My custom sun.net.spi.nameservice.NameService not respected

Issue

My custom name service¹ is not loaded properly on EAP. It works on standalone Java.

Name services like DNS can be customized by implementing sun.net.spi.nameservice.NameService and specifying it by system property sun.net.spi.nameservice.provider.<n>. See the following documentation for the detail.
Oracle Java SE Documentation | Networking Properties ↩︎

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