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Michael Osipov commented on HTTPCLIENT-2118: -------------------------------------------- That is weird. {{http-outgoing-1}} lived only for 7 seconds {{2020-10-02 00:32:30.960/2020-10-02 00:32:37.538}}. Can you create a Wirshark/tcpdump from this? Maybe the peer is sending a {{RST}}. As you can see, as soon as all headers are sent, the connection gets dropped. > Difference in behavior between 4.5.x and 5.0.x - CloseableHttpClient returns > 403 after NoHttpResponseException > -------------------------------------------------------------------------------------------------------------- > > Key: HTTPCLIENT-2118 > URL: https://issues.apache.org/jira/browse/HTTPCLIENT-2118 > Project: HttpComponents HttpClient > Issue Type: Bug > Components: HttpClient (classic), HttpClient (Windows) > Affects Versions: 5.0.2 > Environment: Microsoft Windows 10 version 2004 [10.0.19041.508] > Oracle JDK 11.0.8 > Reporter: Michael Lee > Priority: Major > Attachments: all_except_wire.log, demo.zip, headers.log, > test_output.txt > > > My application reuses an instance of CloseableHttpClient to retrieve the > content from a list of URLs. After upgrading HttpClient from 4.5.x to 5.0.2 > (also 5.0 and 5.0.1), it always gets a NoHttpResponseException followed by a > response code of 403 for a particular URL in the list. When using 4.5.x, it > always gets a 200 or 304 for that particular URL. > The behavior may be different if the order of the URLs in the list is changed. > To illustrate the problem, I have extracted code from my application into the > sample Maven project attached. In the JUnit test, testHttpClient4() will get > either 200 or 304 for all the URLs. On the other hand, testHttpClient5() > always gets 403 for the last URL in the list. In this project, I > intentionally added a If-Modified-Since header with the value being current > time minus 1 minute so that we should get a 304 from most of the URLs. > Can you investigate if this is really an obscure bug or an undocumented > behavior change related to how CloseableHttpClient handles redirects? > Thanks. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@hc.apache.org For additional commands, e-mail: dev-h...@hc.apache.org