Thank you, Vyacheslav.
I suppose it's not something I really need - although it would have been nice.
I have to implement a way for users to change some of the default properties
(after startup) and have them persist.
I already implemented a class to specially handle these several properties that
could be dynamically changed. (they don't persist however)
Then I thought, "If I could change the *actual* application property, this
would be easier to do..."
However, I would still have the issue of how to persist these config (property)
changes; i.e. these settings have to take effect upon a subsequent restart and
override the settings in the application.properties.
It looks like there might (?) be something I could use in the "Properties"
component - specifying multiple properties locations or files or something.
Maybe the idea is that I have a bit of custom code that persists these few
properties to a small properties file (my.properties), and upon restart Spring
first loads application.properties and *then* my.properties?
Thanks again.
> On 08/24/2021 1:33 AM Вячеслав Бойко <mail4...@gmail.com> wrote:
>
>
> It seems you are doing it wrong.
> What is the intention of your doing?
>
> How do you use placeholders in Camel routes? If you place them into
> endpoints' URLs you could not change their values to take effect
> immediately. You have to reset the whole Camel context. It leads to stop
> all routes, reinit them and start again. It will take a time. Is it a thing
> you really need?
>
> Any way you can put all needed properties in class fields to make them change.
> ___
> Best wishes,Vyacheslav.
>
> Ron Cecchini <roncecch...@comcast.net> 24 августа 2021 г. 07:53:29 написал:
>
> > I'm using Camel + Spring Boot.
> >
> > In my application.properties, I set a property 'foo.bar.size'
> >
> > In my routes, I use: {{foo.bar.size}}
> >
> > In some Java processor code, I use:
> > camelContext.resolvePropertyPlaceholders("{{foo.bar.size}}")
> >
> > I now need to reset that property in some Java code and have it take effect
> > immediately.
> >
> > I read the "Properties" doc and tried a couple of things... but I'm missing
> > the magic sauce.
> >
> > How do I reset an application property?
> >
> > Thank you very much.
