[kepler-dev] [Bug 3735] - R actor produces 'null' message when R not found on PATH

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=3735





------- Comment #1 from leinfelder at nceas.ucsb.edu  2009-01-09 14:06 -------
I've tried a few things to have Kepler _not_ find my R installation. Removing
the R executable from my PATH gives me this error message (as expected and
desired):
--
There has been a problem launching the R application!
It may be that R is not installed on your system, or it
may not be on your path and cannot be located by Kepler.
Please make sure R is installed and the R command line
executable is in the path.
For more information, see
section 8.2.2 of the Kepler User Manual.
--
I've not yet been able to recreate 'null' error message.
I'm using the demos/getting-started/00-StatisticalSummary.xml workflow to test
this.