I define this:
which profile use the messaging subsystem?
If I define only the extension in domain.xml and I don't define the subsystem in my profile, the extension doesn't work with nobody?
The red box after https://docs.jboss.org/author/display/AS72/Getting+Started+Guide#GettingStartedGuide-GettingStartedwithJBossApplicationServer7 mentions the full profile
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