[jdk21u-dev] RFR: 8333857: Test sun/security/ssl/SSLSessionImpl/ResumeChecksServer.java failed: Existing session was used

Thu Dec 4 15:40:35 UTC 2025

On Fri, 28 Nov 2025 15:44:14 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 21.0.11-oracle.
> 
> Needed to resolve and adapt larger parts of ResumeChecksServer.java as https://bugs.openjdk.org/browse/JDK-8357033 is not in 21.

Looks mostly okay;  not 100% sure about the SIGNATURE_SCHEME constraints settings, do you want them here?

test/jdk/sun/security/ssl/SSLSessionImpl/ResumeChecksServer.java line 253:

> 251:                             params.setAlgorithmConstraints(new NoSig(
> 252:                                 first ? "ecdsa_secp521r1_sha512" :
> 253:                                     "ecdsa_secp384r1_sha384"));

Seems those constraints ecdsa_secp521r1_sha512 / ecdsa_secp384r1_sha384  came in with https://bugs.openjdk.org/browse/JDK-8357033 .
Have you checked if this is okay ?

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2494#issuecomment-3612848167
PR Review Comment: https://git.openjdk.org/jdk21u-dev/pull/2494#discussion_r2589564423