Problem loading rJava

Question

Yesterday I removed R2.11 from my system (Win7, 64bit), since I´m working on R2.13.

Since then i get an error message:

> require(rJava)
Lade nötig         


        

Answer 1

My problem was solved by

install.packages("SqlRender",INSTALL_opts="--no-multiarch")

It was a package that depends on rJava and all advices were telling me to fix Java installation. But the solution was to use install option that simply forgets about i386 architecture. (also works with drat library and packages not from CRAN)