第一个java程序就运行不了?
adybo 2001-07-14 11:36:52 //Property.java
import java.util.*;
import java.lang.*;
public class Property
{
public static void main(String[] args)
{
System.out.println(new Date());
Properties p = System.getProperties();
p.list(System.out);
System.out.println("---Memory Usage");
Runtime rt = Runtime.getRuntime();
System.out.println("Total Memory = "
+ rt.totalMemory()
+ "Free Memory = "
+ rt.freeMemory());
try
{
Thread.currentThread().sleep(5*1000);
}
catch(InterruptedException e)
{
}
}
}
错误提示:
Exception in thread "main" java.lang.NoClassDefFoundError: property/class