similar to: status of Java & rJava?

Spencer, you could argue that Java is dead since Oracle effectively killed it by removing all public downloads, but if you manage to get hold of a Java installation then it works just fine with R. To my best knowledge there has never been an issue if you installed rJava from source. macOS Catalina has made binary distributions impossible due to additional restrictions on run-time, but even that

Hi Spencer, I'm also having problems getting rJava to work on Mac OS X. -G On Sat, Mar 28, 2020 at 4:19 PM Spencer Graves <spencer.graves at prodsyse.com> wrote: > Hello, All: > > > Is Java being deprecated for R? > > > I ask, because I've been unable to get rJava 0.9-11 to work under > either macOS 10.15 or Windows 10, and I can't get

????? I spoke too soon in saying that everything worked with OpenJDK:? "R CMD check Ecfun_0.2-4.tar.gz" using "https://github.com/sbgraves237/Ecfun" worked fine on my Mac but failed with "error: DLL 'rJava' not found: maybe not installed for this architecture?" under Windows 10.? "00install.out" and "Sys.getenv('PATH')"

Hi, Simon et al.: ????? My attempts to install rJava 0.9-12 from source failed under both macOS 10.15.4 and Windows 10. ????? Below please find what I got just now trying "update.packages()" and selecting "install from sources" on both computers followed by "sessionInfo()" in each case. ????? Thanks for your help. ????? Spencer Graves

Hello, All: ????? Is Java being deprecated for R? ????? I ask, because I've been unable to get rJava 0.9-11 to work under either macOS 10.15 or Windows 10, and I can't get rJava 0.9-12 to install -- and my Ecfun package uses it:?? I can't get "R CMD build Ecfun" to work on my Mac nor "R CMD check Ecfun_0.2-4" under Windows.? Travis CI builds

Dear All, Are there any plans around that "R CMD INSTALL some_package_containing_java_source code" supports Java source code compiling in future versions of R similar to compiling C/C++ and/or Fortran sources in the src directory? Best regards Adrian -- Dr. Adrian Trapletti Steinstrasse 9b CH-8610 Uster Switzerland Phone : +41 (0) 44 9945630 Mobile : +41 (0) 79 1037131 Email :

For Windows users, some instructions how to use R 4.0.0 with Intel MKL: https://linkedin.com/pulse/r-400-intel-mkl-windows-adrian-trapletti Best Regards Adrian Adrian Trapletti Steinstrasse 9b, 8610 Uster, Switzerland P +41 44 994 56 30 | M +41 79 103 71 31 adrian at trapletti.org | www.trapletti.org

For Windows users, some instructions how to use R 4.0.0 with Intel MKL: https://linkedin.com/pulse/r-400-intel-mkl-windows-adrian-trapletti Best Regards Adrian Adrian Trapletti Steinstrasse 9b, 8610 Uster, Switzerland P +41 44 994 56 30 | M +41 79 103 71 31 adrian at trapletti.org | www.trapletti.org

Hi, Jeroen et al.: On 2020-04-30 03:15, Jeroen Ooms wrote: > On Thu, Apr 30, 2020 at 6:38 AM Spencer Graves > <spencer.graves at prodsyse.com> wrote: >> Hello, All: >> >> >> "00install.out" from "R CMD check Ecfun_0.2-4.tar.gz" includes: >> >> >> Error: package or namespace load failed for 'Ecfun':

On 29/03/2020 04:07, Simon Urbanek wrote: > Spencer, > > you could argue that Java is dead since Oracle effectively killed it by removing all public downloads, but if you manage to get hold of a Java installation then it works just fine with R. To my best knowledge there has never been an issue if you installed rJava from source. macOS Catalina has made binary distributions impossible

Hello, All: ????? "00install.out" from "R CMD check Ecfun_0.2-4.tar.gz" includes: Error:? package or namespace load failed for 'Ecfun': ?.onLoad failed in loadNamespace() for 'rJava', details ? call: inDL(x, as.logical(local), as.logical(now), ...) ? error:? unable to load shared object 'c:/Program

Hello, All: tools::package_dependencies('Ecfun') failed to find how my development version of Ecfun was using rJava, which generated errors in "R CMD build Ecfun". This is because package_dependencies by default uses CRAN and ignores locally installed packages. What do you think about having this function check both locally installed and CRAN versions? It can

I am running R on Windows XP I first tried to install rJava and got this message utils:::menuInstallLocal() package 'rJava' successfully unpacked and MD5 sums checked updating HTML package descriptions then i tried this require(rJava) Loading required package: rJava Error in if (!nchar(javahome)) stop("JAVA_HOME is not set and could not be determined from the registry") :

Hello R users, I have encountered difficulty in attempting to load the package "rJava" for 64-bit R 2.14.1. It appears that the problem is specific (for my system) to this version of R. I had no trouble loading rJava on an earlier version (2.12.2) of R. N:\>java -version java version "1.6.0_25" Java(TM) SE Runtime Environment (build 1.6.0_25-b06) Java HotSpot(TM) 64-Bit

Hi, I install rJava in linux. The installation, from source, is ok. But I have this error on load package. > library(rJava) Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library '/usr/local/lib/R/site-library/rJava/libs/rJava.so': libjvm.so: cannot open shared object file: No such file or directory Error: .onLoad failed in

On 17 May 2017 at 08:46, Vaidotas Zemlys wrote: | Hi, | | > Le 17 mai 2017 ? 00:42, Dirk Eddelbuettel <edd at debian.org> a ?crit : | > | > | > On 8 May 2017 at 15:39, Vaidotas Zemlys wrote: | > | Hi, | > | | > | Dirk Eddelbuettel advised me to write here. Here is my original letter to him: | > | | > | I would like to enquire about package r-cran-rjava on

When running [1] "R version 2.15.1 (2012-06-22)" "x86_64-pc-mingw32", rJava fails. I have installed both the 32-bit and 64-bit versions of Java 7 update 9. > library(rJava) Error : .onLoad failed in loadNamespace() for 'rJava', details: call: stop("No CurrentVersion entry in '", key, "'! Try re-installing Java and make sure R and Java have

On 8 May 2017 at 15:39, Vaidotas Zemlys wrote: | Hi, | | Dirk Eddelbuettel advised me to write here. Here is my original letter to him: | | I would like to enquire about package r-cran-rjava on Debian jesse. It seems that if default-jre package is not installed, but openjdk-7-jre is installed, then library(rJava) in R fails. I?ve been bitten by this today and I wonder whether this an issue of

I have installed rJava into my Windows 10 (64-bit) R instillation using the Tools > Install Packages command of my RStudion IDE. When I issued the R command in my R code library(rJava) I received the following error: library(rJava) Error: package or namespace load failed for ?rJava? in get(Info[i, 1], envir = env): lazy-load database 'C:/Users/John

Hello, using r-2.12.0 on a Toshiba laptop with Win7 I am trying to install JGR, iut installs OK but when loading, complains about rJava so I did: > install.packages("rJava") Installing package(s) into ?I:\R\cran? (as ?lib? is unspecified) trying URL 'http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.12/rJava_0.8-8.zip' Content type 'application/zip' length