[jira] [Commented] (CAMEL-15313) camel-core - Parameterized RouteBuilder - add routes while starting the camel context

["Claus Ibsen (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-15313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17167327#comment-17167327 ] 

Claus Ibsen commented on CAMEL-15313:
-------------------------------------

I have a PR on the way which makes it work with current API, but we should find a better solution.

> camel-core - Parameterized RouteBuilder - add routes while starting the camel context
> -------------------------------------------------------------------------------------
>
>                 Key: CAMEL-15313
>                 URL: https://issues.apache.org/jira/browse/CAMEL-15313
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: Luca Burgazzoli
>            Assignee: Claus Ibsen
>            Priority: Major
>              Labels: kamelets
>             Fix For: 3.5.0
>
>
> Working to create a camel-kamelet component here: https://github.com/apache/camel-k-runtime/issues/375 and there is an issue when the routes templates are materialized:
> Assuming I have a route template defines as:
> {code:java}
> routeTemplate("setBody")
>     .templateParameter("bodyValue")
>     .from("direct:{{routeId}}")
>     .setBody().constant("{{bodyValue}}");
> {code}
> And a route like:
> {code:java}
> from("direct:template")
>     .to("kamelet:setBody/test?bodyValue=bv")
>     .to("log:template");
> {code}
> Then the kamelet component would try to create a route named test out of the setBody template and:
> 1. if the route is create upon KameletComponent::createEndpoint, then the camel context would fails to materialize the template as there is a concurrent exception because a new route definition is added while the context is iterating over them
> 2. if the route is created upon KameletEndpoint::onStart, then the route is not added to the camel context



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