[kepler-users] Problem running simple workflows involving RExpression actor

[Jianwu Wang]

Hi Tristan,

     Both workflows finish in a few seconds and display with correct 
images in my tests. My tests are at Mac version 10.6.8, Java 1.6, R 
2.11.1. Can you tell us your environment configuration? Also try 
starting Kepler from console (kepler.sh or kepler.bat) and see whether 
there are informative messages on your console. Thanks.

Best wishes

Sincerely yours

Jianwu Wang, Ph.D.
jianwu at sdsc.edu
http://users.sdsc.edu/~jianwu/

Assistant Project Scientist
Scientific Workflow Automation Technologies (SWAT) Laboratory
San Diego Supercomputer Center
University of California, San Diego
San Diego, CA, U.S.A.

On 7/31/13 6:54 PM, Mullis, Tristan Lloyd wrote:
> To whom it may concern
>
> I'm having the same issue with both the example in Components > R > R 
> > RExpression_Dataframe_Test.xml and the attached workflow.
>
> When running under Kepler 2.4 both never stop executing and just 
> continue to consume CPU time. I have checked everything I can think 
> of, and there are no error messages.  The 
> RExpression_Dataframe_Test.xml example ran for >40 minutes and I am 
> sure that can't be right.
>
> Thanks,
> Tristan
>
>
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