* installing *source* package 'rjd3toolkit' ... ** this is package 'rjd3toolkit' version '3.5.0' ** using staged installation ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** testing if installed package can be loaded from temporary location Error: package or namespace load failed for 'rjd3toolkit': .onLoad failed in loadNamespace() for 'rjd3toolkit', details: call: fun(libname, pkgname) error: Your java version is 11.0.18. 17 or higher is needed. Error: loading failed Execution halted ERROR: loading failed * removing 'd:/RCompile/CRANincoming/R-devel/lib/rjd3toolkit'