[jira] [Work started] (CAMEL-25112) camel-core - The local properties of the properties component should be per thread

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

     [ https://issues.apache.org/jira/browse/CAMEL-25112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on CAMEL-25112 started by Claus Ibsen.
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> camel-core - The local properties of the properties component should be per thread
> ----------------------------------------------------------------------------------
>
>                 Key: CAMEL-25112
>                 URL: https://issues.apache.org/jira/browse/CAMEL-25112
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>            Priority: Minor
>
> The local properties of the properties component (such as the parameters of a route template, used while creating a route from the template) are kept in a single stack that is shared by all threads (since CAMEL-21675), while the javadoc says they are local for the current thread. Camel starts routes in a thread safe way itself, but to prepare for adding routes dynamically from multiple threads, the local properties should be per thread.
> Also:
> * When starting routes, the local properties are removed after each route, also for a route that did not add any (a route that is not from a route template), which removes local properties added by the caller.
> * camel-main configures {{camel.aiObservability.enabled}} as a local property (that is never removed). As it is removed when the routes are started (see above), and is not seen by other threads, the setting is lost, so {{aiObservability().withEnabled(false)}} does not disable GenAI observability when there are routes. The setting is now configured as an override property.
> _Claude Code on behalf of Claus Ibsen_



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