Currently the following exception is thrown if an keystore is placed in the src/main/resources directory and is included in the uberjar but it is not located on the filesystem:
The KeyStore can not be found at swarm.jks
2017-02-20 16:59:10,405 ERROR [stderr] (main) at org.jboss.as.domain.management.security.FileKeyManagerService.loadKeyStore(FileKeyManagerService.java:193)
2017-02-20 16:59:10,405 ERROR [stderr] (main) at org.jboss.as.domain.management.security.AbstractKeyManagerService.createKeyManagers(AbstractKeyManagerService.java:125)
2017-02-20 16:59:10,406 ERROR [stderr] (main) at org.jboss.as.domain.management.security.AbstractKeyManagerService.start(AbstractKeyManagerService.java:83)
WildFly swarm should be enhanced to be able to use an embedded certificate to reduce outside dependencies and enhance trust.