate class sets variables to the DelegateExecution object via execution.setVariable("approved", true) but does not do anything with Activiti-service.

I have attached the method that loops through the claim objects and creates the process instances: processFFSClaims.txt.
Also the ClaimCheckThresholdsDelegate class and the process definition xml.

Hope that's OK,
Thanks again.
Mitch Young

Re: Duplicate process ids

frederikherema1 — Tue, 04 Jun 2013 13:38:52 GMT

I see… Is the transaction spanning the whole method (that is in processFSSClaims)? What's the isolation-level on the DB-transactions?