In domain mode, connecting to managed servers via JMX is possible. The JMX port is the remoting connector port (4447 + the socket binding offset of your managed server).
sorry, but my question seems a bit misleading.
I can access AS7 in domain mode by using JMX, but my question is especially about MBeans of applications deployed on AS7, because I can see some AS7 server MBeans, but not the MBeans of the applications.
When deploying the same application on an AS7 in standalone mode, then I can access the MBeans.
So again: Is this difference between standalone and domain mode caused by some configuration issue or a general AS7 behaviour?
Which JVM did you connect to? You must connect to the "Managed Server" your application is deployed on, not the JVM of the Host Controller.
Good question, but how can I distinguish from the JMX point?
In the host.xml, I can configure just one port of management interface, I could not find anything related to a second management interface, so that host controller and managed server are distinguished.
How can I find the second management port?