Hi,

reading the snippet again, which Salaboy21 posted in an earlier post, I must 
confess to having difficulty grasping the difference between signalling and 
blocking tasks...


  | Task instances can be signalling. A signalling task instance is a task 
instance that, when completed, can send a signal to its token to continue the 
process execution. Task instances can be blocking, meaning that the related 
token (=path of execution) is not allowed to leave the task-node before the 
task instance is completed. By default task instances are signalling and 
non-blocking.
  | 

It looks like both types of task halt execution until task completion...  can 
anyone explain this with a simple real work example ?

Thanks very much for your help,

regards,

Ross

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