[kepler-dev] [Bug 3807] New: - reserved symbols in record names passed to the RExpression actor generate a missing R error message

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=3807

           Summary: reserved symbols in record names passed to the
                    RExpression actor generate a missing R error message
           Product: Kepler
           Version: 1.x dev
          Platform: Other
               URL: http://www.nceas.ucsb.edu/~soong/kepler/missing%20R.xml
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: actors
        AssignedTo: berkley at nceas.ucsb.edu
        ReportedBy: soong at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org


XP Pro x64 SP2, Java 1.6.0_11-b03, Kepler 1.0.0, R 2.8.0

The URL contains a bugged Kepler workflow.  The data from KNB contains a column
called %CC that causes an error when R is executing Kepler's RExpression
initialization code.  This causes Kepler to think that R is not found.

A frustrating workaround is to disassemble the record and reassemble it,
changing the name of the offending column.