Jim Beam [
https://community.jboss.org/people/jamesbeam] created the discussion
"Re: Data input objects - blocking a task"
To view the discussion, visit:
https://community.jboss.org/message/803861#803861
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Hi. I believe we are working on a similar problem - If I understand your question. I
have received a few helpful suggestions. The easiest (and ugliest) was to put an AND
gateway and a signal intermediate event in front of each task. This way, the task is not
reached until the signal event (new data) is added to the process/ksession. The other
option, which I am working on now (a recommendation from salaboy I think), is implementing
this functionality in a customworkitem - where the handler will not complete the work item
until the required data is available. This way, one handler could be used to look for a
message that was defined as a parameter in that workitem. This seems much cleaner to me.
hth (let me know if you have any thoughts)
-J
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