Hello,
I am trying to implement the frontpanel api library loading under matlab r2012a and fedora core 16, 64 bits.
This is precisely what I’m doing
PATH=$PATH:/home/csantos/Documents/ciemat/FrontPanel_408/FrontPanel-FC15-64-4.0.8/API/Java
EDITOR=emacsclient
LD_LIBRARY_PATH=/home/csantos/Documents/ciemat/FrontPanel_408/FrontPanel-FC15-64-4.0.8/API/Java
LD_PRELOAD=/home/csantos/Documents/ciemat/FrontPanel_408/FrontPanel-FC15-64-4.0.8/API/Java/libokjFrontPanel.so
matlab &
java.lang.System.getProperty(‘java.library.path’)
ans =
/opt/MATLAB/R2012a/bin/glnxa64:/home/csantos/Documents/ciemat/FrontPanel_408/FrontPanel-FC15-64-4.0.8/API/Java
!more /opt/MATLAB/R2012a/toolbox/local/librarypath.txt
FILE: librarypath.txt
Entries:
o path_to_jnifile
o [alpha,glnx86,sol2,unix,win32,mac]=path_to_jnifile
o $matlabroot/path_to_jnifile
o $jre_home/path_to_jnifile
$matlabroot/bin/$arch
/home/csantos/Documents/ciemat/FrontPanel_408/FrontPanel-FC15-64-4.0.8/API/Java
ls -l /home/csantos/Documents/ciemat/FrontPanel_408/FrontPanel-FC15-64-4.0.8/API/Java
total 228
-rwxrwxrwx. 1 csantos csantos 205259 feb 2 2012 libokjFrontPanel.so
-rw-rw-r–. 1 csantos csantos 16512 feb 2 2012 okjFrontPanel.jar
-rw-rw-r–. 1 csantos csantos 301 ago 9 10:31 untitled.m
BUT :
java.lang.System.loadLibrary(‘libokjFrontPanel’)
Java exception occurred:
java.lang.UnsatisfiedLinkError: no libokjFrontPanel in java.library.path
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
Maybe this is the reason …
!ldd libokjFrontPanel.so
linux-vdso.so.1 => (0x00007fffd65ff000)
libstdc++.so.6 => /opt/MATLAB/R2012a/sys/os/glnxa64/libstdc++.so.6 (0x00007f69963a7000)
libm.so.6 => /lib64/libm.so.6 (0x00007f69960f6000)
libgcc_s.so.1 => /opt/MATLAB/R2012a/sys/os/glnxa64/libgcc_s.so.1 (0x00007f6995ee0000)
libc.so.6 => /lib64/libc.so.6 (0x00007f6995b28000)
/lib64/ld-linux-x86-64.so.2 (0x0000003ea2a00000)
Any ideas ?
Thanks
Csb.