[jira] [Commented] (CAMEL-11321) Can CamelContext startup faster

["Zoran Regvart (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-11321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16024387#comment-16024387 ] 

Zoran Regvart commented on CAMEL-11321:
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I'll just put a note for a nice library that could help called [ClassIndex|https://github.com/atteo/classindex].

> Can CamelContext startup faster
> -------------------------------
>
>                 Key: CAMEL-11321
>                 URL: https://issues.apache.org/jira/browse/CAMEL-11321
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core, camel-spring-boot
>            Reporter: Claus Ibsen
>             Fix For: Future
>
>
> [~lb] have some thoughts on if we can make CamelContext startup faster, especially when using Spring Boot. Spring Boot itself is not so fast, but should be faster in 2.x.
> For example we could consider camel-core to not do any classpath scanning for components that are provided OOTB in camel-core, eg if using "log" endpoint, then only check the spring registry if any custom bean of that, and if not, then we know "log" is from camel-core and then we know its class name already and dont need to scan the classpath.
> We could take that one step further for the entire Camel release and have a plugin that generate/keep java source file up to date from camel-core, which has complete mapping of all component-name=component-class.
> We can also do some profiling and see if there is some hot-spots. There is also the revised work that Zoran does in starting Camel on spring / spring-boot.



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