invoking a IS service using task event acton

Hi,
we have a requirement where the task should invoke a IS service if the task is not accepted in 24 hours. We tried this using task events. we have set event type as “queued” and set the condition as
(#{System.currentDateTime} - ( 86400000)) >
#{currentTask.taskInfo.createdDate} and added an IS services by dragging and dropping it onto service folder in bindings view. we have added the ruleset too. The problem is that the IS service is not invoked at all. please help… thanks in advance.

Sarat

Did you tried setting a Event Type “Date/Time Event”, setting Cretion Date as your “Start Date” and also set 1 as “Days After Start Date”, then you can set invoke a web service of the list of simple actions.

Thanks a lot it worked