[jboss-user] [JBoss jBPM] - How can i get inform about running tokens/processes.

[exe]

I have a Message Driven Bean for controlling the processes. 
I need some information about the running processes, wich process/tokens is in waiting state, where can i signal the process to resume executions. 
What is the pattern if i  want to create a processManaggerMDB that can   
- start the process   (this part is ok :))
- create a list from waiting process  ( i need to create a task for every resumable tokens?)
-signaling (i want to take a signal for the tokens to resume the process executions. Need i lock the processInstace prevent from the Paralel executions that can occure hibernate exception, and unlock when the executor finished - the process finished or entered a new wait state.-  

thx,


Janos



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