we are observing strange phenomena on our customer’s production environment with tasks disappearing from the scheduler.
There is a service that creates tasks to resubmit documents to users after a selectable interval of time (1 to 7 days), when the user clicks the respective button in the frontend.
For some reason sometimes a task disappears from the scheduler and therefore the document to which it belongs does not get resubmitted. There is no recognizable pattern as to why and when a task vanishes.
Does somebody have any ideas what can cause Integration Server (or any other component) to delete a task from the scheduler.
I have no idea where to start my search to solve that problem.
Thank you very much in advance