Resolved ... or a least made to go away.
It appears that the problem was caused in part due to loading another
apache module supplied by R/Apache, as described at
http://biostat.mc.vanderbilt.edu/rapache/ "R/Apache is a project
dedicated to embedding the R interpreter inside the Apache 2.0 (and
beyond) web server"
I was looking through the apache error log, and noticed the lines:
Error in .Call("R_isMethodsDispatchOn", onOff, PACKAGE =
"base") :
Incorrect number of arguments (2), expecting 1 for
R_isMethodsDispatchOn
I don't know if the R/Apache r_module is causing this or rpy2, but I
decided to disable the r_module and voila, my script works ... well
actually it doesn't, because now I get another error, but that's due to
trying to use a call to JPEG, which requires that an X11 device be
present, which it won't be running inside a web server.
--eric
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