there some some library folders under JBOSS_HOME.
such as
$JBOSS_HOME/lib
$JBOSS_HOME/server/[configure]/lib
$JBOSS_HOME/server/[configure]/[application]/WEB-INF/lib
$JBOSS_HOME/server/[configure]/[application]/WEB-INF/classes

who can tell what is the order how jboss loads libraries?
where can i find any documents talking about it?
thx in advance.