Re: Java package install seems to be ok, but is NOT working.

[Philip Nienhuis]

nitnit wrote
> 
> Herdon wrote
>> octave:8> javamem
>> error: `java_invoke' undefined near line 65 column 8
>> error: called from:
>> error:   C:\Program
>> Files\Octave362\Octave3.6.2_gcc4.6.2\share\octave\packages\java-1.2.9\javamem.m
>> at line 65, column 6
> From the error message it seems that you have installed (extracted the 7z
> archive) to
> C:\Program Files\Octave362\Octave3.6.2_gcc4.6.2
> 
> You should avoid a directory name with 'space' chars ! This could be a
> reason why your re-installation of the java package fails !
> 
> From the error message above (missing java_invoke) I suspect that your
> build of __java__.oct file has been failed and this file is missing.
> 
> Check if you have __java__.oct under
> C:\Program
> Files\Octave362\Octave3.6.2_gcc4.6.2\lib\octave\packages\java-1.2.9\i686-pc-mingw32-api-v48+\
> 
> Try to install octave to a directory with no 'space' chars.

Nitzan, (Michael),

A check in the install script, or maybe even in the octaverc supplied in the
installer package/7z, that checks for spaces in the install dir may be
handy.
Something like

if (! isempty (strmatch (" ", OCTAVE_HOME)))
  error ("Octave is installed in a directory path containing one or more
spaces. Expect problems!")
endif

Philip



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