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

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

Claus Ibsen created CAMEL-11321:
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             Summary: 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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