Develop Reference

getting PKIX path build failed

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)

Start by fixing all these common JavaMail mistakes.
The JavaMail FAQ has more information on cert path errors. If you're getting this error when connecting to Gmail, it's most likely that you have a firewall or anti-virus product that's intercepting the connection and presenting its own certificate instead of the Gmail certificate. You should think carefully about the security implications of allowing that software to monitor your connection before using any of the techniques in the link above to disable the security checks.
You should also check that your JDK installation isn't misconfigured or corrupt. Perhaps your application server is overriding the cacerts file (trust store) that comes with the JDK.

Java Email SMTP & TSL, Error Can't sending email

I have problem with Java Email using SMTP & TSl, please help me resolve this problem. I think the problem was Transport, but I'm not sure. Below is my code and error snippets, please help me find my mistake and solution.
TSLEmail.class
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
public class TSLEmail
{
public static void main(String[] args)
{
final String fromEmail = "mail#gmail.com"; //requires valid
gmail id
final String password = "mypass12"; // correct password for gmail id
final String toEmail = "recipients#gmail.com"; // can be any email id
System.out.println("TLSEmail Start");
Properties props = new Properties();
props.put("mail.smtp.host", "10.20.200.220"); //SMTP Host
props.put("mail.user", "user12");
//props.put("mail.password", password);
props.put("mail.smtp.port", "587"); //TLS Port
props.put("mail.smtp.auth", "true"); //enable authentication
props.put("mail.smtp.starttls.enable", "true"); //enable STARTTLS
//create Authenticator object to pass in Session.getInstance argument
Authenticator auth = new Authenticator() {
//override the getPasswordAuthentication method
protected PasswordAuthentication
getPasswordAuthentication() {
return new
PasswordAuthentication(fromEmail, password);
}
};
Session session = Session.getInstance(props, auth);
EmailUtil.sendEmail(session, toEmail,"TLSEmail Testing Subject",
"TLSEmail Testing Body");
}
}
EmailUtil.class
import java.util.Date;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class EmailUtil
{
public static void sendEmail(Session session, String toEmail, String
subject, String body)
{
try
{
MimeMessage msg = new MimeMessage(session);
//set message headers
msg.addHeader("Content-type", "text/HTML; charset=UTF-8");
msg.addHeader("format", "flowed");
msg.addHeader("Content-Transfer-Encoding", "8bit");
msg.setFrom(new InternetAddress("mail#gmail.com"));
msg.setReplyTo(InternetAddress.parse("recipients#gmail.com"));
msg.setSubject(subject, "UTF-8");
msg.setText(body, "UTF-8");
msg.setSentDate(new Date());
msg.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(toEmail, false));
System.out.println("Message is ready");
Transport.send(msg);
System.out.println("EMail Sent Successfully!!");
}
catch (Exception e) {
e.printStackTrace();
}
}
}
The Results(ERROR):
TLSEmail Start
Message is ready
javax.mail.MessagingException: Can't send command to SMTP host;
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.sendCommand(SMTPTransport.java:1564)
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1551)
at com.sun.mail.smtp.SMTPTransport.ehlo(SMTPTransport.java:935)
at
com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:426)
at javax.mail.Service.connect(Service.java:310)
at javax.mail.Service.connect(Service.java:169)
at javax.mail.Service.connect(Service.java:118)
at javax.mail.Transport.send0(Transport.java:188)
at javax.mail.Transport.send(Transport.java:118)
at com.bca.controller.EmailUtil.sendEmail(EmailUtil.java:35)
at com.bca.controller.TSLEmail.main(TSLEmail.java:34)
Caused by: 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 sun.security.ssl.Alerts.getSSLException(Unknown Source)
at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
at sun.security.ssl.Handshaker.processLoop(Unknown Source)
at sun.security.ssl.Handshaker.process_record(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown
Source)
at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
at sun.security.ssl.AppOutputStream.write(Unknown Source)
at com.sun.mail.util.TraceOutputStream.write(TraceOutputStream.java:114)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1562)
... 10 more
Caused by: sun.security.validator.ValidatorException: PKIX path building
failed: sun.security.provider.certpath.SunCertPathBuilderException: unable
to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
at sun.security.validator.Validator.validate(Unknown Source)
at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown
Source)
... 22 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException:
unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown
Source)
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown
Source)
at java.security.cert.CertPathBuilder.build(Unknown Source)
... 28 more
Please help me find an simple and certain solution for my problem.
Thank You

