[Jboss-dev-forums] [Deployers on JBoss (Deployers/JBoss)] - Re: Reasons for Parent-first vs. Child-first classloading

[<sco...@jb...>]

As of 4.0.2, the web container does use child first deployment as the default. However, it explicitly ignores loading classes from commons logging because the interaction of tomcat in jboss results in mbeans bound by the web container service that use commons logging in the scope of the tomcat sar class loader, and these mbeans are used as root mbeans for subsequent war deployments and allowing the war to override the commons logging classes results in type conflicts.

jboss would have to rename its use of the commons logging package to break the interaction.


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