Hi
See also
https://camel.apache.org/manual/context-reload.html#_using_context_reloading
On Wed, Mar 27, 2024 at 10:00 PM Mitch Trachtenberg <mjt...@gmail.com>
wrote:
> I have a Camel Spring Boot app whose application.properties file has the
> line:
> greeting=Hello.
>
> Sure enough, a route with body set to {{greeting}} has a body of "Hello".
>
> I'd like to handle a GET or POST to an endpoint by changing what is picked
> up by {{greeting}}. Various AIs tell me to use something along these
> lines:
>
> ((ConfigurableEnvironment)environment).getPropertySources()
> .addFirst(
> new MapPropertySource(
> "dynamicPropertySource",
> Collections.singletonMap("greeting", "NEW")
> )
> );
> contextRefresher.refresh()
>
> The environment and contextRefresher variables are autowired. I use
> control bus commands to stop and start the route, and put the
> update/refresh in between.
>
> No change in the output of {{greeting}} occurs. I'm using Camel 4.4.1 and
> Spring Boot 3.2.2. I'm wondering, first of all, if what I'm showing should
> work, as far as better eyes than mine can tell. And, if not, what is the
> correct way to update a route triggered from a timer so that properties can
> be altered from how they were initially pulled in from
> application.properties.
>
> Any suggestions gratefully accepted.
>
> Thanks,
> Mitch
>
--
Claus Ibsen
-----------------
@davsclaus
Camel in Action 2: https://www.manning.com/ibsen2
