How to use

getNextException

method

in

javax.mail.MessagingException

 ex = ( (MessagingException) ex ).getNextException();
} else {
 ex = null;

  t = ((MessagingException) t).getNextException();
} else {
  t = cause;

private boolean hasNestedMessagingException() {
  return messagingException.getNextException() != null
    && messagingException.getNextException() instanceof MessagingException;
}

public Exception getNextException() {
 return exception.getNextException();
}

  private Exception resolveException(MessagingException msgExc) {
    MessagingException me = msgExc;
    Exception nextException = null;
    Exception lastException = msgExc;
    while ((nextException = me.getNextException()) != null) {
      lastException = nextException;
      if (MessagingException.class.getCanonicalName().equals(nextException.getClass().getCanonicalName())) {
        me = (MessagingException) nextException;
      } else {
        break;
      }
    }
    return lastException;
  }
}

  public String getMessage() {
    Exception next = getNextException();
    if (next == null) {
      return super.getMessage();
    } else {
      return super.getMessage()
          + " ("
          + next.getClass().getName()
          + ": "
          + next.getMessage()
          + ")";
    }
  }
}

  public String getMessage() {
    Exception next = getNextException();
    if (next == null) {
      return super.getMessage();
    } else {
      return super.getMessage()
          + " ("
          + next.getClass().getName()
          + ": "
          + next.getMessage()
          + ")";
    }
  }
}

  public String getNestedExceptionMessage(MessagingException me) {
    if (me.getNextException() == null) {
      return sanitizeExceptionMessage(me);
    } else {
      Exception ex1 = me.getNextException();
      return sanitizeExceptionMessage(ex1);
    }
  }
}

/** Send the file with no filename, assuming you've already called
 * the setBody() method.
 */
public void sendFile() {
  try {
    
    // Finally, send the message! (use static Transport method)
    Transport.send(mesg);
  } catch (MessagingException ex) {
    while ((ex = (MessagingException)ex.getNextException()) != null) {
      ex.printStackTrace();
    }
  }
}

private MessagingException handleMessagingException(Mail mail, MessagingException me) throws MessagingException {
  LOGGER.debug("Exception delivering message ({}) - {}", mail.getName(), me.getMessage());
  if ((me.getNextException() != null) && (me.getNextException() instanceof IOException)) {
    // If it's an IO exception with no nested exception, it's probably
    // some socket or weird I/O related problem.
    return me;
  } else {
    // This was not a connection or I/O error particular to one SMTP server of an MX set. Instead, it is almost
    // certainly a protocol level error. In this case we assume that this is an error we'd encounter with any of
    // the SMTP servers associated with this MX record, and we pass the exception to the code in the outer block
    // that determines its severity.
    throw me;
  }
}

 try {
  Properties props = new Properties();
  props.put("mail.from", "one four four@@or.newer");
  Session s = Session.getInstance(props);
  new MimeMessage(s).setFrom();
} catch (MessagingException me) {
  Throwable cause = me.getNextException();
  if (cause == null) {
    System.err.println("JavaMail 1.4.3 or older.");
  } else if (cause instanceof AddressException) {
    System.err.println("JavaMail 1.4.4 or newer.");
  } else {
    me.printStackTrace();
  }
}

private EnhancedMessagingException getNestedMessagingException() {
  Preconditions.checkState(hasNestedMessagingException());
  return new EnhancedMessagingException((MessagingException) messagingException.getNextException());
}

  private void logLevels(MessagingException me) {
    Exception ne;
    while ((ne = me.getNextException()) != null && ne instanceof MessagingException) {
      me = (MessagingException) ne;
      EnhancedMessagingException enhancedMessagingException = new EnhancedMessagingException(me);
      if (me.getClass().getName().endsWith(".SMTPAddressFailedException") || me.getClass().getName().endsWith(".SMTPAddressSucceededException")) {
        LOGGER.debug("ADDRESS :[{}] Address:[{}] Command : [{}] RetCode[{}] Response [{}]",
          enhancedMessagingException.computeAction(), me, enhancedMessagingException.computeAddress(),
          enhancedMessagingException.computeCommand(), enhancedMessagingException.getReturnCode());
      }
    }
  }
}

e.printStackTrace(out);
if (e instanceof MessagingException) {
  e = ((MessagingException)e).getNextException();
} else {
  e = null;

e.printStackTrace(out);
if (e instanceof MessagingException) {
  e = ((MessagingException) e).getNextException();
} else {
  e = null;

protected void handleException(Task task, Exception rootException) {
  TaskDecorator theTask = (TaskDecorator) task;
  if (theTask.getExecutionCount() > retryCount) {
    errorQueue.addTask(theTask.getTask());
  } else {
    failed.add(task);
  }
  if (rootException instanceof MessagingException) {
    Exception e = rootException;
    while (e instanceof MessagingException) {
      MessagingException me = (MessagingException) e;
      log.error(me.getMessage(), me);
      e = me.getNextException();
    }
  } else
    log.error("Failed to execute task", rootException);
}

if (((MessagingException) ex).getNextException() == null) {
  out.println(sanitizeExceptionMessage(ex));
} else {
  Exception ex1 = ((MessagingException) ex).getNextException();
  if (ex1 instanceof SendFailedException) {
    out.println("Remote mail server told me: " + sanitizeExceptionMessage(ex1));

  t = ((MessagingException) t).getNextException();
} else {
  t = cause;

logger.log(Level.FINE, "MessagingException while sending", mex);
if (mex.getNextException() instanceof IOException) {

logger.log(Level.FINE, "MessagingException while sending", mex);
if (mex.getNextException() instanceof IOException) {