Jaeger Tracing: No sender found ------------------------------- Key: WFLY-10967 URL: https://issues.jboss.org/browse/WFLY-10967 Project: WildFly Issue Type: Bug Components: MP OpenTracing Affects Versions: 14.0.0.Final Reporter: Harald Wellmann Priority: Major Fix For: 15.0.0.Final I'm not really sure what the intended behaviour is, but is seems that MicroProfile OpenTracing does not work out of the box. When deploying a JAX-RS + CDI application, I get the following warning {noformat} 16:37:49,023 WARN [io.jaegertracing.internal.senders.SenderResolver] (ServerService Thread Pool -- 73) No suitable sender found. Using NoopSender, meaning that data will not be sent anywhere! {noformat} My guess is that the module configuration is not quite correct. After adding the following dependencies, things look better: module io.jaegertracing.jaeger-core: {code:xml} <module name="io.jaegertracing.jaeger-thrift" services="import"/> {code} module io.jaegertracing.jaeger-thrift: {code:xml} <module name="org.apache.thrift"/> {code}