problem with JDK1.3

After I installed JDK 1.3, then set the path for JDK. I tried to run the sample java program and go this message "Exception in thread "main" java.lang.NoClassDefFoundError: Welcome"...

I have reinstalled JDK a couple times and still couldn't run the sample programs. Any help or suggestions?

Thanks.

THNguyen

[341 byte] By [thnguyen76] at [2007-9-26 7:52:19]