Running HumanTask Cleanup Job - WSO2 BPS

HumanTask engine allows you to configure periodic cleanup tasks from the WSO2 BPS persistence storage based on task status. To enable Task clean up task, uncomment TaskCleanupConfig element in HumanTask.xml

	<TaskCleanupConfig>
	<cronExpression>0 0 0/4 * * ?</cronExpression>
	<statuses>COMPLETED,OBSOLETE,EXITED</statuses>
	</TaskCleanupConfig>

view raw htconfig.xml hosted with ❤ by GitHub

HumanTask engine uses quartz-scheduler for cron jobs. Refer [1] to declare cron expressions format. In above example, Cron scheduler will trigger TaskCleanup task every Four Hours, to remove COMPLETED, OBSOLETE, EXITED from the database.

[1] -http://www.quartz-scheduler.org/documentation/quartz-1.x/tutorials/crontrigger