[ http://issues.apache.org/jira/browse/GERONIMO-1931?page=all ]

Dain Sundstrom reassigned GERONIMO-1931:
----------------------------------------

    Assign To: Dain Sundstrom

> Deployers and the deploying classes are in separate class loader hierarchies
> ----------------------------------------------------------------------------
>
>          Key: GERONIMO-1931
>          URL: http://issues.apache.org/jira/browse/GERONIMO-1931
>      Project: Geronimo
>         Type: Bug
>     Security: public(Regular issues) 
>   Components: deployment
>     Versions: 1.1
>     Reporter: Dain Sundstrom
>     Assignee: Dain Sundstrom
>      Fix For: 1.2

>
> The deployers are loaded from the main KernelConfiguraitonManager, where as 
> when we deploy the new deployments are loaded from a private 
> SimpleConfigurationManager.  This means two classloaders are completely 
> separate and deployers see different versions of the spec classes.  Therefor, 
> the deployers can't make use of instanceof and can use code like this:
> TimedObject.class.inAssignable(beanClass)
> This makes deployers unnecessarily complex and error prone.  This can easily 
> be addressed by having the private SimpleConfigurationManager in the 
> DeploymentContext first check main KernelConfigurationManager to see if the 
> configuration exists before reloading it from disk.

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