not able to read the mails

[dhanunjaya kumar]

hi
i am trying to read the mails from my inbox through pop3 server,
the program was getting compiled ,
while running the program iam getting the

-ERR Logon failure: unknown user name or bad password.

[Ulf Dittmer]

How are you setting the username and password?

[dhanunjaya kumar]

i am using the Authenticator

in the below code PopupAuthenticator is the Class which extends Authenticator

here is the code:
Authenticator auth = new PopupAuthenticator();// Pop
Session session =
Session.getDefaultInstance(props, auth);

[Ulf Dittmer]

Does the PopupAuthenticator ask for username and password? You'll have to provide more detail about how this is supposed to work.

[dhanunjaya kumar]

it is working now ,it is some other problem with the server,

Thankyou for your reply