[R] RWeka Error

[‪Rini John‬ ‪]

Hi,When I use any function of RWeka Package in Rstudio I get an error, "Error in .jnew (name): java.lang.ClassFormatError." can anyone guide me in this?Operation system used: Linux 64 bit (CentOS)
Command used: >data("crude")>tdm <- TermDocumentMatrix(crude, control=list(tokenize = NGramTokenizer))
Packages loaded: tm and RWeka

Regards,Rini John 
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