java.lang.NoClassDefFoundError: Hello (wrong name: hello/Hello)

Oracle Community | 807594 | 1 decade ago
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    Run java and nothing happens. Help!!

    Oracle Community | 1 decade ago | 807594
    java.lang.NoClassDefFoundError: Hello (wrong name: hello/Hello)
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Root Cause Analysis

  1. java.lang.NoClassDefFoundError

    Hello (wrong name: hello/Hello)

    at java.lang.ClassLoader.defineClass0()
  2. Java RT
    ClassLoader.loadClass
    1. java.lang.ClassLoader.defineClass0(Native Method)
    2. java.lang.ClassLoader.defineClass(ClassLOader.java:509)
    3. java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
    4. java.net.URLClassLoader.defineClass(URLClassLoader.java:246)
    5. java.net.URLClassLoader.access$100(URLClassLoader.java:54)
    6. java.net.URLClassLoader$1.run(URLClassLoader.java:193)
    7. java.security.AccessController.doPrivileged(Native Method)
    8. java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    9. sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
    10. java.lang.ClassLoader.loadClass(ClassLoader.java:262)
    10 frames
  3. java.Lang
    ClassLoader.loadClassINternal
    1. java.Lang.ClassLoader.loadClassINternal(ClassLoader.java:322)
    1 frame