I'm happy to contribute a fix, however I'm not an expert in Undertow so wanted to run by the dev list first.
A few things come to mind:
- Why are request attributes cleared at all? Can we keep them and let them be GC'd later? - If they do need to be cleared, could the clearing itself be done via an exchange completion listener (assuming we can add it late and be sure it will run after the access log completion listener)?
