Thanks Jan for your advice, but it doesn't work.
Here is my setup:
I have an enterprise app deployed to GF v2.1. The app has the following modules:
EJBmodule
abcModule -> is web app domain abc.com
xyzModule -> is web app subdomain xyz.abc.com
Virtual server: server
Hosts: abc.com
Http Listeners: http-listener-1, http-listener-2
Default Web Module: myapp#abc.war
Virtual server: myserver
Hosts: xyz.abc.com
Http Listeners: http-listener-1
Default Web Module: myapp#xyz.abc.war
Access abc.com serves abc.com welcome page.
Access xyz.abc.com serves an empty page, no messages in server.log.
Access xyz.abc.com:8080 serves Http Status 503 page.
What do I wrong?
Thanks.
Stephan
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