A new feature in soa suite 11g is the scheduling of processes. You can schedule different types of code. The schedular exists of 4 types. First is the schedular where you can change the frequency, the second is the job type. There are 3 different types, one to run a java class, plsql procedure and to run a binary file. The last two are the job set and the job definition. With these two you can run job type(s). With the job set you can run multiple job types and job definitions parallel or serial.
In the jobtype you can first define the java class file, priority, parameters and system properties
Now we can add a job set or a job definition to the project. With the job set you can run job types or job defintions parallel or serial.
In the job definition you must select a job type.
The last picture is of course the schedular. Too bad in TP3 you can't add job sets and job definitions to the schedular.