Message-ID: <52A4B15C.2050802@atsu.edu>
Date: 2013-12-08T17:50:20Z
From: Robert Baer
Subject: rJava problems
In-Reply-To: <52A47C37.6000003@gmail.com>
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
>
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