请大虾们帮忙指点下~~~~~~~~~
zzqgy 2010-01-05 10:00:15 最近在自学JAVA ,刚看没多久,感觉挺有意思,就用Jcreator编了一个简单的JAVA程序 ,运行后出现这样的错误 ,不知道为什么???
Exception in thread "main" java.lang.NoClassDefFoundError: hello
Caused by: java.lang.ClassNotFoundException: hello
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:303)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316)
Could not find the main class: hello. Program will exit.
Press any key to continue..
以后有什么问题还请大虾们多多帮忙呵~~~~~~~~~~~~~~.