It sounds like you need to add the certificates returned by the Server into your JRE's truststore,
There are many good articles that explain how to do this, including:
Java Keytool Essentials: Working with Java Keystores
If this is a web app (for example, Tomcat or JBoss), then do this at the server level (instead of your JRE).

Add this property too. It worked for me.
props.put("mail.smtp.ssl.trust", Smtp_host);

TestNG Email Report - PKIX path building exception

I am suddenly running in a problem scenario is
I've TestNG project in selenium when I execute a test case after the execution of test case I call the SendMail function written in another class "SendMail.java" using gmail smpt & port 465 it automatically attach the "emailable-report" from output folder after execution of test case it went successfully initially for several number of times but suddenly I am getting the exception shown below
DEBUG: setDebug: JavaMail version 1.4.7
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.gmail.com", port 465, isSSL false
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
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.openServer(SMTPTransport.java:1961)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
at automationframework.SendMail.sendMail(SendMail.java:134)
at automationframework.SendMail.execute(SendMail.java:22)
at automationframework.Iparkit_Login.sendReportMail(Iparkit_Login.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:308)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1149)
at org.testng.TestNG.run(TestNG.java:1057)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)
Caused by: 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 sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1439)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:209)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:878)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:814)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:549)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:354)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:211)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1927)
... 24 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:385)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1421)
... 35 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:196)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:268)
here is my SendMail.java class
package automationframework;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.*;
import javax.mail.internet.*;
import java.util.*;
public class SendMail
{
//reportFileName = TestExecutionResultFileName
public static void execute(String reportFileName) throws Exception
{
String path="D:\\K - Selenium\\SeleniumWorkspace\\iParkit-copy\\test-output\\emailable-report.html";
String[] to={"receipient#gmail.com"};
String[] cc={};
String[] bcc={};//"<AutomationTester>"};
SendMail.sendMail("sender#gmail.com",
"*******",
"smtp.gmail.com",
"465",
"true",
"true",
true,
"javax.net.ssl.SSLSocketFactory",
"false",
to,
cc,
bcc,
"Test Execution Reports",
"Please find attached Test Suite Execution Report",
path,
reportFileName);
}
public static boolean sendMail(String userName,
String passWord,
String host,
String port,
String starttls,
String auth,
boolean debug,
String socketFactoryClass,
String fallback,
String[] to,
String[] cc,
String[] bcc,
String subject,
String text,
String attachmentPath,
String attachmentName){
//Object Instantiation of a properties file.
Properties props = new Properties();
props.put("mail.smtp.user", userName);
props.put("mail.smtp.host", host);
if(!"".equals(port)){
props.put("mail.smtp.port", port);
}
if(!"".equals(starttls)){
props.put("mail.smtp.starttls.enable",starttls);
props.put("mail.smtp.auth", auth);
}
if(debug){
props.put("mail.smtp.debug", "true");
}else{
props.put("mail.smtp.debug", "false");
}
if(!"".equals(port)){
props.put("mail.smtp.socketFactory.port", port);
}
if(!"".equals(socketFactoryClass)){
props.put("mail.smtp.socketFactory.class",socketFactoryClass);
}
if(!"".equals(fallback)){
props.put("mail.smtp.socketFactory.fallback", fallback);
}
try{
Session session = Session.getDefaultInstance(props, null);
session.setDebug(debug);
MimeMessage msg = new MimeMessage(session);
msg.setText(text);
msg.setSubject(subject);
Multipart multipart = new MimeMultipart();
MimeBodyPart messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(attachmentPath);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(attachmentName);
multipart.addBodyPart(messageBodyPart);
msg.setContent(multipart);
msg.setFrom(new InternetAddress(userName));
for(int i=0;i<to.length;i++){
msg.addRecipient(Message.RecipientType.TO, new
InternetAddress(to[i]));
}
for(int i=0;i<cc.length;i++){
msg.addRecipient(Message.RecipientType.CC, new
InternetAddress(cc[i]));
}
for(int i=0;i<bcc.length;i++){
msg.addRecipient(Message.RecipientType.BCC, new
InternetAddress(bcc[i]));
}
msg.saveChanges();
Transport transport = session.getTransport("smtp");
transport.connect(host, userName, passWord);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
return true;
} catch (Exception mex){
mex.printStackTrace();
return false;
}
}
}
Please help I am struggling on it since 2 days but no solution is working for me

