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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Hi Brice,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">yes, the backport you suggest seems appropriate. Please go ahead with a PR if you like.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Cheers<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Christoph<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> jdk-updates-dev <jdk-updates-dev-retn@openjdk.org>
<b>On Behalf Of </b>Brice Dutheil<br>
<b>Sent:</b> Samstag, 1. Oktober 2022 14:01<br>
<b>To:</b> jdk-updates-dev@openjdk.org<br>
<b>Subject:</b> Backporting JDK-8217264 on JDK11u<o:p></o:p></span></p>
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<span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#212121">Some people who received this message don't often get email from
<a href="mailto:brice.dutheil@gmail.com">brice.dutheil@gmail.com</a>. <a href="https://aka.ms/LearnAboutSenderIdentification">
Learn why this is important</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:white">Hi everyone,</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I was redirected there, to ask about backporting some fixes made to `HttpClient` to JDK11u.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Indeed, some API usage around the BodySubscribers with a common need of handling GZipped HTTP payload, are problematic (results in a deadlock) on JDK11 because,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">1. The API is improperly documented ; this was fixed in JDK 13 with
<a href="https://bugs.openjdk.org/browse/JDK-8217627">https://bugs.openjdk.org/browse/JDK-8217627</a><o:p></o:p></p>
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<p class="MsoNormal">2. Daniel fuchs contributed a mechanism that prevents the deadlock, also contributed in JDK 13 with
<a href="https://bugs.openjdk.org/browse/JDK-8217264">https://bugs.openjdk.org/browse/JDK-8217264</a>
<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">While I would prefer users to upgrade to a more recent JDK, I believe fixing this deadlock on an LTS seems appropriate.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thank you in advance for considering the backport of these fixes.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Cheers,<o:p></o:p></p>
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<p class="MsoNormal">-- Brice<o:p></o:p></p>
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