[8u] RFR 8209178: Proxied HttpsURLConnection doesn't send BODY when retrying POST request

[Julia Boes]

LGTM

> -----Original Message-----
> From: jdk8u-dev <jdk8u-dev-retn at openjdk.java.net> on behalf of Zhengyu Gu
<zgu at redhat.com>
> Date: Monday, January 17, 2022 at 7:43 AM
> To: jdk8u-dev <jdk8u-dev at openjdk.java.net>
> Subject: [8u] RFR 8209178: Proxied HttpsURLConnection doesn't send BODY when
retrying POST request
>
> Please review the 8u backport for parity with Oracle 8u331.
>
> The JDK11u patch does not apply cleanly, but the only conflict is the
> copyright year line  of HttpClient.java.
>
> However, the new test needs to be modified to run.
>
> 1) Removed module line.
> 2) Changed test library /test/lib => /lib/testlibrary
> 3) Changed library import as well jdk.test.lib.net.URIBuilder =>
> jdk.testlibrary.net.URIBuilder
>
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8209178
> 11u webrev: https://cr.openjdk.java.net/~vkempik/8209178/webrev.00/
>
> 8u webrev: http://cr.openjdk.java.net/~zgu/JDK-8209178-8u/webrev.00/
>
> Test:
>     New test passes.
>
> Thanks,
>
> -Zhengyu
>
>