发送邮件的servlet; 这个是简单的文本发送但是就是有错 发送不成功 请大家看看 说是Transport.send(msg);
这条语句出错
public class Send extends HttpServlet {
public Send() {
super();
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
request.setCharacterEncoding("gb2312");
String from = request.getParameter("from");
String to = request.getParameter("to");
String subject = request.getParameter("subject");
String context = request.getParameter("context");
System.out.println(from);
System.out.println(to);
System.out.println(subject);
System.out.println(context);
// 确定要发送的邮件服务器的地址
String mailserver = "tang-429";
// 设置邮件的传输协议
try {
Properties prop = System.getProperties();
prop.put("mail.smtp.host", "tang-429");
// 建立邮件发送的连接
Session session = Session.getDefaultInstance(prop, null);
// 创建发送的信息的载体
Message msg = new MimeMessage(session);
// 设置相关的邮件属性
msg.setFrom(new InternetAddress(from));
// 点到点的发送
msg.setRecipient(Message.RecipientType.TO, new InternetAddress(to));
msg.setSubject(subject);
msg.setSentDate(new Date());
msg.setText(context);
Transport.send(msg);
} catch (Exception e) {
e.printStackTrace();
}
out.print("发送成功!!!!");
out.flush();
out.close();
}
}
报错： 网上查了很久 也改不对 望好心人帮忙
tangzhiwei@tang-429.com
shangxinhua@tang-429.com
你好
你好
javax.mail.MessagingException: Exception reading response;
nested exception is:
java.net.SocketException: Connection reset
at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1462)
at com.sun.mail.smtp.SMTPTransport.close(SMTPTransport.java:645)
at javax.mail.Transport.send0(Transport.java:171)
at javax.mail.Transport.send(Transport.java:98)
at cn.edu.hebut.sxh.Send.doPost(Send.java:68)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)