While I was experimenting with subprocesses, I ran into a problem with
getting information on the state of the subprocess through ruote-rest.
If I submit a (relatively) simple process:
class Test0 < OpenWFE::ProcessDefinition
sequence do
subprocess :ref => "http://locahost/test_process2.rb";
participant :ref => "alpha"
end
end
where http://localhost/test_process2.rb is:
class Test1 < OpenWFE::ProcessDefinition
sequence do
participant :ref => "bravo"
end
end
and alpha and bravo are active participants, the process submits fine
(for this example, we'll call the resulting process 20090710-
kikenapaju).
Checking GET /processes/20090710-kikenapaju, I get information on
Test0, but there doesn't seem to be a way to see what's going on
inside Test1. If I check GET /workitems, I can see there is a
workitem named 20090710-kikenapaju.0/0_0_0 (which I assume is the one
inside Test1 for this process), but when I try GET /workitems/20090710-
kikenapaju.0/0_0_0, I receive the following message:
File not found: /workitems/20090710-kikenapaju.0/0_0_0
Because the participant in Test1 is an active participant, if I can't
GET/PUT to it, the process just waits indefinitely. Is there a way to
do the GET/PUT I need, or can subprocesses not have active
participants in them?
Thanks!
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