exception error

[Patel a]

I have the following error: Exception in thread "main" java.lang.NoClassDefFoundError: Test
Test is the name of my java file.
I have no idea with it means.
so please help

[Paul Caudle]

Hi Kneecap (I hope that was an intended joke, if Patel a is your real name I'm sorry for calling you Kneecap).
I think the solution to your problem lies in one of two spots. The first possible solution is to make sure you are in the same folder as Test.class (the file created when you compiled your java file) when you run java (using "java Test").
The second possible solution is that you are missing a dot and semicolon at the beginning of your classpath in your autoexec.bat file. If this is all greek to you please let me know and I'll do what I can to expand on this one a little more.
Hope that helps.
Paul