<servers>
  <server name="server-1" group="server-group-1" auto-start="true">
  <system-properties>
    <property name="com.sun.management.jmxremote.port" value="13013"/>
    <property name="com.sun.management.jmxremote.authenticate" value="false"/>
    <property name="com.sun.management.jmxremote.ssl" value="false"/>
...

[Server:server-1] WARNING: Failed to load the specified log manager class org.jboss.logmanager.LogManager
[Server:server-1] Exception in thread "main" java.lang.ExceptionInInitializerError
[Server:server-1]       at org.jboss.as.server.DomainServerMain.main(DomainServerMain.java:86)
[Server:server-1]       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[Server:server-1]       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[Server:server-1]       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[Server:server-1]       at java.lang.reflect.Method.invoke(Method.java:597)
[Server:server-1]       at org.jboss.modules.Module.run(Module.java:260)
[Server:server-1]       at org.jboss.modules.Main.main(Main.java:291)
[Server:server-1] Caused by: java.lang.IllegalStateException: The LogManager was not properly installed (you must set the "java.util.logging.manager" system property to "org.jboss.logmanager.LogManager")
[Server:server-1]       at org.jboss.logmanager.Logger.getLogger(Logger.java:60)
[Server:server-1]       at org.jboss.logmanager.log4j.BridgeRepositorySelector.<clinit>(BridgeRepositorySelector.java:42)
[Server:server-1]       ... 7 more