REST resource that triggers a bug on Liberty with Java EE 7 Web Profile 8.5.5.9

HelloWorldResource.java

package sample.helloworld;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.client.ClientBuilder;

@Path("/")
public class HelloWorldResource {

	@Path("say/hello/to/{person}")
	@GET
	public String helloWorld(@PathParam("person") String person) {
		return "Hello " + person;
	}
	
	@Path("triggerBug")
	@GET
	public String triggerBug() {
		return ClientBuilder.newClient()
//		return JerseyClientBuilder.createClient()
				.target("http://localhost:9080/hello-world-0.0.1-SNAPSHOT/rest/say/hello/to/{person}")
				.resolveTemplate("person", "Bob")
				.request()
				.get(String.class);
	}
	
}