> library(rJava)
> library(Rwordseg)
# Version: 0.2-1
Error : .onAttach failed in attachNamespace() for 'Rwordseg', details:
  call: .jinit()
  error: Cannot create Java virtual machine (-1)
Error: package or namespace load failed for ‘Rwordseg’

这是怎么回事啊  昨天装上了Rwordseg包可以用  今天怎么就有错误了 求指点 应该怎么做