i'm trying to send mail using java through gmail but i m getting some exceptions The Code is follows:
public static void send_java_mail() throws IOException
{
System.out.println("\n\n\n\nIn send_java_mail");
String[] recipents=new String[10];
recipents[0]=email_id;//email_id;
//put your smtp details in the properties file.Following given are for gmail account
Properties smtp_properties =null;
smtp_properties = new Properties();
InputStream iss = new FileInputStream("D:\\Heat\\Web\\smtpconfig.properties");
smtp_properties.load(iss);
String e_mailbody="Hi\n\tYour Order has been Placed.It will deliever in 2 Days.\n\n\tYour Name :"+CustomerName+"\n\tYour Email Address :"+email_id+"\n\tYour Shipping Address :"+Addr+"\n\tYour Contact Number:"+Phone+"\n\tYour Total amount to be Pay is 3610.\nThanks.";
String host = smtp_properties.getProperty("host");
String mail_transport_protocol = smtp_properties.getProperty("mail.transport.protocol");
String mail_smtp_auth =smtp_properties.getProperty("mail.smtp.auth");
String mail_smtp_port = smtp_properties.getProperty("mail.smtp.port");
String mail_debug =smtp_properties.getProperty("mail.debug");
String mail_smtp_socketFactory_port =smtp_properties.getProperty("mail.smtp.socketFactory.port");
String mail_smtp_socketFactory_class =smtp_properties.getProperty("mail.smtp.socketFactory.class");
String mail_smtp_socketFactory_fallback = smtp_properties.getProperty("mail.smtp.socketFactory.fallback");
Properties props = System.getProperties();
System.out.println("mail transport protocol :"+mail_transport_protocol);
props.setProperty("mail.transport.protocol",mail_transport_protocol);
props.setProperty("mail.host", host);
props.put("mail.smtp.auth", mail_smtp_auth);
props.put("mail.smtp.port", mail_smtp_port);
props.put("mail.debug", mail_debug);
props.setProperty("mail.smtp.ssl.enable", "true");
props.put("mail.smtp.ssl.trust", "smtp.gmail.com");
props.put("mail.smtp.socketFactory.port", mail_smtp_socketFactory_port);
props.put("mail.smtp.socketFactory.class",mail_smtp_socketFactory_class);
props.put("mail.smtp.socketFactory.fallback", mail_smtp_socketFactory_fallback);
final String from="dhanshreeherballife@gmail.com";
final String pass="D@ny1996";
Session session = Session.getDefaultInstance(props, new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(from,pass);
}
});
MimeMessage message = new MimeMessage(session);
try {
message.setFrom(new InternetAddress(from));
InternetAddress[] toAddress = new InternetAddress[recipents.length];
toAddress[0] = new InternetAddress(recipents[0]);
message.addRecipient(Message.RecipientType.TO, toAddress[0]);
message.setSubject("Order");
message.setText(e_mailbody);
Transport transport = session.getTransport("smtp");
transport.connect(host, from, pass);
transport.sendMessage(message, message.getAllRecipients());
transport.close();
}
catch (AddressException ae) {
ae.printStackTrace();
}
catch (MessagingException me) {
me.printStackTrace();
}
}
The exception is as follows:
DEBUG SMTP: exception reading response: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
javax.mail.MessagingException: Exception reading response;
nested exception is:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1090)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:986)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:197)
at javax.mail.Service.connect(Service.java:233)
at javax.mail.Service.connect(Service.java:134)
at Servlets.Sendmail.send_java_mail(Sendmail.java:92)
at Servlets.PlaceOrder.doGet(PlaceOrder.java:64)
at Servlets.PlaceOrder.doPost(PlaceOrder.java:72)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1539)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1495)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
