Fabian Stäber

Heads-up: I renamed `master` to `main`.

See also #731.

Yes, it will be part of the next release.

Would that be something that users of `simpleclient_log4j2` need to do, or is that something that we need to do when building `simpleclient_log4j2`?

Thanks for the response. I didn't work with `Log4j2Plugins.dat` before. I'm wondering 1. What happens if a user wants to create a uber-JAR with the Maven shade plugin, but multiple...

Thanks for looking into this. So it looks like (2) is not a problem. However, (1) sounds like this would break existing builds if users create uber-JARs but didn't configure...

The main use case I had in mind for the metric filter was that some users want to filter out `jvm_threads_deadlocked` and `jvm_threads_deadlocked_monitor` because as the Javadoc says this might...

There is no API to `unregister` the default exports. However, you don't need to call `register` in the first place. What about removing your call to `DefaultExports.register()`?

Looks like `DefaultExports.initialize()` is called a 2nd time somewhere in your dependencies. Does it help to remove the call `DefaultExports.initialize()` from your `main()` method?

Thanks for reporting. I can reproduce this. The reason is that the method signature changed. `simpleclient_vertx` was developed with Vert.x 3.3.2, and there `HttpServerResponse.end(Buffer)` returns `void`: https://github.com/eclipse-vertx/vert.x/blob/3.3.2/src/main/java/io/vertx/core/http/HttpServerResponse.java#L244 In Vert.x 4.0.2,...