Hi everyone,
I am currently using Taverna Workbench 2.4.0. In one of my workflows, I am
passing the output from a beanshell service to either a nested workflow service
or a tool service. This output is in the form of a depth-1 list. I want the
service that accepts the list to execute the list sequentially, in order. So,
I have set the parallelism of the accepting service to 1, and most of the time,
the list executes in order. However, the list occassionally executes
out-of-order. When this happens, some of the earlier list elements show a
"waiting for data" message while later list elements execute.
My question is, how can I guarantee that the accepting service processes the
incoming list in order? I'm sure that I can come up with a complex hack to
solve this problem, but a simple solution would be greatly appreciated!
Thanks to all for your time.
-kaushik
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