g! lb mail
START LEVEL 10
   ID|State      |Level|Name
  227|Resolved   |    1|JavaMail API (1.4.4)

package de.sgbs.log;

import java.util.logging.Level;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.Marker;
import org.slf4j.MarkerFactory;

import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.joran.JoranConfigurator;
import ch.qos.logback.core.joran.spi.JoranException;

public class Activator implements BundleActivator {

    private final static Logger logger = LoggerFactory.getLogger(Activator.class); 

        @Override
        public void start(BundleContext context) throws Exception {
            try {
                LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
                JoranConfigurator configurator = new JoranConfigurator();
                configurator.setContext(lc);
                lc.reset();
                lc.putProperty("application-name", Activator.class.getSimpleName());
                configurator.doConfigure("logback.xml");                            
                Marker notifyAdmin = MarkerFactory.getMarker("NOTIFY_ADMIN");
                logger.error(notifyAdmin,
                  "This is a serious an error requiring the admin's attention",
                   new Exception("Just testing"));

              } catch (JoranException ex) {
                java.util.logging.Logger.getLogger(Activator.class.getName()).log(Level.SEVERE, null, ex);
              }

            sendEMail();
        }

        private void sendEMail() throws MessagingException {
            java.util.Properties props = new java.util.Properties();
        props.put("mail.smtp.host", "smtp");
        props.put("mail.smtp.port", "25");
        Session session = Session.getDefaultInstance(props, null);

        // Construct the message
        Message msg = new MimeMessage(session);
        msg.setFrom(new InternetAddress("me@gmail.com"));
        msg.setRecipient(Message.RecipientType.TO, new InternetAddress("foo@bar.com"));
        msg.setSubject("Test");
        msg.setText("Hello user, you got an error:");

        // Send the message
        Transport.send(msg);        
    }

    @Override
        public void stop(BundleContext context) {
            logger.info("Goodbye Community!");
        }
}

      NOTIFY_ADMIN
      TRANSACTION_FAILURE

    smtp
    foo@bar.com

    me@gmail.com
    TESTING: %logger{20} - %m

      %date %-5level %logger{35} - %message%n

10:14:46,850 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [EMAIL] to Logger[ROOT]
10:14:47,048 |-ERROR in ch.qos.logback.classic.net.SMTPAppender[EMAIL] - Error occured while sending e-mail notification. javax.mail.MessagingException: IOException while sending message;
  nested exception is:
        javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed; 
        boundary="----=_Part_5_17758761.1325668486851"
        at javax.mail.MessagingException: IOException while sending message
        at      at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1141)
        at      at javax.mail.Transport.send0(Transport.java:195)
        at      at javax.mail.Transport.send(Transport.java:124)
        at      at ch.qos.logback.core.net.SMTPAppenderBase.sendBuffer(SMTPAppenderBase.java:343)
        at      at ch.qos.logback.core.net.SMTPAppenderBase.append(SMTPAppenderBase.java:179)
        at      at ch.qos.logback.core.AppenderBase.doAppend(AppenderBase.java:85)
        at      at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:64)
        at      at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:285)
        at      at ch.qos.logback.classic.Logger.callAppenders(Logger.java:272)
        at      at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:473)
        at      at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:427)
        at      at ch.qos.logback.classic.Logger.error(Logger.java:610)
        at      at de.sgbs.log.Activator.start(Activator.java:37)
        at      at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
...
Caused by: javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed; 
        boundary="----=_Part_5_17758761.1325668486851"
        at      at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:877)
        at      at javax.activation.DataHandler.writeTo(DataHandler.java:302)
        at      at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1476)
        at      at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1772)
        at      at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1099)
        at      ... 47 common frames omitted
10:14:47,049 |-INFO in ch.qos.logback.classic.net.SMTPAppender[EMAIL] - SMTPAppender [EMAIL] is tracking [1] buffers