Problem with sending to multiple type (TO,CC,BCC)

Question

What's the differences btw using
Transport.send(msg); and t.send(msg) or t.sendMessage(msg,add_array);
Recently, i tried to send multi recepients (TO ,CC, BCC).
I did that way!
msg.setRecipients(Message.RecipientType.TO,InternetAddress.parse(to,false));
msg.setRecipients(Message.RecipientType.CC,InternetAddress.parse(cc,false));
msg.setRecipients(Message.RecipientType.BCC,InternetAddress.parse(bcc,false));
Transport.send(msg);then got SendFailedException Why?
if i do this way t.send(msg,add_array); , work properly.
if i do so, i cant set multi recepient type(TO ,CC, BCC).
Why?

Answer 1

Here: String inhalt[] = new File(".").list();When you use this command, it is being done on the local machine - and therefore is giving you the local directory.
The Server application (UNIX Command Shell), should be generating output back to some output stream - maybe a system output stream or back to the socket.
In any case, you never call (as far as what code you printed) the socket's read method to get anything back from the Server after you send the command.
Your code is working right, just you don't want the code you are using.
Ha ha ha. We all have things like this happen to us. That is everyone, but me.