Finally I got the solution of my problem at my own, I had running Avast Anti Virus, I turned it off and now its working like charm...

exception while sending mail through java code in netbeans while not in eclipse

using below code i can send mail through eclipse but using same code in netbeans gives exception as below.
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
public class SendMailSSL {
public static void main(String[] args) {
String to="shahjoy**#gmail.com";//change accordingly
final String user="shahjoy***#gmail.com"; //change accordingly
final String password="***";//change accordingly
//1) get the session object
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com"); // for gmail use smtp.gmail.com
props.put("mail.smtp.auth", "true");
props.put("mail.debug", "true");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.port", "465");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.socketFactory.fallback", "false");
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {
protected javax.mail.PasswordAuthentication getPasswordAuthentication() {
return new javax.mail.PasswordAuthentication(user,password);
}
});
//2) compose message
try{
MimeMessage message = new MimeMessage(session);
message.setFrom(new InternetAddress(user));
message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
message.setSubject("Message Alert");
//3) create MimeBodyPart object and set your message text
BodyPart messageBodyPart1 = new MimeBodyPart();
messageBodyPart1.setText("This is message body");
//4) create new MimeBodyPart object and set DataHandler object to this object
MimeBodyPart messageBodyPart2 = new MimeBodyPart();
// String filename = "SendMailSSL.txt";//change accordingly
// DataSource source = new FileDataSource(filename);
// messageBodyPart2.setDataHandler(new DataHandler(source));
//messageBodyPart2.setFileName(filename);
//5) create Multipart object and add MimeBodyPart objects to this object
Multipart multipart = new MimeMultipart();
multipart.addBodyPart(messageBodyPart1);
//multipart.addBodyPart(messageBodyPart2);
// 6) set the multipart object to the message object
message.setContent(multipart );
//) send message
Transport.send(message);
System.out.println("message sent....");
}catch (MessagingException ex) {
ex.printStackTrace();
}
} }
Exception in netbeans:
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
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.openServer(SMTPTransport.java:1934)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:638)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
at sendmailssl.SendMailSSL.send(SendMailSSL.java:61)
at sendmailssl.SendMailSSL.main(SendMailSSL.java:73)
Caused by: 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 sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1439)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:209)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:878)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:814)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:507)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:238)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1900)
... 5 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:385)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1421)
... 15 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:196)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:268)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:380)
... 21 more

A certificate seems to be missing in the classpath. Please check - perhaps Netbeans is using a different version of JDK/JRE than eclipse?

