Hello,

I am trying to follow the example here to send an email with an attachment with Fuse.

There is a "HELLO.TXT" in the fuse directory.

http://camel.apache.org/mail.html

-

import javax.activation.DataHandler;

import javax.activation.FileDataSource;

import org.apache.camel.CamelContext;

import org.apache.camel.Endpoint;

import org.apache.camel.Exchange;

import org.apache.camel.Message;

import org.apache.camel.Processor;

import org.apache.camel.Producer;

public class sendEmail implements Processor {

    public void process(Exchange exchange) throws Exception {

         CamelContext context = exchange.getContext();

         Endpoint endpoint = context.getEndpoint("...");  // my smtp connection string here

         Message in = exchange.getIn();

         in.setBody("Hello World");

         in.addAttachment("HELLO.TXT", new DataHandler(new FileDataSource("HELLO.TXT")));

         Producer producer = endpoint.createProducer();

         producer.start();

         producer.process(exchange);

    }

}

I can send the email fine (with my own smtp server), but attachment fails with the following runtime error in the log:

nested exception is:

        javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;

        boundary="----=_Part_0_1855735248.1342812983558"]

org.apache.camel.RuntimeCamelException: javax.mail.MessagingException: IOException while sending message;

...

What does DCH mean? What does this exception mean?

Is there a work around?

Thanks,

Alex