Displaying 20 results from an estimated 4000 matches similar to: "Problem loading rJava (win 7)"
2011 Apr 07
1
Problem Installing rJava on MS Win 7 Platform
I''m a new R user and, frankly, this problem has got me stumped.
I''m using the 64 bit version of RGui and followed the installation
instructions on http://www.rforge.net/rJava/
Here is the result:
package ''rJava'' successfully unpacked and MD5 sums checked
> library(rJava)
Error in utils::readRegistry(key, "HLM", 2) :
Registry key
2011 Mar 16
1
rJava software
Hey everyone,
I just saw a demonstration of a model that is built entirely in R that
allows for transportation greenhouse gas related scenario testing and it
used an awesome GUI utilizing iplots, rJava and gWidgets libraries. Very
cool stuff. I am a somewhat seasoned R user but cannot seem to figure out
what rJava needs to run correctly.
I have installed Java but when i load the rJava
2010 Nov 19
1
problems with rJava
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
2009 May 29
1
Problem loading rJava
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") :
2008 Sep 19
1
readRegistry function (PR#12937)
Full_Name: Zivan Karaman
Version: 2.7.2
OS: Windows XP
Submission from: (NULL) (195.6.68.214)
I'm puzzled by the readRegistry function.
Shouldn't the "hive" argument be something like
c("HLM", "HCR", "HCU", "HU", "HCC", "HPD") rather than
c("HLM", "HCR", "HCU", "HU",
2011 Jul 15
2
Problem in installing rJava from source
Hi all, I was trying to install rJava package (some older version) from
source. However could not achieve using "Rcmd build -binary rJava" syntax
with windows cmd. The building process stopped with following error:
ERROR*> JavaSoft\{JRE|JDK} can't open registry keys.
ERROR: cannot find Java Development Kit.
Please set JAVA_HOME to specify it's location normally
ERROR:
2010 Apr 28
1
rJava (installation?) problem: unable to find the basic String class
Hello,
I have experienced the following problem after installing rJava (it
being a prerequisite for another package in which I am relly
interested). Any helpful thoughts would be appreciated:
OS: Windows XP Professional 2002 SP3, have Java 6 Update 20 from Sun,
also installed the JDK from
http://java.sun.com/javase/downloads/index.jsp (or at least I suspect
I installed it as it asked to re-boot
2013 Jun 05
1
rJava is not loading
Hello!
I installed rJava and am trying to load it.
library(rJava)
Error : .onLoad failed in loadNamespace() for 'rJava', details:
call: fun(libname, pkgname)
error: No CurrentVersion entry in Software/JavaSoft registry! Try
re-installing Java and make sure R and Java have matching architectures.
Error: package or namespace load failed for ‘rJava’
Any idea why?
Background info:
2010 Mar 05
2
install rJava in linux
Hi
I'm a problem with installing "rJava" in Linux
I have got in my system : java-sun, java-sun-tools, java-sun-jre
but if I wont install rJava I got a problem like this:
> install.packages("rJava", dependencies = TRUE)
--- Please select a CRAN mirror for use in this session ---
trying URL 'http://cran.mirroring.de/src/contrib/rJava_0.8-2.tar.gz'
Content type
2011 Jun 28
0
problem with rJava : same as message from wwreith on Mon, 27 Jun 2011
Hi R-listers,
I run R version 2.13.0, on a i386-pc-mingw32/i386 platform under Windows XP.
I perform daily update of my installed packages.
I've got the most recent Java for this platform installed, as I am told
by the JavaUpdater when checking.
(and I've read the posting guide, so that I'm not going to get fired by
Uwe as poor wwreith [joke])...
But :
since one of the last daily
2010 Aug 13
1
Installing rJava fails on Gentoo (amd64) with Sun JDK - checking JNI data types... error
Installing rJava fails consistently, whether installed via
the command line as below, or through "install.packages(
'rJava' )", and whether 0.84 or 0.85 is used, with the
message :-
"checking JNI data types... configure: error: One or more
JNI types differ from the corresponding native type. You may
need to use non-standard compiler flags or a different
compiler in order to
2009 Apr 17
1
R on Windows and RMySQL
I have successfully installed R (version 2.8.1) and RMySQL (version 0.7-4)
on my PC (Windows). Now I have a problem running RMySQL on R. I constantly
receive the following error-message:
Error in utils::readRegistry("SOFTWARE\\MySQL AB", hive = "HLM", maxdepth =
2) :
Registry-Schl?ssel 'S' nicht gefunden
Error : .onLoad in 'loadNamespace' f?r
2012 Oct 29
1
Java, rJava, and Windows x64
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
2010 Feb 19
1
Update RMySQL and ... it's no more running
Hello,
I updated the RMySQL (and DBI) package but, since, it doesn't run anymore.
I followed the advices given here
http://biostat.mc.vanderbilt.edu/wiki/Main/RMySQL
but with no success.
I also copied the libMySQL.dll in the bin directory of R. Also no good
result.
The error message (in french sorry) is just below. It seems there is a
problem with the registry key but I'm not good
2010 Apr 02
1
What should I do regarding "DLL attempted to change..." warning ?
Hi all,
The call to:
library(rJava)
Results in the following warning massage:
Warning message:
In inDL(x, as.logical(local), as.logical(now), ...) :
DLL attempted to change FPU control word from 8001f to 9001f
After some searching I found the following explanation:
> R expects all calls to DLLs (including the initializing call) to leave the
> FPU control word unchanged. Many run-time
2010 Jan 26
2
unidentifiable problem..
Hi All,
My R installation is acting strangely and I'm hoping somebody might have
an idea what's going on:
I can't seem to load the "RMySQL" function. It seems to have installed
without a problem, but when I enter:
library(RMySQL)
R tells me:
Error in utils::readRegistry("SOFTWARE\\MySQL AB", hive = "HLM", maxdepth =
2) :
Registry key
2009 Nov 05
1
Error when adding package RMySQL (PR#14044)
Full_Name: K?re Jonsson
Version: 2.10
OS: WinXP
Submission from: (NULL) (85.225.178.169)
I made a brand new installation of R 2.10 in two machines and got the same
problem.
Machine 1 is Win XP on metal installation
machine 2 is virtual in VMWare running a hacky OS named Tiny XP in which any
Microsoft windows XP siftware always successfully is installed.
Operation 1. Add package RMySQL from
2009 Nov 09
1
trouble loading JGR on Debian
Dear developers
I am unable to (properly) load JGR on Debian testing. The JGR window
will pop out and R will start up, but it will not perform any of the
JGR specific library() calls (rJava, JavaGD, etc.) and will stuck at
100% CPU while the prompt will be non-responsive. The hack that helped
previously in such cases, accessing Help > About [1], works no more.
All R packages are installed via
2010 Apr 29
0
errors returned upon trying to update JGR
I have upgraded R and am currently running the following version:
R version 2.10.1 Patched (2010-02-20 r51163)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
The characteristics of my system are the following:
OS: Linux 2.6.27.29-0.1-default x86_64
Current user: mauede@linux-326k
System: openSUSE 11.1 (x86_64)
KDE: 4.1.3 (KDE 4.1.3) "release
2011 Feb 07
1
rjava does not install
I am on a fedora server on which I am not root privileges. I am trying
to locally install rJava... Here are my steps :
$uname -a
Linux 2.6.18-194.17.4.el5 #1 SMP Mon Oct 25 15:50:53 EDT 2010 x86_64
x86_64 x86_64 GNU/Linux
$ java -version
java version "1.6.0_22"
Java(TM) SE Runtime Environment (build 1.6.0_22-b04)
Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03, mixed mode)
$ echo