problem through sending mesaage by jsp by java mail
enter code here
It's MailForm.html
<body>
<form action="sendMail.jsp" method="post">
<table cellspacing="2" cellpadding="2" border="1">
<tr>
<td>To:</td>
<td>
<input type="text" name="to" size="30" maxlength="30">
</td>
</tr>
<tr>
<td>From:</td>
<td>
<input type="text" name="from" size="30" maxlength="30">
</td>
</tr>
<tr>
<td>Subject</td>
<td>
<input type="text" name="subject" size="30" maxlength="30">
</td>
</tr>
<tr>
<td colspan="2">
<textarea cols="40" rows="10" name="body"></textarea>
</td>
</tr>
<tr>
<td>
<input type="submit" name="submit" value="Submit">
<input type="Reset">
</td>
</tr>
</table>
</form>
</body>
</html>
----------------------------------
enter code here
It's SendMail.jsp JSP JavaMail Example
<body>
<%@ page import="java.util.*" %>
<%@ page import="javax.mail.*" %>
<%@ page import="javax.mail.internet.*" %>
<%@ page import="javax.activation.*" %>
<%
String host = "smtp.gmail.com";
String to = request.getParameter("to");
Str开发者_运维百科ing from = request.getParameter("from");
String subject = request.getParameter("subject");
String messageText = request.getParameter("body");
boolean sessionDebug = false;
Properties props = System.getProperties();
props.put("mail.host", host);
props.put("mail.transport.protocol", "smtp");
Session mailSession = Session.getDefaultInstance(props, null);
mailSession.setDebug(sessionDebug);
Message msg = new MimeMessage(mailSession);
msg.setFrom(new InternetAddress(from));
InternetAddress[] address = {new InternetAddress(to)};
msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject(subject);
msg.setSentDate(new Date());
msg.setText(messageText);
Transport.send(msg);
out.println("Mail was sent to " + to);
out.println(" from " + from);
out.println(" using host " + host + ".");
%>
</table>
</body>
</html>
try the folowing in your code
Properties = new Properties();
props.put("mail.smtp.host", host);
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
together with these you also need to pass the authenticator to the Session.getDefaultInstance
like
Session mailSession = Session.getDefaultInstance(props, {pass authenticator here});
this code work's
String host = "smtp.gmail.com";
user="youEmail@gmail.com";
pass="yourPassword";
String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
String to = email_to_address; // out going email id
String from = email_from_address; //Email id of the recipient
String subject = email_subject;
String messageText = email_body;
boolean sessionDebug = true;
Properties props = System.getProperties();
props.put("mail.host", host);
props.put("mail.transport.protocol.", "smtp");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.", "true");
props.put("mail.smtp.port", "465");
props.put("mail.smtp.socketFactory.fallback", "false");
props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
Session mailSession = Session.getDefaultInstance(props, null);
mailSession.setDebug(sessionDebug);
Message msg = new MimeMessage(mailSession);
msg.setFrom(new InternetAddress(from));
InternetAddress[] address = {new InternetAddress(to)};
msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject(subject);
msg.setContent(messageText, "text/html"); // use setText if you want to send text
Transport transport = mailSession.getTransport("smtp");
transport.connect(host, user, pass);
try {
transport.sendMessage(msg, msg.getAllRecipients());
out.println("Send Success");
WasEmailSent = true; // assume it was sent
}
catch (Exception err) {
WasEmailSent = false; // assume it's a fail
}
transport.close();
加载中,请稍侯......
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