Hi, Can you please confirm you have disabled the retry strategy, default retry strategy tries again eventually making failed twice the time set for socket timeout
Thanks, Sandeep gaur On Tue, 12 Mar, 2024, 8:43 pm Tim Davidson (Jira), <j...@apache.org> wrote: > Tim Davidson created HTTPCLIENT-2324: > ---------------------------------------- > > Summary: Apache HttpClient 5 blocks for double the duration > set by requestTimeout when using TLS > Key: HTTPCLIENT-2324 > URL: > https://issues.apache.org/jira/browse/HTTPCLIENT-2324 > Project: HttpComponents HttpClient > Issue Type: Bug > Components: HttpClient (classic) > Affects Versions: 5.3.1 > Environment: OpenJDK Runtime Environment Corretto-17.0.8.7.1 > Reporter: Tim Davidson > > > I have an issue in my application using Spring's RestTemplate configured > with Apache HttpClient 5 as the underlying http client. My application is > calling a downstream legacy system, and while that system is "down" for > maintenance, it still accepts connections (TLS handshake and all), but > never returns a response. > The problem I'm having is when I set the request timeout at 8 seconds on > the Apache client, requests sent to this downstream service are blocking > for double that timeout setting (16 seconds). > > I have this isolated to the Apache HttpClient, and have reproduced this > behavior in a unit test using self-signed certs. Since the code necessary > to reproduce is too long to post here, I have a repository with the test > reproducing the issue here: [apache-httpclient-socket-timeout-test| > https://github.com/tndavidson/apache-httpclient-socket-timeout-test] > > You can see in the following logs that the read timeout does happen after > the configured 8 seconds, but it is blocking for an additional 8 seconds to > close the connection. This doesn't happen using HTTP, only HTTPS. > {code:java} > 14:45:21.587 [main] DEBUG org.apache.hc.client5.http.wire -- > http-outgoing-1 >> "[\r][\n]" > 14:45:29.589 [main] DEBUG org.apache.hc.client5.http.wire -- > http-outgoing-1 << "[read] I/O error: Read timed out" > 14:45:29.589 [main] DEBUG o.a.h.c.h.i.i.DefaultManagedHttpClientConnection > -- http-outgoing-1 Close connection > 14:45:37.591 [main] DEBUG o.a.h.c.h.i.c.InternalHttpClient -- > InternalConnectionEndpoint-7eb6b6b6 endpoint closed {code} > I've included two additional tests that show this issue is 1) not present > when not configured for TLS, and 2) not present when configuring the same > TLS configuration using the JDK's native HttpClient. > > > > -- > This message was sent by Atlassian Jira > (v8.20.10#820010) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@hc.apache.org > For additional commands, e-mail: dev-h...@hc.apache.org > >
