RFR: 8349910: Implement JEP 517: HTTP/3 for the HTTP Client API [v9]

[Daniel Fuchs]

On Fri, 27 Jun 2025 11:22:51 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

>> Daniel Fuchs has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 525 commits:
>> 
>>  - merge latest changes from master branch
>>  - http3: run H3StreamLimitReachedTest.java with -Djdk.httpclient.http3.maxStreamLimitTimeout=0 too
>>  - retry the ResetControlStream test as needed
>>  - http3: fix pending connection and reconnection on stream limit reached logic
>>  - http3: pending acknowledgement should be registered before actually sending the packet
>>  - http3: fix race with ping requests in PacketSpaceManager.java causing intermittent failures in H3ErrorHandlingTest.java
>>  - http3: improve exceptions in Http3ServerExchange.java
>>  - http3: fix exception handling in CancelRequestTest.java
>>  - http3: review feedback - revert HPACK.java
>>  - Implement X509TrustManagerImpl#checkClientTrusted for QUIC
>>  - ... and 515 more: https://git.openjdk.org/jdk/compare/5a1301df...0229c215
>
> src/java.net.http/share/classes/jdk/internal/net/http/Exchange.java line 216:
> 
>> 214: 
>> 215:     // true if previous attempt resulted in streamLimitReached
>> 216:     public boolean hasReachedStreamLimit(Version version) { return streamLimitReached == version; }
> 
> it seems that `streamLimitReached` will either be equal to `version` or `null`. If that's the case, let's use a boolean instead.

That's a good point.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24751#discussion_r2171718034