Error -The trustAnchors parameter must be non-empty.

Question

Hi to all,
i ve a send mail program, which i modified fm smtpsend.java,the sample come with javamail 1.4.3. this is working when i run from command prompt. but when i run this inside in jdeveloper 11g "the trustAnchors parameter must be non-empty" error is coming.
i m using Weblogic Server 11g(10.3.2) & jdk6 update 16.
Can anyone help me? wt is problem here?
C:\Middleware11g2\jdk160_14_R27.6.5-32\bin\javaw.exe -client -classpath C:\JDeveloper\mywork\MyTestApp\classes;C:\JDeveloper\mywork\WorkFlow\javamail-1.4.3\javamail-1.4.3\mail.jar "-Djavax.net.ssl.trustStore=D:\Middleware11g 2\wlserver_10.3\server\lib\DemoTrust.jks" com.company.jsf.TestSmtp
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
nested exception is:
javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty.
package com.company.jsf;
import com.sun.mail.smtp.SMTPTransport;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.SendFailedException;
import javax.mail.Session;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class TestSmtp {
public TestSmtp() {
super();
public static void main(String[] args){
String to="[email protected]", subject = "Hi", from = "[email protected]", cc = null, bcc = null, url = null;
String mailhost = "smtp.gmail.com";
String user = "myid", password = "mypassword";
boolean debug = false;
boolean verbose = false;
boolean auth = true;
String prot = "smtps";
try{
Properties props = System.getProperties();
if (mailhost != null)
props.put("mail." prot ".host", mailhost);
if (auth)
props.put("mail." prot ".auth", "true");
// Get a Session object
Session session = Session.getInstance(props, null);
if (debug)
session.setDebug(true);
Message msg = new MimeMessage(session);
if (from != null)
msg.setFrom(new InternetAddress(from));
msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false));
if (cc != null)
msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(cc, false));
if (bcc != null)
msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(bcc, false));
msg.setSubject(subject);
String text = "hr u?";
msg.setText(text);
SMTPTransport t = (SMTPTransport)session.getTransport(prot);
try {
if (auth)
t.connect(mailhost, user, password);
else
t.connect();
t.sendMessage(msg, msg.getAllRecipients());
finally {
if (verbose)
System.out.println("Response: " + t.getLastServerResponse());
t.close();
System.out.println("\nMail was sent successfully.");
catch(Exception e){
e.printStackTrace();
Edited by: user7895 on May 20, 2010 12:47 AM

Answer 1

Hi,
is this topic *"Customizing JSSE-The Installation Directory <java-home>"* enough or there is something more? bz it's not a small doc, worthless to read whole, i believe.
i ll appreciate if u specify related topics, other than above.
thanks with regards
Edited by: user7895 on May 20, 2010 11:44 AM
Edited by: user7895 on May 20, 2010 11:45 AM