> On May 22, 2018, at 1:36 AM, Richard M. Heiberger <r...@temple.edu> wrote: > > sI have Macintosh High Sierra 10.13.4 > and R_3.5.0 > > I am attempting to R CMD build and check my package microplot against > the imminent ggplot2_2.2.1.9000 >
I have a new High Sierra Machine with a System that was ported over from an earlier version of the OS. I've installed R 3.5.0. I tried installing micro plot from binary without error, but when I try to load the rJava library I was getting an error with the old Java version 151, so I accepted the Oracle offer of installing version 171 downloaded from the Java website, but I'm also seeing: library(rJava) Error: package or namespace load failed for ‘rJava’: .onLoad failed in loadNamespace() for 'rJava', details: call: dyn.load(file, DLLpath = DLLpath, ...) error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so': dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so, 6): Library not loaded: /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/lib/server/libjvm.dylib Referenced from: /Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so Reason: image not found There is a folder /Library/Java/JavaVirtualMachines/jdk1.8.0_171.jdk, but nothing named with a jdk-9 prefix S Best; David. > The build fails with messages > > ** byte-compile and prepare package for lazy loading > Error : .onLoad failed in loadNamespace() for 'rJava', details: > call: dyn.load(file, DLLpath = DLLpath, ...) > error: unable to load shared object > '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so': > > dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so, > 6): Library not loaded: > /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/lib/server/libjvm.dylib > Referenced from: > /Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs/rJava.so > Reason: image not found > ERROR: lazy loading failed for package ‘microplot’ > > Indeed I do not have Java 9, I have Java 8, which the Java updater > says is current (171). > The java site > http://www.oracle.com/technetwork/java/javase/overview/index.html > seems to want to give me Java 10 (not Java 9), and the discussion on > this R-sig-mac list > [R-SIG-Mac] R and Java 10 ➜ rJava not able to build > beginning March 29 seems to say 8 is still correct. As suggested > there I looked at R-admin for 3.5.0 > and discover "The situation with Java support on macOS is messy". > I attempted the suggested workaround > JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home > and got the same message as above. > > I need guidance as to the next steps I should take. > > Rich > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac
