Displaying 20 results from an estimated 900 matches similar to: "launching RSJava from external application"
2003 Sep 24
1
SJava help
Hi,
I installed SJava 0.66-1 on my linux RH 7.2 machine. I am using R-1.7.1.
I set LD_LIBRARY_PATH up then called library(SJava) and it was fine. But
when I called .JavaInit(), I got weird error that states it could not
find java/lang/Hashtable. The session is below and shows my java
configuration. I am using j2sdk1.4.2_01 from Sun.
Thank you very much.
Weiming Zhang
> .javaConfig
2003 Nov 22
0
R crashes with package SJava; was Memory leakage?
Dear All,
<<OS and software>>
R-1.81
j2sdk1.4.0_03
SJava_0.66-1
Windows NT4.01
I try to run R from Java with SJava and I seem to have the same problem as
discussed before in this mail list a few month ago:
https://www.stat.math.ethz.ch/pipermail/r-help/2003-May/031960.html
https://www.stat.math.ethz.ch/pipermail/r-help/2003-May/031962.html
2004 Oct 15
0
SJava 0.65 and R 2.0.0 (slightly long)
Hi,
I had some Java code that worked with SJava 0.65 under R 1.8.*. I'm
trying to get it to work with R 2.0.0. My JVM is Sun 1.5.0 (running on
Fedora Core 2)
I downloaded and installed SJava 0.65 in my personal directory using
R CMD INSTALL SJava-0.65.tar.gz -l ~/src/Rlibrary
and before starting R I sourced RJava.bsh. However after loading the
SJava library if do javaConfig() I get
2003 Feb 03
2
[Out off-topic] SJava under Windows
Sorry for this off-topic subject.
I am fighting for running SJava under Windows.
SJava_0.64 (compiled by Simon Urbanek, thanks), R 1.6.2, Java JDK 1.4.0_02,
Windows XP pro:
> library(SJava)
> .JavaInit()
Error in .JavaInit() : Couldn't start Java Virtual Machine: Cannot find the
Omegahat interface manager class. Check you classpath!
> # And the second time...
> .JavaInit()
It
2002 Jul 10
0
Configuring SJava on Windows
Dear R users,
I was happy to find a binary library for SJava in the last released of R
(1.5.1)... I am able to load the library... but I have some problems to run this library:
> .JavaInit()
Error in .JavaInit() : Couldn't start Java Virtual Machine: Can't create Java Virtual Machine
> javaConfig()
$classPath
[1] "F:/Program
2002 Aug 09
2
error starting SJava: classpath
Dear R experts,
Sorry, I am resending this, since I have not received this mail myself for
the past 5 hours.
I saw a similar question dated July 2. But there is no answer to it. Does
anybody have a solution to it?
I am using window NT, and the R version is 1.5.1, the SJava package is the
binary version SJavaWin_0.62-8.zip.
Here are the error message:
> library(SJava)
> .JavaInit()
2004 Aug 30
2
problem with SJava
hello,
I am trying to install SJava on Windows XP as
described on
http://www.omegahat.org/RSJava/:
at the level configure.win:
$rhome/sjava/configure.win returned "argument 'c:/...'
ignored"
When i tried to install like the readme file, it
returned in R
> library(SJava)
using JAVA_HOME = C:\Program Files\Java\j2re1.4.2_04
> .JavaInit()
Error in .JavaInit() :
2002 Jul 01
0
error starting SJava: classpath?
Does SJava require that omegahat be installed? I have installed the
binary Windows package (SJavaWin_0.62-8.zip), made the change
eliminating the call to .alias(), with the following results on startup:
> library(SJava)
> .JavaInit()
Error in .JavaInit() : Couldn't start Java Virtual Machine: Cannot find the Omegahat interface manager class. Check you classpath!
> tmp <-
2002 Jun 20
1
Questions on Instalation of SJava Package to R1.5.0
Dear Expects,
I tried to install the SJava package to the Library subdirectory of my
R1.5.0. However, when I tried it according to the instructions from
http://www.omegahat.org/RSJava/, I got the following error messages:
library(SJava)
Error in .Defunct() : `.Alias' is defunct.
See ?Defunct.
>.JavaInit()
Error: couldn't find function ".JavaInit"
I downloaded SJavaWin
2002 Aug 29
3
running SJava
Folks,
Having problems getting started with SJava and request help.
