我在安装Rwordseg的时候报错，请各位大侠帮帮忙，看下错在哪里？快疯掉了~

*** arch - i386
Error : .onLoad failed in loadNamespace() for 'rJava', details:
  call: fun(libname, pkgname)
  error: No CurrentVersion entry in Software/JavaSoft registry! Try re-installing Java and make sure R and Java have matching architectures.
Error : package 'rJava' could not be loaded
错误: 载入失败
停止执行