阿男

@jamezp Yes sir! I'll check it.

I checked the test failures and it seems not relevant with this PR change anymore. I'll go on working on making the tracing feature configurable.

@jamezp I checked the implementation of tracing feature and find it already provides the configuration method: - https://docs.jboss.org/resteasy/docs/6.0.0.Final/userguide/html_single/index.html#d4e4436 And by default it's set to `OFF`:  Is this enough for...

@bstansberry Okay!

I rebased this PR and rebuilt it locally, and used the `ee-9` dist testing with example: - https://github.com/resteasy/resteasy-examples/tree/main/tracing-example And @jamezp has helped to cleanup the example - https://github.com/resteasy/resteasy-examples/commit/2c2f5a1735b24ef1653a6fab5be10be2831005ff After the...

I added the `tracing-api` export to the `resteasy-core-spi` module in `ee-9` dist, and deployed the sample app, and it works: *SERVER SIDE* *CLIENT SIDE* So it confirms this export line...

After exporting the tracing api the sample project can work: The next step I will convert the sample project to Arquillian test.

Thanks for reviewing @jamezp I'll modify the PR accordingly.

modifications are done and local verification passed: The next step I'll add Arqulilian test into this PR according to the sample project. Thanks for help @jamezp !

@jamezp I will put test here: - https://github.com/wildfly/wildfly/tree/main/testsuite/integration/basic/src/test/java/org/jboss/as/test/integration/jaxrs Is that correct?