我想用JCreator来编译这样子一个java文件，除了安装jdk外，还需要什么配置操作呢？

wulingdongliu 2006-02-10 07:15:47

希望大家指点我

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class HelloServlet extends HttpServlet
{
public void service( HttpServletRequest request,
HttpServletResponse response)
throws ServletException,
IOException
{
//Get the user抯 name from request parameters
String userName = request.getParameter("userName");

PrintWriter pw = response.getWriter();
pw.println("<html>");
pw.println("<body>");
pw.println("<h3>Hello " + userName + "</h3>");
pw.println("</body>");
pw.println("</html>");
}
}

...全文

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wulingdongliu 2006-02-11

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谢谢指点!

wsk_228 2006-02-11

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因为你这个是sevlety就要加sevlet包.这个在Tomcat中能找到。你装一下Tomcat后在lib中就有了。然后配到JCreator中就行了。

js_chenmj 2006-02-11

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要加sevlet包

wulingdongliu 2006-02-10

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可是我现在编译的时候出错，出错信息如下：
--------------------Configuration: <Default>--------------------
C:\HelloServlet.java:4: package javax.servlet does not exist
import javax.servlet.*;
^
C:\HelloServlet.java:5: package javax.servlet.http does not exist
import javax.servlet.http.*;
^
C:\HelloServlet.java:7: cannot resolve symbol
symbol : class HttpServlet
location: class HelloServlet
public class HelloServlet extends HttpServlet
^
C:\HelloServlet.java:9: cannot resolve symbol
symbol : class HttpServletRequest
location: class HelloServlet
public void service( HttpServletRequest request,
^
C:\HelloServlet.java:10: cannot resolve symbol
symbol : class HttpServletResponse
location: class HelloServlet
HttpServletResponse response)
^
C:\HelloServlet.java:11: cannot resolve symbol
symbol : class ServletException
location: class HelloServlet
throws ServletException,
^
6 errors

Process completed.

Paripatetic 2006-02-10