Cannot install library(xlsx) in R and look for an alternative -


I use R Version 3.0.3. I was not able to install the library (xlsx) Error Message: 

  Loading Required Package: rJava Error: .onload Loading 'name' () for Loading for 'rJava', Description: Call: Indel (X Logical (local), as.logical (now), ...) Error: Shared Object 'C: / Program Files / R / R-3.0.3 / Library / RJSA / Libs / x64 / rJava.dll' Unable to load: load library failure: specified module not found   
 I then tried to install  rjava  by myself error message Error:  
 
 Library ("RJVA", lib.loc = "C: / Program Files / R / R-3.0.3 / library") Error: .onload failed to 'Jaza' Load Namespace (), Description: Call: Indel (X, Agal. Logical (local), as Logical (now), ...) Error: Share Object 'C: / Program Files / R / R-3.0 3 / Library / RJVA / LIBS / X64 / RJVA DLL ': Load Libraries Failure: The specified module was not found.   
 Is there another way to load the excel file?  
 Thank you,   
 
 
 This problem is usually caused by x86 vs x64 bit By default, the difference between setting up the R session and the Java version sets the Java x86 version by default and you have to search for the x64 version. If you see the version of Java that you have installed and then open your RS session, then if you are using R Studio you can click on   Tools.GlobalOptions   And then you need the version; -)

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