java.lang.UnsatisfiedLinkError

I am trying to use an applet I downloaded. I get the following error when using it

Can't load library 'friend'.
java.lang.UnsatisfiedLinkError:no friend in java.library.path

No reso开发者_开发技巧urce '/libfriend.so' found.

Please help. Thank you.

the application is looking for a native library called libfriend.so in your path. I'm assuming you're on linux, if so and you have the .so file you can add it to your path, if you are on windows you are out of luck.