PKIX path building failed

Question

Hi,
I am trying to send an email from Oracle SOA server. I have the latest java mail & jdk.
I am using yahoo india smtp settings.
smtp.mail.yahoo.co.in
SSL
465
I tried it with gmail as well. Also i tried a sample program with yahoo/gmail, but still the same exception...
Any help pls??
[TopLink Info]: 2010.08.30 15:02:05.969--ServerSession(676145274)--businessrules_session_oracle login successful
<Aug 30, 2010 3:07:11 PM EST> <Error> <oracle.sdp.messaging.driver.email> <SDP-25700> <An unexpected exception was caught.
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:1611)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1369)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:412)
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 oracle.sdpinternal.messaging.driver.email.EmailDriver.send(EmailDriver.java:781)
at oracle.sdpinternal.messaging.driver.email.EmailManagedConnection.send(EmailManagedConnection.java:56)
at oracle.sdpinternal.messaging.driver.DriverConnectionImpl.send(DriverConnectionImpl.java:41)
at oracle.sdpinternal.messaging.dispatcher.DriverDispatcherBean.onMessage(DriverDispatcherBean.java:298)
at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:466)
at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDListener.java:371)
at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:327)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4659)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:4345)
at weblogic.jms.client.JMSSession.executeMessage(JMSSession.java:3821)
at weblogic.jms.client.JMSSession.access$000(JMSSession.java:115)
at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:5170)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Sample Program:
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.Message.RecipientType;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import com.sun.mail.smtp.SMTPSSLTransport;
public class SendMailExample {
public static void main(String[] args) {
String from = "[email protected]";
String to = "[email protected]";
String subject = "Test Message";
String message = "This is A test message sent via Gmail ";
SendMail sendMail = new SendMail(from, to, subject, message);
sendMail.send();
class SendMail {
private String from;
private String to;
private String subject;
private String text;
public SendMail(String from, String to, String subject, String text){this.from = from; this.to = to; this.subject = subject;this.text = text;}
public void send(){
String host = "smtp.gmail.com";
String userid = "xx";
String password = "xx";
try
Properties props = System.getProperties();
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", host);
props.setProperty("mail.transport.protocol", "smtps");
props.put("mail.smtp.user", userid);
props.put("mail.smtp.password", password);
props.put("mail.smtp.port", "465");
props.put("mail.smtps.auth", "true");
Session session = Session.getDefaultInstance(props, null);
MimeMessage message = new MimeMessage(session);
InternetAddress fromAddress = null;
InternetAddress toAddress = null;
try {
fromAddress = new InternetAddress(from);
toAddress = new InternetAddress(to);
} catch (AddressException e) {
e.printStackTrace();
message.setFrom(fromAddress);
message.setRecipient(RecipientType.TO, toAddress);
message.setSubject(subject);
message.setText(text);
//SMTPSSLTransport transport =(SMTPSSLTransport)session.getTransport("smtps");
Transport transport = session.getTransport("smtps");
transport.connect(host, userid, password);
transport.sendMessage(message, message.getAllRecipients());
transport.close();
} catch (MessagingException e) {
e.printStackTrace();
Thanks,
Ganesh

Answer 1

Hi Ganesh!
Thanks a bunch for your quick response...
So, just to be sure about what I need to do:
1.- From the setDomainEnv.cmd I need to remove the part that reads “-Djavax.net.ssl.trustStore=%WL_HOME%\server\lib\DemoTrust.jks”...
2.- In the Keystores tab found in WebLogic Console Home > Summary of Servers > AdminServer(admin), change the Keystores current value "Demo Identity and Demo Trust" to the "Custom Identity and Java Standard Trust" option found in the dropdown box.
I have a doubt in number 2... Do I have to do this only in the AdminServer or I have to do it in both, the AdminServer and my ManagedServer (soa_server1)?
Again, thanks for your help, this error was driving me crazy!