As the message header could be override or lost in the processor. My suggest is
put the old message body into exchange property. Camel is copying the exchange
properties by default.
--
Willem Jiang
Red Hat, Inc.
Web: http://www.redhat.com
Blog: http://willemjiang.blogspot.com (English)
http:/
ah! Thank you, works as expected:
${body}
${body}
headers.currentBody
...albeit not as clean as a "toHeader" option on the velocity component :)
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http://camel.465427.n5.nabble.com/Set-header-using-velocity-template-tp5750248p5750271.html
Velocity will put the result of the evaluation in the message body, you
cannot change that.
But you could preserve the existing body by putting it into a header before
calling velocity template, and then swap the template result with the
previous body afterwards...
HTH
On 15 April 2014 18:13, d
Sorry, I should have given more detail.
I am using velocity to create web pages. My template is an html formatted
document (about 40 lines) that uses existing exchange headers. (This gets
turned into a web page downstream.)
In my (xml) route I have something like:
However, this puts
Have you read the documentation and tried the example?
$in.setHeader('fruit', 'orange')
http://camel.apache.org/velocity.html
On 15 April 2014 15:52, dunnlow wrote:
> I currently use velocity to set the message body. Now, I would like to use
> it to set a _header_. I haven't found any ex
