problem with sending mail usin javaX.mail api

[sandeepsai39]

Hi to all ,
I am facing a problem with sending mail from owr own server host like
mail.---.in ,with some port --- .What my problem is my is excuting perfectly
when i give server host like gmail.com ,but when i am executing the same program by changing host server like mail.--.in[own server name] and own port like -- , i am getting exception like

javax.mail.MessagingException: Could not connect to
SMTP host: mail.---.in, port: --;
nested exception is:
java.io.IOException: Couldn't connect using "javax.net.ssl.SSLSocketFactory" socket factory to host, port: smtp.mail.---.in, 465; Exception: java.lang.reflect.InvocationTargetException
at javax.mail.Transport.send0(Transport.java:219)
at javax.mail.Transport.send(Transport.java:81)

I think this problem is because of my server problem or may be i don't any other reason .How to overcome from this problem.Please help me.
Thanks Regarding,
sandeep

[collin389]

what is at javax.mail.Transport.send0(Transport.java:219)? should it be send() not send0()?
when you try to use google's mail server, you must use one they have. smtp.mail.---.in isn't a server google has. You can find them pretty easily but they are:
gmail-smtp-in.l.google.com
altX.gmail-smtp-in.l.google.com
where X is 1, 2, 3, 4
Also, if you use google's servers, you must also use standerd SMTP port 25. above it looked like it was trying to go to 465.

[sandeepsai39]

Actually I am not facing problems with when i am using google server the program is perfectly excuting with google server ,but the problem came into picture when i am using my company server , this is not because either Transport.send0(message) or Transport.send(message) methods in javax.mail.Transport class , I read th source code of javax.mail.Transport.send(message) method it is like

 public static void send(Message  msg) throws MessagingException  {
    msg.saveChanges(); // do this first
    send0(msg.getAllRecipients());
     }

The proble is because of our server is unable to connect.we are using our server at host mail.---.in.

[collin389]

Oh, have you tried to telnet to the port and make sure the server works ok?

[sandeepsai39]

have you tried to telnet to the port and make sure the server works ok 
Today

.
Thank u for u r quick reply. but iam slowly learning about javax.mail api and i am also week in net working . how would i try with i telnet ,where i find information telnet.I think your saying instead of using smtp.mail.---.in,your are prefering some thinking else by using telnet ,as i am a beginer it takes some time to understand all these concepts . OK, where i find all these information. If my thought is wrong what it is , or how it works? Mean while i search abt this in google. thank u.