Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion "Re: Iterate over all existing sessions at startup" To view the discussion, visit: http://community.jboss.org/message/586667#586667 -------------------------------------------------------------- Hi Brian, you will have a row for each processinstance that you have running inside the ProcessInstanceInfo table. Did you check that? Notice that there is a Status, or Completed field that indicates if the process has ended or not. Greetings. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/586667#586667] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion "Re: Iterate over all existing sessions at startup" To view the discussion, visit: http://community.jboss.org/message/586673#586673 -------------------------------------------------------------- Nope, the Database is used to keep the processes safe. You need to understand that the processes will be stored each time that they reach a wait state (async task, like human tasks). If it's an in memory (all synchronous tasks) process it will not be persisted. Cheers -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/586673#586673] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion "Re: Iterate over all existing sessions at startup" To view the discussion, visit: http://community.jboss.org/message/586687#586687 -------------------------------------------------------------- In memory process are the one that doesn't have a wait state/safe point in them. When that happens (when no async task is included) the process will only run in memory without persisting their state. That's because they can run from the beginning to the end without waiting for an external actor or system to interact with them. When you use H2 (in memory database), the processes will be persisted as if you were using a common DB. Greetings. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/586687#586687] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion "Re: Iterate over all existing sessions at startup" To view the discussion, visit: http://community.jboss.org/message/586691#586691 -------------------------------------------------------------- Human tasks are async, but you can also have external systems interactions that works asynchronously. You need to think that if your process can start and end only in memory, without waiting any external interaction (Systems or Humans) your process will never be persisted. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/586691#586691] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Brian Wallis [http://community.jboss.org/people/bwallis42] created the discussion "Re: Iterate over all existing sessions at startup" To view the discussion, visit: http://community.jboss.org/message/586824#586824 -------------------------------------------------------------- I see that in the code in ProcessInstanceInfo which would let me get the ProcessInstance. But I cannot see any way to find the session from there. I believe that I need to recreate all the old sessions on restart which is exactly what I need since I can then assert new facts into these sessions which will cause the workflow processes to continue processing (remember, I have a session per process). I found a mention of this in an old post by Kris (from Aug 22, 2009): but I am still not sure how I do this or whether or not I need to persist the unique session IDs when I create them in the first place thanks. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/586824#586824] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]