I am trying to download the package Xlconnect on my mac but I keep getting errors. I was able to figure out that it was because mac has some issue with Java and that I need to first resolve that before. But I've had no luck so far.
One of the things I tried was this: https://www.chrisjmendez.com/2018/11/16/installing-xlconnect-and-rjava-on-macos/
But it didn't work as well.
Can someone who has been able to successfully install rJava help me out please?
configure: error: One or more Java configuration variables are not set. Make sure R is configured with full Java support (including JDK). Run R CMD javareconf as root to add Java support to R. If you don't have root privileges, run R CMD javareconf -e to set all Java-related variables and then install rJava. ERROR: configuration failed for package 'rJava' * removing '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava' * restoring previous '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava' Warning in install.packages: installation of package 'rJava' had non-zero exit status The downloaded source packages are in '/private/var/folders/47/523c7yns0dvgc2cy147fbxrh0000gn/T/RtmpkLRoEh/downloaded_packages'
It seems as you have not set up your environment with java variables. Try adding this to either your ~/.zshrc
or ~/.basrc
export PATH={PATH_TO_JAVA_INSTALLATION}:$PATH
export JAVA_HOME={SAME_PATH_TO_JAVA_INSTALLATION}
Your Java Path is most likely in /Library/Java/JavaVirtualMachines/{some.jdk file}
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