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Posted to dev@sling.apache.org by "JBodkin (JIRA)" <ji...@apache.org> on 2014/10/10 13:42:34 UTC

[jira] [Created] (SLING-4026) Sling Models Race Condition

JBodkin created SLING-4026:
------------------------------

             Summary: Sling Models Race Condition
                 Key: SLING-4026
                 URL: https://issues.apache.org/jira/browse/SLING-4026
             Project: Sling
          Issue Type: Bug
          Components: Extensions
    Affects Versions: Sling Models Implementation 1.1.0
            Reporter: JBodkin


During initialization of a bundle, it is possible to encounter a race condition in which the BundleTrackerCustomizer::addingBundle(Bundle bundle, BundleEvent event) is triggered after the bundle has begun initialization of a immediate component.

@Component(immediate = true)
@Service
public class ExampleImpl {

    @Activate
    public void activate(ComponentContext context) {
        Resource resource = ....
        // Race condition possible here... Could be executed before the BundleTracker
        SlingModelExample example = resource.adaptTo(SlingModelExample);
    }

}



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