Violeta Georgieva

All, the latest Reactor Netty release 1.0.x uses Netty DNS resolver. Here you can find the documentation https://projectreactor.io/docs/netty/release/reference/index.html#_host_name_resolution_2 This means Spring Cloud Gateway 3.0.x (Spring Cloud 2020.0.x) uses by default...

@salaboy We just provide configuration for the Netty DNS resolver, the actual implementation is `netty-resolver-dns`. You can start from this code https://github.com/reactor/reactor-netty/blob/8bfb9a864dcef05e86bda67e2c7e250b7a42a4e7/reactor-netty-core/src/main/java/reactor/netty/transport/NameResolverProvider.java#L393-L427

@pokusak Please try to specify the resolver directly ``` @Component public class RemoveDnsCacheCustomizer implements HttpClientCustomizer { @Override public HttpClient customize(HttpClient httpClient) { DnsNameResolverBuilder dnsResolverBuilder = new DnsNameResolverBuilder() .channelFactory(EpollDatagramChannel::new) .resolveCache(new DefaultDnsCache(0,...

@pokusak Please provide a reproducible example

@markitovtr1 If you would like to work on this, I'm happy to review a PR. Thank you!

@vklidu Thanks for the detailed description and the reproducible example! This should be fixed with PR #3806

@akhiljain-rabo The fix was related to ensure that the API returns the correct protocol version, not what is printed to the logs. We plan some refactoring in that area and...

This issue is duplicate to #3080 Let's keep this one opened in order to track our future work in that area.

@dukedom26 Your Reactor Netty version is not supported anymore. Please update to a supported version (more info [here](https://github.com/reactor/.github/blob/main/SUPPORT.adoc#support-timeline))

Consider checking https://projectreactor.io/docs/netty/release/reference/index.html#faq.connection-closed