[R] rJava problems
Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package ‘mnormt’ successfully unpacked and MD5 sums checked package ‘rJava’ successfully unpacked and MD5 sums checked The downloaded binary packages are in C:\Users\t_uzu_000\AppData\Local\Temp\RtmpOC9zec\downloaded_packages library(rJava) Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.8 Gb Error: package or namespace load failed for ‘rJava’ Any pointers ? Thanks in advance __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] rJava problems
A small follow-on to this: I uninstalled the package, restarted my machine, and reinstalled the package. Now, when I try and load the package, I get an entirely different error message: library(rJava) 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/t_uzu_000/Documents/R/win-library/3.0/rJava/libs/i386/rJava.dll': LoadLibrary failure: %1 is not a valid Win32 application. Error: package or namespace load failed for ‘rJava’ Any thoughts appreciated. Kind regards On 08/12/2013 09:03, Tolga Uzuner wrote: Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package ‘mnormt’ successfully unpacked and MD5 sums checked package ‘rJava’ successfully unpacked and MD5 sums checked The downloaded binary packages are in C:\Users\t_uzu_000\AppData\Local\Temp\RtmpOC9zec\downloaded_packages library(rJava) Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.8 Gb Error: package or namespace load failed for ‘rJava’ Any pointers ? Thanks in advance __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] rJava problems
same problem I'm having... https://groups.google.com/forum/#!topic/shiny-discuss/ivJzaaUIZcQ On Sunday, December 8, 2013 10:55:02 PM UTC+8, neo wrote: A small follow-on to this: I uninstalled the package, restarted my machine, and reinstalled the package. Now, when I try and load the package, I get an entirely different error message: library(rJava) 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/t_uzu_000/Documents/R/win-library/3.0/rJava/libs/i386/rJava.dll': LoadLibrary failure: %1 is not a valid Win32 application. Error: package or namespace load failed for ‘rJava’ Any thoughts appreciated. Kind regards On 08/12/2013 09:03, Tolga Uzuner wrote: Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package ‘mnormt’ successfully unpacked and MD5 sums checked package ‘rJava’ successfully unpacked and MD5 sums checked The downloaded binary packages are in C:\Users\t_uzu_000\AppData\Local\Temp\RtmpOC9zec\downloaded_packages library(rJava) Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.8 Gb Error: package or namespace load failed for ‘rJava’ Any pointers ? Thanks in advance __ r-h...@r-project.org javascript: mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] rJava problems
You don't really provide enough information like R.Version() but my guess is that you are running 64-bit R either directly or through R Studio but that you have only 32-bit Java installed. I am doing fine on Windows with Java 7 update 45 but had some 64-bit run issues with only Java 7 update 40 64-bit JDK. HTH, Rob On 12/8/2013 8:03 AM, Tolga Uzuner wrote: Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package ‘mnormt’ successfully unpacked and MD5 sums checked package ‘rJava’ successfully unpacked and MD5 sums checked The downloaded binary packages are in C:\Users\t_uzu_000\AppData\Local\Temp\RtmpOC9zec\downloaded_packages library(rJava) Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.8 Gb Error: package or namespace load failed for ‘rJava’ Any pointers ? Thanks in advance __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] rJava problems
Thank you Rob. I used to have the 64-bit R also installed, but removed it and did not reinstall it. I also cleared out all rJava.dll files on my computer before reinstalling R fresh. I am running R through Rgui, not Rstudio. I will post RVersion data later once I return to my PC, apologies. Sent from my iPhone On 8 Dec 2013, at 12:50 pm, Robert Baer rb...@atsu.edu wrote: You don't really provide enough information like R.Version() but my guess is that you are running 64-bit R either directly or through R Studio but that you have only 32-bit Java installed. I am doing fine on Windows with Java 7 update 45 but had some 64-bit run issues with only Java 7 update 40 64-bit JDK. HTH, Rob On 12/8/2013 8:03 AM, Tolga Uzuner wrote: Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package ‘mnormt’ successfully unpacked and MD5 sums checked package ‘rJava’ successfully unpacked and MD5 sums checked The downloaded binary packages are in C:\Users\t_uzu_000\AppData\Local\Temp\RtmpOC9zec\downloaded_packages library(rJava) Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.8 Gb Error: package or namespace load failed for ‘rJava’ Any pointers ? Thanks in advance __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] rJava problems
I encountered the same problem a couple of days ago. I found simply re-installing JASA (the 64bit one) would straighten out the Registry entries: http://java.com/en/download/manual.jsp = Xiaogang Su, Ph.D. Associate Professor Department of Mathematical Sciences University of Texas at El Paso 500 W. University Ave. El Paso, Texas 79968-0514 x...@utep.edu xiaogan...@gmail.com https://sites.google.com/site/xgsu00/ On Sun, Dec 8, 2013 at 11:15 AM, Tolga Uzuner tolga.uzu...@gmail.comwrote: Thank you Rob. I used to have the 64-bit R also installed, but removed it and did not reinstall it. I also cleared out all rJava.dll files on my computer before reinstalling R fresh. I am running R through Rgui, not Rstudio. I will post RVersion data later once I return to my PC, apologies. Sent from my iPhone On 8 Dec 2013, at 12:50 pm, Robert Baer rb...@atsu.edu wrote: You don't really provide enough information like R.Version() but my guess is that you are running 64-bit R either directly or through R Studio but that you have only 32-bit Java installed. I am doing fine on Windows with Java 7 update 45 but had some 64-bit run issues with only Java 7 update 40 64-bit JDK. HTH, Rob On 12/8/2013 8:03 AM, Tolga Uzuner wrote: Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package mnormt successfully unpacked and MD5 sums checked package rJava successfully unpacked and MD5 sums checked The downloaded binary packages are in C:\Users\t_uzu_000\AppData\Local\Temp\RtmpOC9zec\downloaded_packages library(rJava) Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.8 Gb Error: package or namespace load failed for rJava Any pointers ? Thanks in advance __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
