javamail

问题 I am using JavaMail to read mail in my Android app. I have tried to cover all combinations i.e Mail sent/received on/from Custom Server/Gmail ID/Live ID. The problem occurs with SOME of the mails sent from GMail WITH Attachment. I am able to receive the attachment, but the content returns javax.mail.internet.MimeMultipart@44f2e698 Here's the code used to receive and read messages: Properties props = System.getProperties(); props.setProperty("mail.store.protocol", "imap"); try { /* Create the

问题 I had a problem solved already this morning: Java Mail, sending multiple attachments not working This time I have a slightly more complicated problem: I would like to combine attached files with images. import java.io.IOException; import java.util.Properties; import javax.activation.DataHandler; import javax.activation.FileDataSource; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet

问题 i need to backup the emails contained in a PST file (outlook storage). i'm using libpst which is the only free library i found on the web ( http://code.google.com/p/java-libpst/ ) so i can access all the information in each single email (subject, body, sender ecc..), but i need to put them on a file here someone said you can create an EML file from a "javax.mail.Message" object: Create a .eml (email) file in Java the problem is: how do i create this Message object? i don't have a server or an

问题 I'm trying to set up my Java project to be able to send e-mail (via g-mail, if it matters) and am getting "javax.mail.NoSuchProviderException: No provider for smtps" every time I try to run the following line (which is copy/paste from their example). Transport transport = session.getTransport("smtps"); I've looked around and found that this is generally thrown because you don't have the mail.jar included in your classpath, but I do in fact have the mail.jar included. Since I am running JDK 1

问题 I'm attempting to set up a simple logging test with JavaMail in Java EE 6, using the jar files provided with Glassfish 3.1. There seems to be a wealth of questions out there on this subject, but I haven't found any answers that have helped yet. My test code looks like this: import java.util.logging.Logger; public class MyClass { private static final Logger LOGGER = Logger.getLogger("MyClass"); public static void main(String[] args) { LOGGER.severe("This is a test"); } } My logging.properties

问题 I have a requirement to retrieve unread mails from Gmail. I am using Java Mail API. By default, this API retrieves mails from the oldest to newest. But I need to retrieve recent mails first. Is it possible? Thanks in advance. 回答1: Here is example. Do not forget to add javax.mail in your classpath. import javax.mail.*; import javax.mail.search.FlagTerm; import java.util.*; public class GmailFetch { public static void main( String[] args ) throws Exception { Session session = Session

问题 I've got gmail and yahoo working, but not hotmail. Here's what I have, what am I doing wrong? private String mailhost = "smtp.live.com"; public hotmailSenderActivity(String user, String password) { this.user = user; this.password = password; //This connects to the actual mailserver Security.addProvider(new com.provider.JSSEProvider()); Properties props = new Properties(); props.setProperty("mail.transport.protocol", "smtp"); props.setProperty("mail.host", mailhost); props.put("mail.smtp

问题 I am beginning with android and this is my first program. This is what my code looks like. I am able to send an email (in background) using this code but unable to attach a file with that as email attachment. I have given permission in mainfest.xml Please let me know what I am doing wrong and what need to be implemented. Any help is much appreciated. import java.net.Authenticator; import java.util.Date; import java.util.Properties; import javax.activation.CommandMap; import javax.activation

问题 when i connect to my imap server using imaps,it failes. can you tell me how to ignore server cert error in javamail Exception in thread "main" javax.mail.MessagingException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target; nested exception is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun

问题 I am trying to access my gmail account and retrieve the information of all unread emails from that. I have written my code after referring many links. I am giving a few links for reference. Send & Receive emails through a GMail account using Java Java Code to Receive Mail using JavaMailAPI To test my code, I created one Gmail account. So I received 4 messages in that from Gmail. I run my application after checking number of mails. That showed correct result. 4 unread mails. All the infomation