I get this error when running .JavaInit() (within RGui 1.5.1, on Windows
2000):
Error in .JavaInit() : Couldn't start Java Virtual Machine: Cannot find
the Omegahat interface manager class. Check you classpath!
(Before you right back saying read the emails, please read further - in
short, been there, done that)
2004 Jan 15
0
Sjava question on MacOS 10.3
I am running R-1.81, apple's JVM installed with OS 10.3.2, and installed
Sjava-0.65.X (a patched version of Sjava for MacOS from Simon Urbanek, which
I know is inherently dangerous, but...). This version installed fine and
some aspects seem to work as expected. However, this is one of the examples
and causes R to hang. Any insights? What other information should I
provide to make it easier
2004 Sep 09
1
SJava, Client X11
Hi,
I have installed the SJava package (see http://www.omegahat.org/RSJava/ )
without any problem.
I was able to run the examples (see
http://www.omegahat.org/RSJava/examples/index.html )
from R, on my “R Linux server” and directly on the display of the server,
But, if I run theses examples on an “X11 client”, under Linux or windows,
with a “correct configuration” of the X11 client
2002 Oct 24
1
Rjava failing to initialize in Windows 2000
Dear Any,
I am trying to initialise Rjava with the objective of running ORCA within R.
I am running R1.5.1 on Windows2000 and get the same problem with Sun
Java run time jre-1.2.2_013
Java j2re-1.4.1_01
Microsoft Java Virtual Machine Build 3805
.JavaInit() is failing at :
.C("s_start_VM", as.character(classPath), as.character(classPath),
2003 May 08
3
R crashes with package SJava; was Memory leakage?
Dear all,
Maybe this has something to do with R crashing?
When my R version crashes, there is Rgui.exe still
running in the background (i.e. W2K's task manager
recognises it only as a process, which apparently
is using almost 100% of the CPU).
I can reproduce that by "using" the SJava package
(from Brian Ripley's homepage, as suggested on
http://www.omegahat.org/RSJava/).
2005 Aug 05
1
SJava linux installation problems
Hi:
I am extremely new to linux so bare with the questions. I am trying to
install the SJava package for R on linux (debian).
I issue the R CMD INSTALL SJava_0.68-0.tar.gz and get the following error
Cannot find Java.
Please set your path to include the directory in which the java executable
resides,
or set the environment variable JAVA_HOME before this configure script is
run.
I have
2001 Oct 02
2
R and Java
Daer all,
Before to expose my problem, this the configuartion of my environment.
I use the version 1.2.1 of R with a limux system (redhat)
I have installed SJava (from omeghat) package successfully.
So, i wanted to try an example (calc.R) that is provided in the library.
This is the message I obtained:
Error in isJavaInitialized("Java virtual machine has not been
initialized. Call
2002 Jul 01
2
GUI and Java: RSJava does not work
Hi,
About GUI and R, I would say that personnaly, I need to build a nice GUI for
people who does not know anything about R, to conduct simulations. I don't know
if the choice of R is the best. Maybe writing all the code in Java would be
better... I don't know.
That's why I have tried to install RSJava from Omegahat on my computer (Windows
2000). With R 1.5.0 or 1.5.1, I get the
2005 Jul 20
0
Question about Installing SJava package
Dear all,
I have an error message installing SJava package.
So I searched web site(google) and R-mailing list to find a similar error message.
But I couldn't find it.
I installed R-2.1.1 like this on Fedora Core4
1) /configure --enable-R-shlib --with-libpng --with-jpeglib
2) make -> make check -> make install
and then issuing on shell prompt (red lines are error messages)
R CMD
2010 Jan 12
1
trouble with installing SJava
Colleagues,
How i can solve this error when i install SJava package
Thanks
----------------
R CMD INSTALL -c /usr/local/lib/R/SJava_0.69-0.tar.gz
* installing to library ?/usr/local/lib/R/site-library?
* installing *source* package ?SJava? ...
checking for java... /usr/lib/jvm/java-6-sun/bin/java
Java VM /usr/lib/jvm/java-6-sun/bin/java
checking for javah... /usr/lib/jvm/java-6-sun/bin/javah
2000 Jul 28
0
RJava and Orca...
It's cool, it's exciting, and much thanks to Duncan. He announced
RJava yesterday (or this morning?) on the R-devel list, and it's
really worth it.
http://www.omegahat.org/RSJava
for more details.
But it does mean that we can run Orca code directly within R, (without
Thomas' socket connections) (and also means that we really need a
"stop" button, since killing