similar to: .jinit()

Hey I have seen a few posts asking this question and nobody has replied to them so I will ask it again. I have intalled java 1.6.0_22 on XP and rJava. I get the following msg when i run .jinit() "Error in .jinit() : Cannot create Java Virtual Machine". can anybody help? Java is working fine. -- View this message in context:

Hello there. When I try to start the jvm using .jinit() after loading library(rJava) I don't seem to be able to as I get the message: Error in .jinit() : Cannot create Java Virtual Machine What is going on here? I have java 1.6 installed on my XP machine Thanks again. -- View this message in context: http://www.nabble.com/.jinit%28%29-problem-tf3774265.html#a10671963 Sent from the R

Dear all, when using .jinit() I get the message .jinit() : Cannot create Java virtual machine (-1). The details: I am using the Dismo package.Dismo has a function 'maxent' that communi-cates with this program(MaxEnt).MaxEnt is available as a stand-alone Java program. It is normal when I execute the command : "jar <- paste(system.file(package="dismo"),

You may need to look at 'alternatives' and see if Sun java is still set and set it again if it isn't. If it still doesn't work after that try uninstalling OOo and reinstalling it. If it doesn't work after that, well you may want to try the 32-bit versions to see if they work together. Another good question, are you running the 32-bit or 64-bit version of OOo? I believe the

Hi, I'm having trouble getting my new install of OpenOffice 2.31 to find my newly installed Java Runtime Environment version jre1.6.0_04 (downloaded from Sun). I tried installing it via Tools>Options>Java (am using OpenOffice Calc to try to set it up). The options dialog box is finding the Free Software Foundation version 1.4.2, but it won't find the new JRE file. I tried

All, I am trying to get the XLConnect package to work on one of my servers and I am getting an error that XLConnectJars cannot create the java virtual machine. The server is a 32-bit Windows Server 2003 machine with R 2.15.1. The version of Java installed on the server is J2SE Environment 5.0 update 8. I know this not the latest version of Java, and I will try to update it when I get

Given: $JAVA_HOME=~/jdk1.7.0_40 $R_SHELL=/bin/sh $PATH=$R_HOME/bin:$JAVA_HOME/bin:... which jar --> ~/jdk1.7.0_40/bin/jar which javac --> ~/jdk1.7.0_40/bin/javac which javah --> ~/jdk1.7.0_40/bin/javah which java --> '', even though there is one in $JAVA_HOME/bin whereis java --> java: /bin/java /usr/bin/java /sbin/java /usr/sbin/java /lib/java /usr/lib/java

Hy, In my case I just invoked as root (on a linux box) the command R CMD javareconf and checked if my system and root vm did match the version of the user vm. After this the command .jinit(parameters=c("-Xmx512m","-Xmx128m")) could be executed without errors. I got this information from http://www.rosuda.org/JGR/down.shtml -- Hi, Has anybody encountered the following

Hello, I just installed rJava on [root at UG13 ~]# R --version R version 2.9.0 (2009-04-17) runing on a [root at UG13 ~]# cat /etc/redhat-release CentOS release 5.3 (Final) This is the output of [root at UG13 ~]# R CMD javareconf Java interpreter : /usr/bin/java Java version : 1.4.2_18 Java home path : /usr/java/j2sdk1.4.2_18/jre Java compiler : /usr/bin/javac Java headers gen.:

I am trying to build R on a Centos server without admin privileges (or support), so I can call R functions from NetLogo models (via the NetLogo R extension or possibly Rserve), but I'm getting stuck near the end of make. Any suggestions? Here's the setup... $ R_SHELL=/bin/sh $ R_HOME=~/R-devel $ cd $R_HOME; ./configure; make returns ... begin installing recommended package MASS

Hello, I'm trying to compile and install R for my user in a machine without admin privileges. I have done this before, so this is fine. But I have 2 problems with R compilation right now. After ./configure --prefix=/home/me/dir/ I get this: ================================ R is now configured for x86_64-unknown-linux-gnu Source directory: . Installation directory:

I am desperate for help. I am trying to get the RJDBC and rJava .5to work on both my windows xp and linux Redhat EL5 Server. On both I get a ava.lang.ClassNotFoundException when calling JDBC(). My example is require(RJDBC) classPath='C:\\libraries\\mysql-connector-java-5.1.3-rc\\mysql-connector-java-5.1.3-rc-bin.jar' driverClass=c("com.mysql.jdbc.Driver") drv <-

Hi All. # cat /etc/redhat-release CentOS release 6.2 (Final) # uname -r 2.6.32-220.17.1.el6.centos.plus.x86_64 # rpm -qa | grep solr apache-solr-3.5.0-1.5... I have a solr installation which is invoked: /usr/bin/java -Xms25g -Xmx25g -DSTOP.PORT=8079 -DSTOP.KEY=mustard -Dsolr.solr.home=multicore -jar start.jar After start/when the java process is running: # free -m total

Hi, I have the same problem in R, and I want to ask you that how to solve the problem. Thank you very much. Wang 2011-11-14 ahwangyuwei [[alternative HTML version deleted]]

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

Hello All, Although running Java from R used to work, for some mysterious reason, it's stopped. Today when I tried to load a basic JDBC driver (or the sample .jinit()) code, I got: - 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. I

Dear all, I got an issue trying to parse excel files in parallel using XLConnect, the process hangs forever. Martin Studer, the maintainer of XLConnect kindly investigated the issue, identified rJava as a possible cause of the problem: This does not work (hangs): library(parallel) require(rJava) .jinit() res <- mclapply(1:2, function(i) {

Bare test code: My simple Java test class source and R test code follow: public class RJavTest { public static void main(String[]args) { RJavTest rJavTest=new RJavTest(); } public final static String conStg="testString"; public final static double con0dbl=10000001; public final static double[]con1Arr=new double[] { 10001,10002,10003,10004,10005,10006 }; public final static

Hello R-Users I am struggling with this line plot, it might be simple but I am missing something here. First of all I want to make multiple line plots across seasons (DJF,MAM,JJA,SON) for 12 variables (here, called nodes) and fill them with the node. So that season=x-axis, node=line col and freq=y-axis. My plot currently links all DJFs, MAMs, JJAs and SONs, however I will like them to be

I'm trying to get HOBOware Pro (http://www.onsetcomp.com/products/software/), a tool that interfaces with a USB based datalogger, to work under Wine. I have installed it, and it fails with the message: Code: Error occurred during initialization of VM Could not reserve enough space for object heap This seems to be fairly common among Java apps, and the solution appears to be setting -Xms