com.sun.mail.smtp.SMTPSenderFailedException: 550 5.7.1 Client does not have permissions to send as this sender

i am trying to send email from an application email (exchange server) and appear for the user as it was sent from another email using javamail, i am using the following code:
public void sendEmail(String from, String to, String subject, String emailBody) throws Exception {
try {
emailHostSMTPs = MessageProvider.getConfig("email.host.smtps");
emailHostSMTP = MessageProvider.getConfig("email.host.smtp");
emailProtocol = MessageProvider.getConfig("email.protocol");
senderEmail = MessageProvider.getConfig("email.sender");
senderPassword = MessageProvider.getConfig("email.password");
senderUser = MessageProvider.getConfig("email.sender.user");
MimeMessage msg = null;
// BodyPart imgPart = new MimeBodyPart();
MimeBodyPart mbp1 = null, mbp2 = null;
MimeMultipart mp = new MimeMultipart();
String html = "";
Properties props = System.getProperties();
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.transport.protocol", emailProtocol);
props.put("mail.smtps.ssl.checkserveridentity", "false");
props.put("mail.smtp.ssl.trust", "*");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", emailHostSMTP);
props.put("mail." + emailProtocol + ".auth", "true");
Authenticator auth = new SMTPAuthenticator();
MailSSLSocketFactory sf = new MailSSLSocketFactory();
sf.setTrustAllHosts(true);
props.put("mail.smtp.ssl.socketFactory", sf);
Session session = Session.getInstance(props, auth);
session.setDebug(true);
mbp1 = new MimeBodyPart();
html = "<html><body> " + emailBody + " </body></html>";
mbp1.setContent(html, "text/html; charset=UTF-8");
mp.addBodyPart(mbp1);
msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(from));
msg.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
msg.setSubject(subject, "UTF-8");
msg.setContent(mp);
msg.setSentDate(new Date());
Transport transport = session.getTransport(emailProtocol);
transport.connect(senderEmail, senderPassword);
transport.sendMessage(msg, msg.getAllRecipients());
} catch (Exception ex) {
throw ex;
}
}
private class SMTPAuthenticator extends javax.mail.Authenticator {
#Override
public PasswordAuthentication getPasswordAuthentication() {
String username = senderUser;
String password = senderPassword;
return new PasswordAuthentication(username, password);
}
}
the authentication is made with senderEmail but i want the email to appear as it was sent from the from user, but i am getting the following exception:
com.sun.mail.smtp.SMTPSendFailedException: 550 5.7.1 Client does not have permissions to send as this sender
;
nested exception is:
com.sun.mail.smtp.SMTPSenderFailedException: 550 5.7.1 Client does not have permissions to send as this sender
at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:2108)
at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:1609)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1117)
at com.dataserve.ecm.service.EmailService.sendEmail(EmailService.java:76)
at com.dataserve.ecm.beans.GenericSearch.sendDocumentByEmail(GenericSearch.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:341)
at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:315)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1214)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:774)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:456)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:125)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:92)
at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:98)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.filenet.ae.toolkit.server.servlet.filter.PostprocessorFilter.doFilter(PostprocessorFilter.java:38)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.filenet.ae.toolkit.server.servlet.filter.ContainerBasedFilter.doFilter(ContainerBasedFilter.java:218)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.filenet.ae.toolkit.server.servlet.filter.PreprocessorFilter.doFilter(PreprocessorFilter.java:91)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.filenet.ae.toolkit.server.servlet.filter.SecurityPluginFilter.doFilter(SecurityPluginFilter.java:164)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.filenet.ae.toolkit.server.servlet.filter.ThreadLocalCleanupFilter.doFilter(ThreadLocalCleanupFilter.java:50)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.dataserve.ecm.ui.CompitabilityFilter.doFilter(CompitabilityFilter.java:41)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:926)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1023)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:895)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:195)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:522)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:311)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:282)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1783)
please advise how to fix this exception.

In msg.setFrom(new InternetAddress(from));
"from" should be a valid email setup in the SMTP server. You may need to contact your SMTP server admin and get the User ID setup for you.

Your server isn't going to let you do this. If it did, you could send spam as anyone. If this is your private server, you might be able to reconfigure it to allow this.