> clang -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/Library/Java/JavaVirtualMachines/jdk1.8.0_25.jdk/Contents/Home/jre/./include -I/Library/Java/JavaVirtualMachines/jdk1.8.0_25.jdk/Contents/Home/jre/./include/darwin -I/usr/local/include -I/usr/local/include/freetype2 -I/opt/X11/include -fPIC -Wall -mtune=core2 -g -O2 -c conftest.c -o conftest.o > detected JNI linker flags : -L$(JAVA_HOME)/lib/server -ljvm > detected JNI cpp flags : -I$(JAVA_HOME)/./include -I$(JAVA_HOME)/./include/darwin > trying to compile and link a JNI program > Java home path : /Library/Java/JavaVirtualMachines/jdk1.8.0_25.jdk/Contents/Home/jre > loaded via a namespace (and not attached): > stats graphics grDevices utils datasets methods base > Running under: OS X 10.11.3 (El Capitan) > sessionInfo (after library(xlsx) and library(XLConnect)) and javareconf output below. > Error: package 'XLConnectJars' could not be loaded onLoad failed in loadNamespace() for 'XLConnectJars', details: > Loading required package: XLConnectJars

> Executing library(XLConnect) gives this output > JavaVM FATAL: Failed to load the jvm library. > JavaVM: Failed to load JVM: /bundle/Libraries/libserver.dylib > JavaVM: requested Java version ((null)) not available. > Error: package or namespace load failed for 'xlsx' > error: JNI_GetCreatedJavaVMs returned -1 onLoad failed in loadNamespace() for 'xlsx', details: > Executing library(xlsx) gives this output > I have installed rJava, xlsx, xlsxjars, XLConnect and XLConnectJars. usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1226.10.1) System/Library/Frameworks/amework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1256.14.0) Library/Frameworks/R.framework/Versions/3.2/Resources/lib/libR.dylib (compatibility version 3.2.0, current version 3.2.3) RJava.so (compatibility version 0.0.0, current version (compatibility version 1.0.0, current version 1.0.0) I have run otool on the installed rJava.so But I had already installed it from source.

)Įrror: unable to load shared object '/Users/berendhasselman/Library/R/3.2/library/rJava/libs/rJava.so':ĭlopen(/Users/berendhasselman/Library/R/3.2/library/rJava/libs/rJava.so, 6): Library not loaded: from: /Users/berendhasselman/Library/R/3.2/library/rJava/libs/rJava.soĮrror: package 'XLConnectJars' could not be loadedĪpparently rJava.so can't be found. onLoad failed in loadNamespace() for 'rJava', details:Ĭall: dyn.load(file, DLLpath = DLLpath. So I suspect a problem with the CRAN binary package of rJava, which seems to be hard-coded to use /System/Library/Frameworks/amework and not Oracle Java.Īnd I have now also installed rJava, XLConnect end XLConnectJars from source.Įrror. > I can reproduce this with the CRAN binary packages, but installing the packages from source works for me on El Capitan (using the CRAN binary R). Start by updating it (1.8.0_74 is current, AFAIK). > On, at 11:48, Prof Brian Ripley wrote: Next message: Issues with rJava on OS X El Capitan.Previous message: Issues with rJava on OS X El Capitan.Issues with rJava on OS X El Capitan Berend Hasselman bhh at

Java mac os x el capitan