R: rJava package install failing

Question

When installing rJava using the install.packages(\"rJava\") command I get the following error:

checking Java support in R... present:
interprete         


        

Answer 1

I tried to install openjdk-7-* but still I had problems installing rJava. Turns out after I restarted my computer, then there was no problem at all.

so

sudo apt-get install openjdk-7-*


RESTART after installing java, then try to install package "rJava" in R