E:\\Code\\Java\\JNITest>java test Exception in thread \"main\" java.lang.UnsatisfiedLinkError: E:\\Code\\Java\\JNITest\\test.dll: Can\'t load IA 32-bit .dll on a
I got that same error message (without the stacktrace) after installing the Java plugin for the Chrome browser.
Re-installing JDK/JRE (this is a development environment) fixed it for me.