Dear Heinz, your ESS 18.10.2 is quite old by now.
I'm not at all sure if the XLConnect problem is solved in current ESS or not.
I see you are using Windows ('rterm.exe'), so you may get a newer
ESS+emacs version from Vincent Goulet's page
(--> https://ess.r-project.org/ -> [Downloads] --> Windows leads
you to https://emacs-modified.gitlab.io/windows/
that page says ESS 24.01.1 (development version) which is much
newer than yours {and the Emacs version, probably, too}.
My guess would be that it even could be an Emacs rather then ESS "bug" ..
I hope this helps a bit.
Martin
On Tue, Jan 21, 2025 at 8:50 PM Heinz Tuechler via ESS-help
<ess-help@r-project.org> wrote:
>
> Dear All,
>
> having a problem with XLConnect I wonder, if one can change the
> error-tolerance of ESS.
> My present problem is that executing library(XLConnect) in R 4.4.2 on
> Windows leads to an immediate end of the R-session if done in emacs 26.3
> with ESS 18.10.2 .
> If executed with rterm.exe XLConnect is loaded without any error or
> warning message.
> After a call like
> wb <- loadWorkbook("writeWorksheet.xlsx", create = TRUE)
> the following messages are displayed:
>
> 2025-01-21T19:35:19.801Z main ERROR Unable to locate configured
> LoggerContextFactory
> org.apache.logging.log4j.simple.SimpleLoggerContextFactory
> 2025-01-21T19:35:19.801Z main ERROR Log4j2 could not find a logging
> implementation. Please add log4j-core to the classpath. Using
> SimpleLogger to log to the console...
>
> but the call is executed without problems. Obviously rterm.exe tolerates
> the error. Is there some setting for ESS to behave as rterm.exe?
>
> It would, of course, be desirable to eliminate the error, but I did not
> succeed. And seemingly XLConnect works as expected despite the error
> message.
>
> best regards,
>
> Heinz
>
> ______________________________________________
> ESS-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/ess-help
--
Martin <maech...@stat.math.ethz.ch> http://stat.ethz.ch/~maechler
Seminar für Statistik, ETH Zürich HG G 14.2 Rämistrasse 101
CH-8092 Zurich, SWITZERLAND ☎ +41 44 632 3408 <><
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