i'm trying set slick2d can't run program because of natives not being added correctly. have location of them added the lwjgl.jar in slick2d library , have them in vm arguments reason still doesn't work. i've tried looking around can't seem find similar problem. here exact error wondering:
exception in thread "main" java.lang.noclassdeffounderror: org/lwjgl/lwjglexception @ main.main(main.java:17) caused by: java.lang.classnotfoundexception: org.lwjgl.lwjglexception @ java.net.urlclassloader$1.run(unknown source) @ java.net.urlclassloader$1.run(unknown source) @ java.security.accesscontroller.doprivileged(native method) @ java.net.urlclassloader.findclass(unknown source) @ java.lang.classloader.loadclass(unknown source) @ sun.misc.launcher$appclassloader.loadclass(unknown source) @ java.lang.classloader.loadclass(unknown source) ... 1 more also using eclipse
maybe configuration description you. put libs "lib" folder near "src". i've put natives special folder inside "lib". in build path i've configured natives path this: 
