Marc -- I tried this and it worked for me -- see attached Kepler workflow. I did discover that one of the displays would not show if the file being copied already exists in the destination directory -- it seems in that case that it fails silently, which is arguably a bug.
In the future, could you send the workflow you are using? Its much easier to determine what exactly is happening with the workflow in hand. Thanks, Matt On Mon, Oct 3, 2011 at 12:14 PM, J. Marc Edwards < [email protected]> wrote: > All: > > I am connecting the output port of the "File Copier" actor that > "...broadcasts the new file path and name..." to a relation that splits the > relation output to (1) the input port of a "Directory Listing" actor AND (2) > the input port of a "Display" actor (Display1). > > The output port of the "Directory Listing" actor is connected to a SEPARATE > "Display" actor (Display2). > > When I run the simple workflow, only Display1 from the "Directory Listing" > actor lists the contents of the directory where I copied the new file. > > Display2, connected to the relation from the "File Copier" actor output > port, does not display anything. > > I created this configuration because when I connected just a single > "Display" actor to the output port of the "File Copier" actor, nothing was > displayed. So I then tested this using the multiple "Display" actors as > described above. > > I don't understand why the "Display" actor does not accept the output > ("token"?) from the output port from the "File Copier" actor? > > The "Display" actor description says that the "Display" actor input port > can accept "...tokens of any type." > > Regards, Marc > -- > > J. Marc Edwards > Lead Architect - Semiconductor Design Portals > Nimbis Services, Inc. > Skype: (919) 747-3775 > Cell: (919) 345-1021 > Fax: (919) 882-8602 > [email protected] > www.nimbisservices.com > > _______________________________________________ > Kepler-users mailing list > [email protected] > http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users > >
file-copy-example.kar
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