Didier, this is somewhat off-topic for this list, but in the past I've solved all my R/java troubles with running, as root
R CMD javareconf On 17/03/17 10:46, Dr Didier G. Leibovici wrote: > Hi, > > I had some issues with java settings when using xlsx. > > I had re-installed rJava as well. > > > library(xlsx) > Error : .onLoad failed in loadNamespace() for 'xlsx', details: > call: .jinit() > error: JNI_GetCreatedJavaVMs returned -1 > > Error: package or namespace load failed for ‘xlsx’ > JavaVM: requested Java version ((null)) not available. Using Java at "" > instead. > JavaVM: Failed to load JVM: /bundle/Libraries/libserver.dylib > JavaVM FATAL: Failed to load the jvm library. > > that file on my machine is in: > /Library/Java/JavaVirtualMachines/jdk1.8.0_25.jdk/Contents/Home/jre/lib/server/ > > is it a particular JAVA_HOME setting or a PATH issue? > > I added this in the PATH, re-installed rJava, re-installed xlsx ... nope! > thanks, > > Didier > > on R version 3.3.2 (2016-10-31) > -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Heisenbergstraße 2, 48149 Münster, Germany; +49 251 83 33081 Journal of Statistical Software: http://www.jstatsoft.org/ Computers & Geosciences: http://elsevier.com/locate/cageo/
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