Re: [R] rJava works on R-32bit but fails in R 64bit

2014-01-15 Thread Collin Lynch
I'll echo this and expand. Hui it is possible, indeed likely, that you are running a 32bit version of Java. In that case the error may be attributed to a miscommunication between the two. You can check you java version by running java -version in the command prompt. If it is 64 bit it will

Re: [R] rJava works on R-32bit but fails in R 64bit

2014-01-15 Thread Prof Brian Ripley
On 15/01/2014 20:20, Collin Lynch wrote: I'll echo this and expand. Hui it is possible, indeed likely, that you are running a 32bit version of Java. In that case the error may be attributed to a miscommunication between the two. You can check you java version by running java -version in the

[R] rJava works on R-32bit but fails in R 64bit

2014-01-14 Thread Hui Du
Hi All, I have R 64bit and R-32 bit installed in my windows 7. For 64 bit, the version info is R.Version() $platform [1] x86_64-w64-mingw32 $arch [1] x86_64 $os [1] mingw32 $system [1] x86_64, mingw32 $status [1] $major [1] 3 $minor [1] 0.2 $year [1] 2013 $month [1] 09 $day [1] 25

Re: [R] rJava works on R-32bit but fails in R 64bit

2014-01-14 Thread Jeff Newmiller
Post plain text per the posting guide? Install the 64bit version of the Java Runtime? --- Jeff NewmillerThe . . Go Live... DCN:jdnew...@dcn.davis.ca.usBasics: ##.#.