That should have been "could NOT reproduce the issue". Sorry. Bernhard
-----Original Message----- From: Bernhard Fey <bernhard....@realobjects.com> Sent: Tuesday, October 8, 2024 14:24 To: HttpClient User Discussion <httpclient-users@hc.apache.org> Subject: RE: Exception in version 5.4 with Java 8, potential bug I have tried OpenJDK 8 from Temurin and OpenLogic and could now reproduce the issue. Combined with Corretto also working fine (see below) it seems that only Oracle Java 8 itself is affect, not any OpenJDK builds. Bernhard -----Original Message----- From: Gary Gregory <garydgreg...@gmail.com> Sent: Tuesday, October 8, 2024 12:17 To: HttpClient User Discussion <httpclient-users@hc.apache.org> Cc: Oleg Kalnichevski <ol...@apache.org> Subject: Re: Exception in version 5.4 with Java 8, potential bug 1.8.0_422 is the latest free version available AFAIK so you might be out of luck on Java 8 for this vendor. Can you test with another Java vendor? Gary On Tue, Oct 8, 2024 at 5:52 AM Bernhard Fey <bernhard....@realobjects.com> wrote: > It's Oracle Java SE 8. > Our customers will expect us to support that as long as the minimum > requirement of our product is Java 8. > We also implicitly thought that "HttpClient 5.4 requires Java 1.8 or > newer" means that Oracle JREs of that version are supported. > If this is not the case, we will have to delay updating to version 5.4 > until we'll have removed support for Java 8 from our product. > > Bernhard > > > -----Original Message----- > From: Oleg Kalnichevski <ol...@apache.org> > Sent: Tuesday, October 8, 2024 11:08 > To: HttpClient User Discussion <httpclient-users@hc.apache.org>; > Bernhard Fey <bernhard....@realobjects.com> > Subject: Re: Exception in version 5.4 with Java 8, potential bug > > > > On 08/10/2024 10:44, Bernhard Fey wrote: > > We have reproduced the issue on Oracle Java SE 8, in my case "Oracle > Corporation Java HotSpot(TM) 64-Bit Server VM 1.8.0_411-b09". > > We have not tried OpenJDK. Sorry for missing this detail in my > > initial > mail. > > > > Bernhard > > > > > > Bernhard > > HttpClient expects the TLS half-close policy to be supported by the > JRE for some of its features such as out of sequence response > detection to work correctly. > > If we blindly ignore UnsupportedOperationException here things may > still break elsewhere. > > Is there any particular reason for using a JRE with an incomplete TLS > support? > > Oleg > > PS: please make sure you are subscribed to the list to receive > response messages. > > > > -----Original Message----- > > From: Oleg Kalnichevski <ol...@apache.org> > > Sent: Tuesday, October 8, 2024 10:31 > > To: HttpClient User Discussion <httpclient-users@hc.apache.org> > > Subject: Re: Exception in version 5.4 with Java 8, potential bug > > > > On Tue, 2024-10-08 at 08:09 +0000, Bernhard Fey wrote: > >> Hello, I hope this is the right place to report potential bugs. > >> > >> When updating to version 5.4 our Java 8 tests fail with the > >> following > >> exception: > >> > >> java.lang.UnsupportedOperationException: method is not supported > >> because of the TLS half-close policy > >> at > >> sun.security.ssl.SSLSocketImpl.shutdownInput(SSLSocketImpl.java:765) > >> at > >> sun.security.ssl.SSLSocketImpl.shutdownInput(SSLSocketImpl.java:743) > >> at > >> org.apache.hc.core5.http.impl.io.BHttpConnectionBase.close(BHttpCon > >> ne > >> ctionBase.java:255) > >> at > >> org.apache.hc.core5.http.impl.io.DefaultBHttpClientConnection.close > >> (D > >> efaultBHttpClientConnection.java:71) > >> at > >> org.apache.hc.client5.http.impl.io.DefaultManagedHttpClientConnecti > >> on > >> .close(DefaultManagedHttpClientConnection.java:176) > >> at > >> org.apache.hc.core5.pool.PoolEntry.discardConnection(PoolEntry.java > >> :1 > >> 80) > >> at > >> org.apache.hc.core5.pool.StrictConnPool$PerRoutePool.shutdown(Stric > >> tC > >> onnPool.java:839) > >> at > >> org.apache.hc.core5.pool.StrictConnPool.close(StrictConnPool.java:1 > >> 42 > >> ) > >> at > >> org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManag > >> er > >> .close(PoolingHttpClientConnectionManager.java:277) > >> at > >> org.apache.hc.client5.http.impl.classic.InternalHttpClient.close(In > >> te > >> rnalHttpClient.java:198) > >> at > >> org.apache.hc.client5.http.impl.classic.InternalHttpClient.close(In > >> te > >> rnalHttpClient.java:188) > >> at J8HttpsErrorTest.main(J8HttpsErrorTest.java:21) > >> > >> It seems to be a bug, but please let me know if it is a mistake on > >> our side. > >> > >> I have put together the following test class, which fails in Java 8 > >> with the above exception, but finishes correctly with Java 11 > >> (tested on Windows 10, but the Java 8 exception also occurs on > >> Linux in our > >> integration): > >> > > > > ``` > > Amazon.com Inc. OpenJDK 64-Bit Server VM 25.342-b07 Sucessfully loaded: > <!doctype html><html itemscope="" > > itemtype="https://eur03.safelinks.protection.outlook.com/?url=http%3 > > A%2F%2Fschema.org%2FWebPage&data=05%7C02%7Cbernhard.fey%40realobject > > s.com%7Ccf6902089b4740c678a208dce783dc7d%7C4b18f3488d1a44688aa9824af > > 9ab3105%7C0%7C0%7C638639800765662376%7CUnknown%7CTWFpbGZsb3d8eyJWIjo > > iMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7 > > C%7C&sdata=Usx5GjKanTtzyQxZgGeY1SH2NePHanxHmV5pTLpZIQ4%3D&reserved=0 > > " lang="de-CH"><head><meta > content="text/html; charset=UTF-8" http-equiv="Content-Type"><meta > content="/images/branding/googleg/1x/googleg_standard_color_128dp.png" > > itemprop="image"><title>Google</title><script > > nonce="sTJzMJQONf2G0BTpBOe_Tw">(function(){var _g={kEI:'9ewEZ_e- > > I4vShbIPnNiauAk',kEXPI:'0,3700316,633,435,447881,648,90132,2872,2891 > > ,43 > > 028,30022,16105,203622,6700,126319,8155,23350,22436,9779,12414,50243 > > ,76 > > 209,15816,1804,21012,26070,1632,13496,15783,12989,8789,5208515,9465, > > 102 > > 3,5991408,2841102,880,1,38,6,29,2,69,14,3,8,1,3,9,68,4,11,3,7440095, > > 205 > > 39789,1007,15665,43887,3,1603,3,2124363,230293 > >>>> > > <<< > > ``` > > > > The test case passes for me in my local environment. > > > > I used this JRE to test > > > > ``` > > openjdk version "1.8.0_342" > > OpenJDK Runtime Environment Corretto-8.342.07.4 (build > > 1.8.0_342-b07) > OpenJDK 64-Bit Server VM Corretto-8.342.07.4 (build 25.342-b07, mixed > > mode) > > ``` > > > > Oleg > > > > > > -------------------------------------------------------------------- > > - To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > > > > > > -------------------------------------------------------------------- > > - To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org > For additional commands, e-mail: httpclient-users-h...@hc.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
