[kepler-dev] [Bug 4985] problem with workflows using Rexpression on Windows XP

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4985

ben leinfelder <leinfelder at nceas.ucsb.edu> changed:

           What    |Removed                     |Added
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                 CC|                            |leinfelder at nceas.ucsb.edu

--- Comment #5 from ben leinfelder <leinfelder at nceas.ucsb.edu> 2010-05-26 13:51:48 PDT ---
(In reply to comment #1)

1. Derik will change the workflows to point to the DEMODIR path.

2. The RExpression2 (JRI-based) actor will fail if the libs are not found. This
is probably deep in the JRI.jar library when it cannot load the correct native
lib for the platform. We could probably try to detect the 32 v. 64 bitness of
the system and prevent the actor from attempting to use JRI if it was on a 64
bit machine - otherwise it will be the hard failure (system.exit)

3. the JRI/problems directory contains workflows in which I swapped the
original RExpression actor for the RExpression2 actor to see if they were
compatible. These workflows showed slight differences and require changes in
order to run. The specifics are captured in another bug
(http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4010)

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