some err when running hello example,sb help me!

christianw · **Joined:** Mon Feb 09, 2004 6:27 am **Posts:** 33

compilation is successful ,but when i run the Hello example ,I got some err:

E:\develope\class>java com\hibernate\test\Hello

Exception in thread "main" java.lang.NoClassDefFoundError: com\hibernate\test\Hello (wrong name: com/hibernate/test/Hello)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:509)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:246)
at java.net.URLClassLoader.access$100(URLClassLoader.java:54)
at java.net.URLClassLoader$1.run(URLClassLoader.java:193)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:186)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:32

i am a beginner don't kown what 's wrong with that ,

christianw · **Joined:** Mon Feb 09, 2004 6:27 am **Posts:** 33

am waiting online..................... please is there anyone can heop

christian · **Posted:** Sat Feb 14, 2004 5:17 am

Are you sure Hibernate is the best software for you and you can program in Java if you don't know what a "Class not found" error is?

michael · **Posted:** Sat Feb 14, 2004 9:51 am

Better try learning first how to run a Java program before trying to use Hibernate. http://java.sun.com/docs/books/tutorial/