This repository has the code to reproduce this micronaut issue.

It implements a Micronaut 4.1.x service that counts the number of bytes of https://micronaut.io/launch landing page.

How to reproduce

Use Java 17. You may reproduce it in two different ways.

1. Run tests

1. Run tests:

    ./gradlew test --info
   

2. Check that, when the delay matches the read timeout (1.9s), the requests start failing.

2. Run service and execute curl

1. Run service:

    ./gradlew run
   

2. In a new terminal run the delayed curls:

   while true; do
     /usr/bin/time curl localhost:8080 -w "\n"
     echo "---sleeping 1.9s---"; sleep 1.9
   done
   

3. Check that some requests fail. Try changing the sleep to see that the service works fine otherwise.