[jboss-dev] Deployment chains

[Kabir Khan]

I will look early next week https://jira.jboss.org/jira/browse/JBAS-6032
On 3 Oct 2008, at 16:17, Adrian Brock wrote:

> On Fri, 2008-10-03 at 16:42 +0200, Adrian Brock wrote:
>> 2) AOP ClassLoading
>>
>> A similar criticism applies for the AOPClassLoaderDeployer
>> This has no chain definition at all? Only a relative order based
>> on the main classloader deployer.
>>
>> Again this is brittle to a refactoring of how the classloader  
>> deployer
>> works.
>
> https://jira.jboss.org/jira/browse/JBDEPLOY-96
>
> Kabir, can you modify your deployer to specify
> java.lang.ClassLoader as an input instead of using the relative
> ordering.
>
> Also this deployer says it needs a VFS deployment.
> Other than the names used within AOP;
> ScopedVFSClassLoaderDomain
> VFSClassLoaderDomainRegistry
> I don't see any dependency on the VFS api?
>
> It might have done in the past until we refactored the
> way in the memory url part of the classpath is done?
>
> Finally, this still hasn't been updated to understand
> how subdeployment classloaders work. It should be asking
> whether the (sub-)deployment has an
> org.jboss.classloading.spi.dependency.Module
> attachment and hence its own classloader.
>
> Even the old code which has some hardwiring for JBossWebMetaData
> looks broken since it only unregisters top level deployment
> classloaders  in undeploy() ?
> -- 
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> Adrian Brock
> Chief Scientist
> JBoss, a division of Red Hat
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