Different systems and programs modify the location of the Java.library.path

Original address: http://blog.csdn.net/quqibing001/article/details/51201768

Linux Environment

System variable Ld_library_path to add Java.library.path

Windows

In the environment variable, advanced system settings, System, add the PATH variable.

Eclipse

Added in ARGUMENTS->VM Arguments, run/debug settings, properties

-Djava.library.path=/home/abc/workspace/

IntelliJ idea

Run/debug Configurations's VM options add:

-Djava.library.path=/home/abc/workspace/

Program Dynamic Add

private static void loadJNILibDynamically() {        try {            System.setProperty("java.library.path", System.getProperty("java.library.path")                    + ":/home/abc/workspace/");            Field fieldSysPath = ClassLoader.class.getDeclaredField("sys_paths");            fieldSysPath.setAccessible(true);            fieldSysPath.set(null, null);

            //C++动态链接库 JNIC            System.loadLibrary("JNIC");        } catch (Exception e) {            // do nothing for exception        }}

Different systems and programs modify the location of the Java.library.path (turn)