The helloworld-ws, jaxws-ejb and jaxws-retail are dependent on the 

io.dropwizard.metrics:metrics-core:jar:4.2.15.redhat-00013:test 

The artifact is present but is not possible to download a source jar because it is not present in the 

10:12:48 [INFO] The following files have NOT been resolved:
10:12:48 [INFO]    io.dropwizard.metrics:metrics-core:jar:sources:4.2.15.redhat-00013:test 

Standard decompiler in InteliJ can mismatch the line numbers during debugging in dependent jar. With downloaded source jar it will match the lines numbers.