Using quarkus-rest-client-reactive-jackson on rest-client-quickstart fails

[geoand]

Describe the bug

When taking https://github.com/quarkusio/quarkus-quickstarts/tree/main/rest-client-quickstart and using quarkus-resteasy-reactive-jackson and quarkus-rest-client-reactive-jackson instead of the original RESTEasy and rest-client dependencies (and also substituting @PathParam for @RestPath), then running the tests fails with:

2021-03-31 13:47:33,076 ERROR [org.jbo.res.rea.com.cor.AbstractResteasyReactiveContext] (vert.x-eventloop-thread-8) Request failed: javax.ws.rs.ProcessingException: port p must be in range 0 <= p <= 65535
        at org.jboss.resteasy.reactive.client.impl.InvocationBuilderImpl.unwrap(InvocationBuilderImpl.java:207)
        at org.jboss.resteasy.reactive.client.impl.InvocationBuilderImpl.method(InvocationBuilderImpl.java:313)
        at org.acme.rest.client.CountriesService$$QuarkusRestClientInterface.getByName(CountriesService$$QuarkusRestClientInterface.zig:283)
        at org.acme.rest.client.CountriesService$$CDIWrapper.getByName(CountriesService$$CDIWrapper.zig:49)
        at org.acme.rest.client.CountriesService$$CDIWrapper_ClientProxy.getByName(CountriesService$$CDIWrapper_ClientProxy.zig:267)
        at org.acme.rest.client.CountriesResource.name(CountriesResource.java:26)
        at org.acme.rest.client.CountriesResource$quarkusrestinvoker$name_90180a8b8f951533128a0248c427c97ef233be88.invoke(CountriesResource$quarkusrestinvoker$name_90180a8b8f951533128a0248c427c97ef233be88.zig:39)
        at org.jboss.resteasy.reactive.server.handlers.InvocationHandler.handle(InvocationHandler.java:29)
        at org.jboss.resteasy.reactive.server.handlers.InvocationHandler.handle(InvocationHandler.java:7)
        at org.jboss.resteasy.reactive.common.core.AbstractResteasyReactiveContext.run(AbstractResteasyReactiveContext.java:122)
        at org.jboss.resteasy.reactive.server.handlers.RestInitialHandler.beginProcessing(RestInitialHandler.java:47)
        at org.jboss.resteasy.reactive.server.vertx.ResteasyReactiveVertxHandler.handle(ResteasyReactiveVertxHandler.java:17)
        at org.jboss.resteasy.reactive.server.vertx.ResteasyReactiveVertxHandler.handle(ResteasyReactiveVertxHandler.java:7)

Expected behavior

The tests should pass

[quarkus-bot]

/cc @michalszynkiewicz