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Posted to dev@sling.apache.org by "Carsten Ziegeler (Commented) (JIRA)" <ji...@apache.org> on 2012/03/23 16:05:27 UTC
[jira] [Commented] (SLING-2447) ClassLoaderWriter should provide
class loader for loading written classes/resources
[ https://issues.apache.org/jira/browse/SLING-2447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13236651#comment-13236651 ]
Carsten Ziegeler commented on SLING-2447:
-----------------------------------------
Committed a first version in revision 1304395
Apart from the mentioned changes, I rewrote the jcr classloader and removed all unused stuff as there seem to be some problems with marking the class loader as dirty in some cases.
The new version is clearer and should do the trick
> ClassLoaderWriter should provide class loader for loading written classes/resources
> -----------------------------------------------------------------------------------
>
> Key: SLING-2447
> URL: https://issues.apache.org/jira/browse/SLING-2447
> Project: Sling
> Issue Type: New Feature
> Components: Commons, JCR, Scripting
> Affects Versions: Scripting JSP 2.0.20, Scripting Java 2.0.2, JCR Classloader 3.1.4, Commons Compiler 2.0.2, Commons ClassLoader 1.2.4
> Reporter: Carsten Ziegeler
> Assignee: Carsten Ziegeler
> Fix For: Scripting JSP 2.0.22, Scripting Java 2.0.4, JCR Classloader 3.1.6, Commons Compiler 2.0.4, Commons ClassLoader 1.2.6
>
>
> As a follow up to SLING-2445 the ClassLoaderWriter should be enhanced to return a class loader which can be used to load the dynamically loaded classes written through this writer.
> This writer should use the dynamic class loader as a parent and implement the DynamicClassLoader interface which allows to check if the class loader is still current.
> The returned classloader should not be cached by clients, they should just get the class loader each time they require one. The writer ensures that always a fresh loader is returned.
> The java and jsp scripting should use this class loader instead.
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