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How to send email by java-smpt/pop3,how to get auth-code #3989
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Please note that this response was created using generative AI, leveraging previously available information from the repository. This information may be helpful. However, it is our strong recommendation that you carefully consider the information before blindly applying it. To send an email using Java with POP3 and resolve the authentication issue you're encountering, you need to ensure that your Java application is correctly handling the authentication process. The error Here are the steps you can follow to send an email using Java with POP3:
Here is a basic example of how you might set up the connection: import javax.mail.*;
import java.util.Properties;
public class EmailSender {
public static void main(String[] args) {
Properties properties = new Properties();
properties.put("mail.pop3.host", "your.pop3.host");
properties.put("mail.pop3.port", "110");
properties.put("mail.pop3.auth", "true");
properties.put("mail.pop3.starttls.enable", "true");
Session session = Session.getDefaultInstance(properties, new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("username", "password");
}
});
try {
Store store = session.getStore("pop3");
store.connect();
// Code to send email
store.close();
} catch (NoSuchProviderException e) {
e.printStackTrace();
} catch (MessagingException e) {
e.printStackTrace();
}
}
} Note: Replace If you are still facing issues with authentication, check:
For the authentication code (if required by your server), you would typically need to handle this through server-specific documentation or support, as it often involves additional steps or configurations. This comment was generated by Glime. |
This issue has become stale because it has been open for 20 days without activity.
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Subject
I would like to contribute to the project
Description
How to send email by java-pop3,how to get pop-auth-code
i use the passwd ,bug get below error:
MailException: AuthenticationFailedException: 535 5.7.8 Error: authentication failed: VXNlcm5hbWU6
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