RFR: 8372787: ModuleReader should throw IOException consistently when using --patch-module and ModuleReader is closed [v4]

[Alan Bateman]

On Mon, 1 Dec 2025 12:49:13 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

>> Can I please get a review of this change which proposes to address the issue noted in https://bugs.openjdk.org/browse/JDK-8372787?
>> 
>> The commit in this PR takes into account the `IllegalStateException` thrown by `JarFile` APIs and wraps them into a `IOException` to conform with the expectations of the `ModuleReader` APIs.
>> 
>> A new jtreg test has been introduced to reproduce the issue and verify the fix. CI testing is currently in progress with this change.
>
> Jaikiran Pai has updated the pull request incrementally with one additional commit since the last revision:
> 
>   apply review suggestions

> The commit in this PR takes into account the `IllegalStateException` thrown by `JarFile` APIs and wraps them into a `IOException` to conform with the expectations of the `ModuleReader` APIs.

Would it be possible to change the PR description as the current description pre-dates the discussion/diagnosis of the real issue.

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PR Comment: https://git.openjdk.org/jdk/pull/28569#issuecomment-3597344139