I am trying to pass a parameter to a workflow via the command line. Chapter two
of the user manual suggests it is straight forward and that adding '-x 4 -y
"foo"' to the command line would set both x and y. I am starting to think there
is something unspoken about actually using this technique.
I have a workflow that executes properly when I run it from the Kepler GUI but
fails when run from the command line. My command line is:
/Applications/Kepler-2.4/Kepler.app/Contents/Resources/Java/kepler.sh -runkar
-ScriptLocation "/Users/wernsing/rest.py"
/Users/wernsing/KeplerData/workflows/MyWorkflows/RESTviaPython.kar
At some point later I get
...
[null] Command failed.
[null] ptolemy.actor.TypeConflictException: Types resolved to unacceptable
type . .RESTviaPython due to the following objects:
[null] (variable .RESTviaPython.ScriptLocation: unknown)
...
My workflow has three Port Parameters one of which is named "ScriptLocation".
When I run the workflow from the Kepler GUI I get the expected result (a file
appears on my desktop) so I have some confidence that the workflow is correct.
I am baffled as to how to get the command line invocation to set the Port
Parameters.
Any advice and/or magic incantations would be greatly appreciated.
--Gary
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