各位兄弟,帮忙一下,关于*.jar文件的!
rwq_ 2002-05-10 09:42:37 看看这个例子:
-----------------------------------------------------
E:\venqwy_data\javadata\common>set classpath=C:\Program Files\JBuilder6\jakarta-tomcat-4.0.1\common\lib
E:\venqwy_data\javadata\common>javac myservlet.java
myservlet.java:1: package javax.servlet does not exist
import javax.servlet.*;
^
1 error
E:\venqwy_data\javadata\common>set classpath=C:\Program Files\JBuilder6\jakarta-
tomcat-4.0.1\common\lib\servlet.jar
E:\venqwy_data\javadata\common>javac myservlet.java
E:\venqwy_data\javadata\common>
--------------------------------------------------------------------
????
为什么当CLASSPATH的设置包括了servlet.jar文件时能编绎通过,不然通不过?
-----------------
//源文件
//测试servlet.jar文件路径!
import javax.servlet.*;
class myservlet
{
public static void main(String[] args)
{
System.out.println("Hello World!");
}
}
-----------------
上面是测试的源文件!