Quote:
Originally Posted by Radster
Hi...
im really new to java, and ive tried to program a simple HELLO WORLD app, which displays the text in the command line (im using Windows XP Pro, so its MS DOS). Everything is fine during compiling, but when i attempt to run, typing "java HelloWorldApp", java displays this message:
Exeption in thread "main" java.lang.NoClassDefFoundError: HelloWorldApp
pleas can sum1 help...
thanks!!!;-)
could be a few things
(1) check that the class is called HelloWorldApp, not HelloWorldapp or HelloworldApp, etc. Java is case senstive so you must get the class correct.
(2) are you in directory which contains the HelloWorldApp.class file - use command dir to check
(3) is your current directory on the java classpath
