制作了一个jar包，编写一个D.java调用jar包，编译没出错，运行出错，javac和java版本也相同，求解！
C:>set classpath
classpath=C:\Users\Administrator\1\T.jar
C:>javac D.java
C:>java D
Exception in thread "main" java.lang.NoClassDefFoundError: D
Caused by: java.lang.ClassNotFoundException: D
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: D. Program will exit.
D.java代码
import H.A;
public class D
{
public static void main(String[] args)
{
A aa = new A();
aa.g();
}
}
jar包原文件：
A.java代码
package H;
public class A
{
public void g()
{
System.out.printf("UUUU\n");
}
}
class M
{
public static void main(String[] args)
{
System.out.printf("HHHH\n");
}
}
B.java代码
package U;
import H.*;
class C extends A
{
public void f()
{
g();
}
}
public class B
{
public static void main(String[] args)
{
C cc = new C();
cc.f();
}
}
