怎么样装JSWDK?

Question

javax和java都是现在都是java的基础类包 他们是在一起的javax已经不是扩展包了，不要看
老的java书，会误导的哦

Answer 1

什么???那要怎么样做呀??我得到了JSWDK,接着怎么样做?
我的JSDK装在C:\j2sdk1.4.0,

Answer 2

RequestParamExample.java:2: package java.servlet does not exist
import java.servlet.*;
^
RequestParamExample.java:3: package javax.servlet does not exist
import javax.servlet.*;
^
RequestParamExample.java:4: cannot resolve symbol
symbol  : class HttpServlet  
location: class RequestParamExample
public class RequestParamExample extends HttpServlet
                                         ^
RequestParamExample.java:6: cannot resolve symbol
symbol  : class HttpServletRequest  
location: class RequestParamExample
public void doGet(HttpServletRequest request, HttpServletRespond response) throws IOException,ServletException
                          ^
RequestParamExample.java:6: cannot resolve symbol
symbol  : class HttpServletRespond  
location: class RequestParamExample
public void doGet(HttpServletRequest request, HttpServletRespond response) throws IOException,ServletException
                                                      ^
RequestParamExample.java:6: cannot resolve symbol
symbol  : class ServletException  
location: class RequestParamExample
public void doGet(HttpServletRequest request, HttpServletRespond response) throws IOException,ServletException
                                                                                                      ^
RequestParamExample.java:12: cannot resolve symbol
symbol  : class HttpServletRequest  
location: class RequestParamExample
public void doPost(HttpServletRequest request, HttpServletRespond response) throws IOException,ServletException
                           ^
RequestParamExample.java:12: cannot resolve symbol
symbol  : class HttpServletRespond  
location: class RequestParamExample
public void doPost(HttpServletRequest request, HttpServletRespond response) throws IOException,ServletException
                                                       ^
RequestParamExample.java:12: cannot resolve symbol
symbol  : class ServletException  
location: class RequestParamExample
public void doPost(HttpServletRequest request, HttpServletRespond response) throws IOException,ServletException
                                                                                                       ^
RequestParamExample.java:14: cannot resolve symbol
symbol  : class Enumeration  
location: class RequestParamExample
Enumeration e = request.getParamterNames();
                ^
10 errors
Exit code: 1
There were errors怎么回事啊???

Answer 3

安装jdk，javax.servlet包和javax.servlet.http包是没有的，
你要自己下载servlet.jar
放在jdk的lib下，classpth 加上java_home\lib\servlet.jar

Answer 4

你还是使用JAVA开发工具,如JBuilder\IDEA\Ecclipse等,这些工具都有对SWDK的支持
如果你需要用轻量级的工具如JCreator等,将j2ee.jar包含到Class路径中即可

Answer 5

那是不是装了JBuilder后就不用装JSWDK了?直接可以编译SERVLET类了>?

Answer 6

例如:import java.io.*;
是不是有个BufferedReader.class?那么
那个BufferedReader.class类放在什么目录下?