On Wed, Jul 8, 2009 at 18:25, Mark Wilkinson<[email protected]> wrote:

> Another oddity just popped-up.  Probably best if you run this workflow
> yourselves to see the problem (attached) - use input "hsa:7097" as the value
> for the input "id" slot.
>
> About half of the output bins contain no data, though the output of the node
> that feeds into that bin is clearly full and happy...  I can't see any
> obvious difference between the bins that contain data and the bins that
> don't...

I had a similar problem the other day - some of the output ports
didn't show the result values - but when I clicked for the
intermediate results of the processor feeding to that port, there's
output there. Also if I add a dummy processor in the middle (Echo
list) before the workflow output port, then I do get to see the value.

In the workflow I used the outputs came from an XML splitter, so all
the values should have come..

The workflow I used was using a caGrid plugin, so there's not much
point in sharing it here, but I can try to find a similar one.


Could it possibly have something to do with the 'Workflow finished'
sign? Do the output bins (good name, Mark!) stop receiving the outputs
at some point?



I can replicate the empty bins, but I have no idea what KEGG ID to use
as no example was provided, I tried using "path:hsa05216". What I find
is that most of the processors don't seem to have run (they are not
greyed out) - but it still says 'Workflow complete'.

Could there be something with error handling within the BioMoby
activity that is not working as expected?

(Note developers - as this is a Moby workflow it's affected by T2-602
and intermediate values don't work)

It seems everything from ConvertSnp2EntrezGeneID and below don't run -
but I don't get any warnings or errors on the console, even though
I've turned up logging.

We would need to run this one through a debugger to see what is really
going on.. I'll see if anyone here has time to do that.

I've created a bug: http://www.mygrid.org.uk/dev/issues/browse/T2-694


BTW Mark - why did you rename the workflow file from .t2flow to .xml ..?

-- 
Stian Soiland-Reyes, myGrid team
School of Computer Science
The University of Manchester

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