The bundled unionvms with wildfly simplifies that manual steps involved when using Wildfly setup so should be easier to use.
Download unionvms-wildfly-dist-$VERSION.zip from nexus, it does contain configuration/modules/sql-scripts required to startup unionvms.
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You will to update standalone-uvms.xml to reflect the location of activemq,postgres database and ports you want to use.
Start the server
| bin/standalone.sh -c standalone-uvms.xml -b 0.0.0.0 -bmanagement 0.0.0.0 | |