Jsp邮件发送问题

Question

缺少 mail.jar
把这个jar文件放到 tomcat/shared/lib 目录下面！

Answer 1

谢谢你的回答.但是刚才那个方法我试了.还是不可以..我现在把JSP和邮件Servlet代码都发出来.希望大家帮我找出错误.谢谢了
<-------------------------------jsp网页代码---------------------------------->
<form name="form1" method="get" action="Sss">//Sss邮件Servlet
<br>
<table width="650" height="344" border="0" cellpadding="0" cellspacing="0">
          <tr>
            <td width="100" height="44"><div align="center"><span class="STYLE3"><span class="STYLE27">发件人<br>
              (addresser)</span>：</span></div></td>
            <td width="586"><label>
            <input name="txtfrom" type="text" size="65" maxlength="65" style="background-color: #FFFF99">
            </label></td>
          </tr>
          <tr>
            <td height="25"><div align="center" class="STYLE4">
              <div align="center" class="STYLE27"><span class="STYLE6">主题</span><br>
                (motif)</div>
            </div></td>
            <td><label>
              <input name="txtsubject" type="text"  size="65" maxlength="65">
            </label></td>
          </tr>
          <tr>            </tr>
          <tr>
            <td height="232">&nbsp;</td>
            <td><label>
            <textarea name="txtmessage" cols="64" rows="15" style="background-image: url(images/bg.gif)" ></textarea>
            </label></td>
          </tr>
          <tr>
            <td colspan="2" valign="top"><label>
              &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
              <input type="submit" name="Submit" value="发送">
              <input type="reset" name="Submit2" value="重置">
            </label></td>
          </tr>
        </table>
            </form>
<----------------------------------邮件Servlet---------------------------------->
package stonepro;import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import java.util.Properties;
import java.net.URL;
public class Sss extends HttpServlet {
    public Sss() {
        try {
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }    private static final String CONTENT_TYPE = "text/html;charset=GB2312";
    public void init() throws ServletException {
    }    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException,
            IOException {
        response.setContentType(CONTENT_TYPE);
        PrintWriter out = response.getWriter();
        String fromEmail = request.getParameter("txtfrom");
        String subject = request.getParameter("txtsubject");
        String body = request.getParameter("txtmessage");
        String aduzi="[email protected]";
    //设置java mail属性
        Properties props =new Properties();
    // Setup mail server
       props.put("mail.transport.protocol","smtp");
       props.put("mail.smtp.host", "smtp.163.com "); //设置SMTP发件服务器地址
        props.put("mail.smtp.prot", "25");
       // props.put("mail.smtp.auth", "false"); //邮件服务器是否要验证
      Session session = Session.getInstance(props);//获取邮件会话        MimeMessage message = new MimeMessage(session); //消息，相当于一张白纸     try {
    //写信封
        message.setFrom(new InternetAddress(fromEmail));
        message.setRecipients(Message.RecipientType.TO,InternetAddress.parse(aduzi));
        message.setSentDate(new Date());
        message.setSubject(subject);
        message.setText(body);
        Transport.send(message);
        message.writeTo(System.out);
        out.println("邮件发送成功");
        } catch (MessagingException ex) {
            System.out.println(ex);
        }
    }
public void destroy() {
}private void jbInit() throws Exception {
}
}