[R] Handshake exception in Rserve [Broadcast]

Wiener, Matthew matthew_wiener at merck.com
Mon Jul 17 14:46:27 CEST 2006

We had something similar, and as far as I recall the problem turned out to
be that we had not set the config file to allow remote connections.

This would probably be better put on the Rosuda mailing list:

Hope this helps,

Matt Wiener 

-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of jaydeep chovatia
Sent: Monday, July 17, 2006 12:52 AM
To: r-help at stat.math.ethz.ch
Cc: washu_feclient at persistent.co.in
Subject: [R] Handshake exception in Rserve [Broadcast]



We are facing some problem while calling a Rserve API from our Java client.
The details are as below:


1) We have installed Rserve on linux machine "Nagarajan"(Port: 6311) and
related modules.


2) We have started the Rserve in daemon mode perfectly by executing the
comman " R CMD Rserve" on the linux machine.


But when the Java client executes the statement: Rconnection c = new
Rconnection ("Nagrajan", 6311), we are getting an exception: "handshake
exception:  expected  32 bytes received -1 byte".


It would be really great if you could help us out to resolve the issue or
provide a probable root cause of the problem.


Thank you,



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