Unable to load rJava on R

Question

I wish to load rJava in R x64 3.1.2. OS- Windows 8.1 64 bit

Though installation seems to work fine:

  > install.packages(\"rJava\")
    Installing         


        

Answer 1

Faced similar error message.

Tried a few steps listed here.

1. Set Env. Variable, JAVA_HOME. => Didn't work.
2. Tried to install rJava +> Didn't work Steps 3,4,5 worked..
3. Updated my Java 64 bit version 8.xx (latest available)
4. install.packages(rJava) ==> Success
5. install.packages(RWeka) ==> Success