Created attachment 36568 [details] TEST-org.apache.coyote.http2.TestHttp2InitialConnection.NIO.txt Testing releace candidate of 9.0.20 I observe the following failure: In Ant output: [concat] Testsuites with failed tests: [concat] TEST-org.apache.coyote.http2.TestHttp2InitialConnection.NIO.txt In TEST-org.apache.coyote.http2.TestHttp2InitialConnection.NIO.txt file: Testcase: testMultipleHostHeaders took 0,566 sec FAILED expected:<...[content-language]-[[en]] 1-Header-[content-...> but was:<...[content-language]-[[ru]] And the same for "testNoHostHeader" test. See attached file for full details.
Created attachment 36569 [details] 63403_testMultipleHostHeaders.png Screen-shot of comparing actual and expected results for test case testMultipleHostHeaders. The size also differs.
Fixed in: - master for 9.0.21 onwards - 8.5.x for 8.5.42 onwards