rJava problems

On 8 Dec 2013, at 12:50 pm, Robert Baer <rbaer at 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