In chapter 4.8.2.2. Migrate Messaging Data Using a JMS Bridge of the migration guide talks about modifications to module.xml file when coping for org.hornetq module. It mentions that <resource-root path="../../../../../org/hornetq/main/lib"/> element should be removed from the file. But it should also mentions that the <resource-root path="lib"/> has to removed as well otherwise the bridge will not start and the following error can be seen in the log file with error

2016-07-15 09:32:25,660 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 2) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "messaging-activemq"),
    ("jms-bridge" => "myBridge")
]) - failure description: "WFLYMSGAMQ0086: Unable to load module org.hornetq"