Schedule a process to invoke a process every 3 minutes

Question

Hi,
I would like to invoke a process every 3 minutes to check for documents I can use EJB or SOAP. Can any one help me on how to invoke a process automatic every 3 minutes.
Thank you,

Answer 1

Presume:
P1 is the process you want to invoke every 3 minutes
create a process named P2.
In the process P2:
      1. add a Sub Process activity and define to invoke P1.
      2. add a Wait Point activity and set 3 minutes.
      3. connect the route back to sub process (just make a loop)
now invoke the process P2 manually (by right click, then Invoke) within workbench.
Your P1 will get invoked by the helper process P1 every 3 minutes.
Nith