UnsupportedDataTypeException when sending multipart emails with camel-mail

[fordm_martin.ford]

Hi,

I'm trying to send a multipart/alternative email using the camel-mail component. I have a blueprint with simple camel context of:

                <![CDATA[

HTML body

                ]]>

Several websites suggest various solutions, unfortunately none pertain to Fuse ESB. Any ideas what I'm missing?

Many thanks

[fordm_martin.ford]

So, I clearly don't read the Internet closely enough. A solution to my problem was posted on the Fuse ESB forum by davsclas - http://fusesource.com/forums/thread.jspa?threadID=4131&tstart=0

Essentially you need to edit the etc/jre.properties file of your Fuse installation, commenting out the javax.activation package.

davsclas suggests that this was fixed in the 7.0.1 release. It appears it wasn't because I'm running 7.1.0.