I’m getting the following error after trying to run the R Snippet:
ERROR: Could not execute internal command.ERROR: R evaluation failed.: "sapply(ls(),function(a)class(get(a,envir=globalenv())))"ERROR: R evaluation failed.: "sapply(ls(),function(a)class(get(a,envir=globalenv())))"ERROR: eval failed
I have the latest version of Rserve, Cairo, Fortran, and everything else under KNIME Mac OS. However, the R snippet is still not working. Everything was working fine two weeks ago, but currently I found this issue now. Any help? I’m checking whether installing Xcode will help also.
Yes, I did read that specific article and I have all the latest versions. Same in RStudio. But, I still have the same issue.
As I said, everything was working fine two weeks ago. I did not change any path and the packages were not updated recently also. So, the bug is within KNIME. I’m willing to send my log file to the KNIME Team if that could solve the problem.
If you haven’t updated and/or changed anything in/around KNIME in last two weeks (or from last time it was working) not sure this is a “bug within KNIME”. However you can share log file here (please make sure to remove sensitive data from it, if any). Also set log level to DEBUG.