Why I can't run a .jar file compiled in Matlab, in Netbeans?

Hi, when I try to run a .jar compiled in matlab using de library compiler tool, I have the next error:

Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: Failed to find the required library libmwmclmcrrt.so.8.4 on java.library.path. This library is typically installed along with MATLAB or the MCR. Its absence may indicate an issue with that installation or the current path configuration. The MCR version that this component is trying to use is: 8.4.

I don't know what to do for resolve this problem. I set the LD_LIBRARY_PATH variable, but nothing changed. I'm using Matlab R2014b in a OS Xubuntu.

[Walter Roberson]

http://www.mathworks.com/matlabcentral/newsreader/view_thread/155188

Answer 1

[cicese ut3]

My solution was use the ProcessBuilder java class. With this class I was able to run the jar file generated, in the same way how it is executed from console.

Example:

ProcessBuilder pb = new ProcessBuilder("java", "-cp", "CLASSPATH","Class1", "Values");

//This two lines allow us to set the LD_LIBRARY_PATH

Map<String, String> env = pb.environment();

env.put("LD_LIBRARY_PATH", LD_LIBRARY_PATH);

try { Process p = pb.start(); } catch (IOException ex) { ex.printStackTrace(System.out); }

Answer 2

[Harsha Medikonda]

Please include the following directories in LD_LIBRARY_PATH

mcr_root/version/runtime/glnxa64

mcr_root/version/bin/glnxa64

mcr_root/version/sys/os/glnxa64

mcr_root/version/sys/java/jre/glnxa64/jre/lib/amd64/native_threads

mcr_root/version/sys/java/jre/glnxa64/jre/lib/amd64/server

mcr_root/version/sys/java/jre/glnxa64/jre/lib/amd64

where 'mcr_root' is the installation path of the MATLAB COMPILER RUNTIME and set the XAPPLRESDIR environment variable to the following directory

mcr_root/version/X11/app-defaults