rjava

I want to install rJava on macOS Sierra 10.12.4. My current Java version is Java version: 1.8.0_131 , according to R CMD javareconf|grep version . I have installed Java with Homebrew's cask. My Java runs the following $ java -version java version "1.8.0_131" Java(TM) SE Runtime Environment (build 1.8.0_131-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode) My R version is R version 3.3.2 (2016-10-31) -- "Sincere Pumpkin Patch" Copyright (C) 2016 The R Foundation for Statistical Computing Platform: x86_64-apple-darwin11.4.2 (64-bit) R Java config runs such that $ R CMD

I am not able to call rJava package in R 3.0 . I got the following message Error: package ‘rJava’ was built before R 3.0.0: please re-install it I am getting error when I tried to re-install rJava package. I have provided the output of R CMD javareconf Java interpreter : /usr/bin/java Java version : 1.7.0_21 Java home path : /usr/lib/jvm/java-7-openjdk-i386/jre Java compiler : /usr/lib/jvm/java-7-openjdk-i386/jre/../bin/javac Java headers gen.: /usr/lib/jvm/java-7-openjdk-i386/jre/../bin/javah Java archive tool: /usr/lib/jvm/java-7-openjdk-i386/jre/../bin/jar trying to compile and link a JNI

Is there anyone out there who has managed to get rJava 0.9-3 to work on OS X 10.7.4 with Oracle Java 1.7? R version 2.15.2 (2012-10-26) -- "Trick or Treat" Platform x86_64-apple-darwin9.8.0/x86_64 (64-bit) java version "1.7.0_09" Java(TM) SE Runtime Environment (build 1.7.0_09-b05) Java HotSpot(TM) 64-Bit Server VM (build 23.5-b02, mixed mode) I've installed rJava using both the install.packages function and the command line install with R 2.15.2. I don't get any errors. $ R CMD INSTALL rJava * installing to library ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library’ * installing

While loading rJava package, I receive this error: Error : .onLoad failed in loadNamespace() for 'rJava', details: call: inDL(x, as.logical(local), as.logical(now), ...) error: unable to load shared object 'C:/Users/ankitagarwal5/Documents/R/win-library/3.2/rJava/libs/x64/rJava.dll': LoadLibrary failure: %1 is not a valid Win32 application. In addition: Warning message: package ‘rJava’ was built under R version 3.2.3 Error: package or namespace load failed for ‘rJava’ I referred various posts on StackOverflow and tried to make changes accordingly, but nothing worked. These are the various

I am following this tutorial on rJava: http://cran.r-project.org/web/packages/helloJavaWorld/vignettes/helloJavaWorld.pdf I have made all the files as specified in the tutorial and installed the helloJavaWorld package, but once I run the helloJavaWorld() function, it complains: > helloJavaWorld() Error in .jnew("HelloJavaWorld") : java.lang.UnsupportedClassVersionError: HelloJavaWorld : Unsupported major.minor version 52.0 So I tried to check the java version that rJava is using: .jinit() jvm = .jnew("java.lang.System") jvm.props = jvm$getProperties()$toString() jvm.props <- strsplit(gsub("\\{