[jboss-user] [JBoss jBPM] - Re: signaling to a forked sibling

2008-09-13 Thread gnagy
I think I managed to fire a user-defined event, but i cannot see the effect on the observer branch (the "Firing mail-delivered" message does appear on the console). Does this make sense at all? Can such an event be seen in another branch? (party branch) [task-node name="waitingfo

[jboss-user] [JBoss jBPM] - Re: signaling to a forked sibling

2008-09-13 Thread gnagy
> Is the subprocess in a certain state and can continue from there? Is the > subprocess not even started? Yes, the observer sub-process(es) are in a waiting state, doing nothing but waiting for all affected items to get past a certain state (mail delivered). Initially i guess you could say that

[jboss-user] [JBoss jBPM] - Re: signaling to a forked sibling

2008-09-13 Thread gnagy
Well, the reason we modeled the process like this, and I guess I wasn't clear about that in the original post, is that the observer and item "states" are a actually processes with multiple steps that need to be synchronized. The item side represents sub-processes about postal mailing to certain

[jboss-user] [JBoss jBPM] - signaling to a forked sibling

2008-09-12 Thread gnagy
Hello, We have a workflow where a number of observers need to observe a number of items. A possible dependency relationship is such: Process / \ Observer1 Observer2 /\ / \ Item1 Item2 Item3 An observer can only continue in the workflow if all observed items were "

[jboss-user] [JBoss jBPM] - Re: forking tasks

2008-09-12 Thread gnagy
Hi Ronald, Thanks a lot for your help! I don't really know what caused the problem, but now everything works correctly. The test case you wrote was very useful, I could adapt it to set up unit tests for our work flow, and I just kept tweaking the process definition and code until things worked.

[jboss-user] [JBoss jBPM] - forking tasks

2008-09-11 Thread gnagy
Hi, We have a workflow with a fork, and need to track tasks in each branch. A simplified use case follows: Start | Task0 | Fork /\ Task11 Task21 | | Task12| \/ Join | End We have a seam ui that uses PooledTaskInstanceList

[jboss-user] [JBoss jBPM] - tasks lost in flight when exception occurs

2008-08-01 Thread gnagy
In the process of getting rid of the seemingly deprecated gravel and j4j dependency, we moved task transitions to seam component action methods, like this: public String transit(TaskInstance taskInstance, String transitionName) { JbpmContext context = M

[jboss-user] [JBoss jBPM] - Re: flush database

2008-07-30 Thread gnagy
Hi Ronald, Well, I hope you'll find time to visit us anyway. Then again, there is always next year! We found a solution to the problem. It's brute, but works. Basically, before, we dropped the whole jbpm database, and then restarted jboss as, thereby recreating all tables again. Then, I notic

[jboss-user] [JBoss jBPM] - flush database

2008-07-30 Thread gnagy
Hi, >From time to time we'd like to flush out process data from the jbpm database, >but only "running" process data, not the definitions. Which tables should we >empty in this case? i.e. we have a bunch of unit tests, and we'd like to keep the process definitions, but clear out tasks that just

[jboss-user] [JBoss jBPM] - gravel and j4j tags in datatable

2008-06-24 Thread gnagy
Hi, I tried borrowing code from the jbpm console for listing tasks and making transitions. I iterate over #{taskInstanceList} in a datatable (tried both h:datatable and rich:datatable), but the gravel and j4j tags don't pick up the iteration variable.

[jboss-user] [JBoss jBPM] - Re: where is anon(svn|cvs)?

2008-06-13 Thread gnagy
Thanks Ronald! I did STFI and RTFM, still i could'nt find it. I found this link in the getting started guide: http://www.jboss.com/products/jbpm/downloads but it redirects to the main jbpm project page. Also, when you go to the canonical http://anonsvn.jboss.org/repos/ page, jbpm is not liste

[jboss-user] [JBoss jBPM] - where is anon(svn|cvs)?

2008-06-13 Thread gnagy
Hi, I cannot seem to find anonymous access to any jbpm source repository. In particular, I am looking for accessing this via anonsvn or anoncvs: http://fisheye.jboss.org/browse/JBPM Greg http://b2international.com ps: the dublin event was indeed great! View the original post : http://www.jbo