[rules-users] Determining the active nodeinstance for a process

[Garrett Conaty]

I'm trying to determine 'where' a process is (not the active/completed/ 
etc. state), but the wait state.

One way of doing this (and tracing the process execution) would be via  
a RuleFlowEventListener; however is there a way to query a  
ProcessInstance (or something?) for this information?

Effectively I want to know which EventBasedNodeInstances are triggered  
for a process and waiting for a response.

Use case is to show in a user interface what the process is waiting  
for (i.e. loan approval, timeout, some confirmation).


Furthermore, I am confused as to where a process resumes after being  
marshalled from db back into memory.  I can see that there is a  
'reconnect' method which gets called, but it looks like the  
implementation of this calls the start Node again!?!

Thanks,
Garrett
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