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Posted to users@camel.apache.org by Bob Jolliffe <bo...@gmail.com> on 2013/07/29 10:25:50 UTC
Setting header with simple
I am trying to set the value of a header in a route like:
...
<c:log message="${body.get('properties').get('Dhis2UID')}" />
<c:setHeader headerName="uid"
><c:constant>${body.get('properties').get('Dhis2UID')}</c:constant></c:setHeader>
...
The log message displays the expected value.
But the header is being populated with the literal text
"${body.get('properties').get('Dhis2UID')}".
Any idea what I am doing wrong?
Regards
Bob
Re: Setting header with simple
Posted by Bob Jolliffe <bo...@gmail.com>.
Oops sorry I just solved it:
<c:setHeader headerName="uid"
><c:simple>${body.get('properties').get('Dhis2UID')}</c:simple></c:setHeader>
Constant is constant :-)
On 29 July 2013 09:34, Claus Ibsen <cl...@gmail.com> wrote:
> constant is 100% constant, eg exactly what you type.
>
> For dynamic values use a scripting language like simple, groovy etc
>
>
> On Mon, Jul 29, 2013 at 10:25 AM, Bob Jolliffe <bo...@gmail.com>
> wrote:
> > I am trying to set the value of a header in a route like:
> >
> > ...
> > <c:log message="${body.get('properties').get('Dhis2UID')}" />
> > <c:setHeader headerName="uid"
>
> >><c:constant>${body.get('properties').get('Dhis2UID')}</c:constant></c:setHeader>
> > ...
> >
> > The log message displays the expected value.
> >
> > But the header is being populated with the literal text
> > "${body.get('properties').get('Dhis2UID')}".
> >
> > Any idea what I am doing wrong?
> >
> > Regards
> > Bob
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> Email: cibsen@redhat.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>
Re: Setting header with simple
Posted by Claus Ibsen <cl...@gmail.com>.
constant is 100% constant, eg exactly what you type.
For dynamic values use a scripting language like simple, groovy etc
On Mon, Jul 29, 2013 at 10:25 AM, Bob Jolliffe <bo...@gmail.com> wrote:
> I am trying to set the value of a header in a route like:
>
> ...
> <c:log message="${body.get('properties').get('Dhis2UID')}" />
> <c:setHeader headerName="uid"
>><c:constant>${body.get('properties').get('Dhis2UID')}</c:constant></c:setHeader>
> ...
>
> The log message displays the expected value.
>
> But the header is being populated with the literal text
> "${body.get('properties').get('Dhis2UID')}".
>
> Any idea what I am doing wrong?
>
> Regards
> Bob
--
Claus Ibsen
-----------------
Red Hat, Inc.
Email: cibsen@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen