[jboss-jira] [JBoss JIRA] Commented: (JBCL-125) Cannot control the domain name for a classloader in a subdeployment

[Adrian Brock (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBCL-125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12493768#action_12493768 ] 

Adrian Brock commented on JBCL-125:
-----------------------------------

I'm going to fix this by making the wanted behaviour explicit in the metadata.
i.e. there will be a new flag in jboss-classloading.xml

<top-level-classloader>true</top-level-classloader>

which will create a true top-level classloader with your specified domain
rather than a sub-deployment classloader with the top-level classloader as parent.

> Cannot control the domain name for a classloader in a subdeployment
> -------------------------------------------------------------------
>
>                 Key: JBCL-125
>                 URL: https://jira.jboss.org/jira/browse/JBCL-125
>             Project: JBoss ClassLoader
>          Issue Type: Bug
>          Components: MetaData
>            Reporter: Adrian Brock
>            Assignee: Adrian Brock
>             Fix For: JBossCL.2.0.8.GA
>
>
> As documented in FAQ, one of the ways to share classes between wars and other deployments
> is to explictly put them in a domain, e.g. the DefaultDomain
> http://www.jboss.org/community/wiki/useJBossWebClassLoaderinJBoss5
> However when the war is a subdeployment the AbstractClassLoaderDescribeDeployer is ignoring
> the domain specified in the jboss-classloading.xml and using the deployment's unit name as the domain.
> This is only true if you don't specify a parent-domain for the subdeployment's classloader.
> But if you want to put the classloader in the "DefaultDomain" you can't specify the parent since it doesn't have one.

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