Description of problem:

Expressions not resolved for username attribute in remote-outbound-connection in remoting subsystem

<subsystem xmlns="urn:jboss:domain:remoting:1.1">
...
<remote-outbound-connection name="remote-ejb-connection1" outbound-socket-binding-ref="remote-ejb-1" username="${remote-ejb-user}" security-realm="ejb-security-realm">

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:

The username is not resolved to a the property that is being set.

Expected results:

The username is resolved to the property being set.

Additional info:

This issue is already resolved in WFLY core.