Cann't execute java program?
I am JUST STARTING to try out some java, and I can "javac .java" and it works fine. However, when I then try to "java " it gives me the following error:
Exception in thread "main" java.lang.NoClassDefFoundError: Welcome1
Here is the code of the file:
public class Welcome1 {
public static void main(String args[]) {
System.out.println("Welcome test.");
}
}All help is appreciated...
P.S. The file Welcome1.class and Welcome1.java are in the bin folder, which is of course the same directory of the JAVA and JAVAC.
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wheaties_box posted this at 12:46 — 16th September 2003.
They have: 20 posts
Joined: Sep 2003
well it looks as though everything is alright...just checked it on my box and it compiles and executes perfectly.
This is exactly what I did:
1. Highlight your code and copy/paste into editor
2. Save file as Welcome1.java (I assume from your PS that you already know the .java file MUST be named the same, case-sensitive and everything, as the [main] class defined in that file)
3. Typed `javac Welcome1.java` -- no errors came up
4. Typed `java Welcome1` -- no errors came up, just 'Welcome test.'
This shouldn't make a difference since we're talking about Java here, but are you on Linux or Windows?
Cold.....so..cold!!!
KandieMan101 posted this at 19:27 — 16th September 2003.
They have: 140 posts
Joined: Jan 2003
I seemed to have gotten it working... thanks though
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