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parpool() (R2014a) fails on Linux

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bge
bge 17 Jul 2015
댓글: emjey 4 Oct 2019
When executing the command parpool() from the MATLAB prompt, with or without arguments, the following error occurs:
Undefined variable "com" or class "com.mathworks.toolbox.distcomp.pmode.SessionInfo.NULL_SESSION_INFO".
Error in parpool (line 96) sessionInfo = com.mathworks.toolbox.distcomp.pmode.SessionInfo.NULL_SESSION_INFO;
The error message seems to be helpless. How can I fix it?
  댓글 수: 2
Eric Sillekens
Eric Sillekens 4 Oct 2017
Did you start matlab with the -nojvm option, I got the same error when staring matlab using "matlab -nodisplay -nojvm"and and starting matlab using "matlab -nodisplay" solved it for me.

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답변(2개)

Rafnuss
Rafnuss 9 Dec 2015
I had the same problem when using (as documented here) :
matlab -nojvm -nodisplay -nosplash
But I manage to make it work without the -nojvm
matlab -nodisplay -nosplash
  댓글 수: 1
Edric Ellis
Edric Ellis 11 Dec 2015
Parallel Computing Toolbox requires the JVM...

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Richa Gupta
Richa Gupta 20 Jul 2015
Can you provide the complete error message? Are you able to validate the profile successfully? Also, did you start MATLAB with -"nojvm" option?
  댓글 수: 3

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