at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.test2.DynamicReferencingCls.main(DynamicReferencingCls.java:11)
4,JVM本身使用的方式也是静态加载,如用JAVA命令运行一个带main方法的类,这个类在运行环境缺失.
[java]
D:\>java com.test2.XXXCls
Exception in thread "main" java.lang.NoClassDefFoundError: com/test2/XXXCls
Caused by: java.lang.ClassNotFoundException: com.test2.XXXCls
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Could not find the main class: com.test2.XXXCls. Program will exit.
作者 kkdelta