Vert.x 5.1 broke vertx-web-4.0 RouteHandlerInstrumentation

[mdavidn]

Tracer Version(s)

1.63.0

Java Version(s)

21.0.9

JVM Vendor

Amazon Corretto

Bug Report

The marker class io.vertx.core.http.impl.Http1xServerResponse moved to a new package in Vert.x 5.1.0. The muzzle in Datadog's vertx-web-4.0 RouteHandlerInstrumentation, which accepted Vert.x 5.0, now rejects 5.1. Route naming never runs, and service entry spans fallback to Netty's raw path resource name.

See eclipse-vertx/vert.x#5760.

Expected Behavior

Service entry spans would reflect Vert.x resource names.

Reproduction Code

No response

[dd-octo-sts]

🤖 This issue has been addressed in the latest release. Check full details in the Release Notes.