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Posted to dev@sling.apache.org by "Felix Meschberger (JIRA)" <ji...@apache.org> on 2008/09/09 16:37:44 UTC

[jira] Updated: (SLING-652) SlingServletResolver rfails to activate if a servlet service reference cannot be acquired

     [ https://issues.apache.org/jira/browse/SLING-652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Felix Meschberger updated SLING-652:
------------------------------------

    Description: 
The SlingServletResolver fails to activate if a servlet service is to be used, which cannot be acquired. This may be the case if the respective service is registered as a ServiceFactory and fails to instantiate when retrieving it. This is for example the case for the recently added Deployment Admin console page of the Felix Web Console.

In addition, the resolver acquires the service instance to early: It should first check whether the service is actually destined at Sling. Only if this is the case, should the servlet service be acquired -- better in a try-catch statement to prevent startup failure.

  was:The SlingServlet

        Summary: SlingServletResolver rfails to activate if a servlet service reference cannot be acquired  (was: SlingServletResolve rfails to activate if a servlet service reference cannot be acquired)

> SlingServletResolver rfails to activate if a servlet service reference cannot be acquired
> -----------------------------------------------------------------------------------------
>
>                 Key: SLING-652
>                 URL: https://issues.apache.org/jira/browse/SLING-652
>             Project: Sling
>          Issue Type: Bug
>    Affects Versions: Servlets Resolver 2.0.4
>            Reporter: Felix Meschberger
>            Assignee: Felix Meschberger
>             Fix For:  Servlets Resolver 2.0.6
>
>
> The SlingServletResolver fails to activate if a servlet service is to be used, which cannot be acquired. This may be the case if the respective service is registered as a ServiceFactory and fails to instantiate when retrieving it. This is for example the case for the recently added Deployment Admin console page of the Felix Web Console.
> In addition, the resolver acquires the service instance to early: It should first check whether the service is actually destined at Sling. Only if this is the case, should the servlet service be acquired -- better in a try-catch statement to prevent startup failure.

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