US Patent 7882399 Intelligent job functionality

A method, apparatus, and program product utilize intelligent job functionality to diagnose an error in a computer. After detecting an error in a first job processing a task, and in response to another attempt to perform the task, a job selection algorithm selects a predetermined job in which to perform the task and diagnose the error. The predetermined job can be the first job or a new job associated with a signature that corresponds to the task that experienced the error. The predetermined job can be used to diagnose the error in a debugging session. Alternately, the first job may enter a debug session immediately after experiencing an error.