[R] Starting Rserve in Java using Runtime Failed

From: Shing Hing Man <matmsh_at_yahoo.com>
Date: Tue 11 Jul 2006 - 04:45:32 EST


I have tried using the following piece of Java code to

start Rserve on my Linux PC without success.

try {
String command = "R CMD Rserve ";
Process p = Runtime.getRuntime().exec(command); returnCode = p.waitFor();
if (returnCode != 0) {
errorMessage = "Unexpected return code = " + returnCode;
}

} catch (Exception e) {
errorMessage = "Exception in running :" + e;
}

I did not get any non-zero return code or error message.
It works when I run 'R CMD Rserve' at the command line.

My version of R is 2.2.1 and I am using Rserve v0.4-3.

Thanks in advance for any assistance!

Shing

Home page :
  http://uk.geocities.com/matmsh/index.html



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