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From "Jeremy Norris (JIRA)" <>
Subject [jira] Commented: (CAMEL-2787) camel:packageScan doesn't work for spring @Components
Date Thu, 03 Jun 2010 07:51:53 GMT


Jeremy Norris commented on CAMEL-2787:

As per the attached unit test, the spring xml file is configured correctly for annotations
(ie: <context:component-scan base-package="...").  @Component defined route builders can
be referenced in the XML via <routeBuilder ref="...", even <camelContext depends-on="...".
 That all works great.

However, packageScan does not work when the route builders are defined with @Component.  Can
the package scanner be changed to check the spring context?  Perhaps another annotation is
needed like <scanSpringContext> (this would potentially be handy for when route builders
are defined in XML too as they would need to be referenced again in the <camelContext>).

This isn't a major issue, but I have many routes defined and keeping the two lists in sync
(ie: @Component and  <routeBuilder ref="..." is tedious and error-prone.

Note: dropping the @Component and letting camel manage creating the route builder beans is
not really an option since I want to do injection on the route builders.

> camel:packageScan doesn't work for spring @Components
> -----------------------------------------------------
>                 Key: CAMEL-2787
>                 URL:
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-spring
>    Affects Versions: 2.3.0
>         Environment: MacOSX 10.6.3, Java 1.6.0_20
>            Reporter: Jeremy Norris
>            Assignee: Claus Ibsen
>         Attachments: spring-integration-testcase.tar.gz
> When a route builder is defined using @Component, I have to reference is as follows:
>   <camelContext xmlns="">
>     <routeBuilder ref="routeBuilderFoo"/>
>   </camelContext>
> Should I not be able to use the following instead?
>   <packageScan>
>     <package>org.jnorris.camel</package>
>   </packageScan>

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