java. library. path is a System property, which is used by Java programming language, mostly JVM, to search native libraries, required by a project. Similar to PATH and Classpath environment variable, java.

Where is Java library path?

If you have single native libs in your project, there is another way you can do it. Go to Project properties->Java Build Path->Source. You'll find a list of source-folders. Each entry under the the Source tab has Native library locations.

What is the default Java library path?

Its default value depends on the operating system: On Windows, it maps to PATH. On Linux, it maps to LD_LIBRARY_PATH. On OS X, it maps to DYLD_LIBRARY_PATH.