Integrated: 8343427: Class file load hook crashes on archived classes from multi-release JARs

[Calvin Cheung]

On Wed, 20 Nov 2024 00:37:25 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

> Currently, when retrieving a ClassFileStream during runtime, we call into the zip library to retrieve the stream based only on a class name. This doesn't work well if the class is in a multi-release jar under a versioned directory such as `META-INF/versions/9/Foo.class`. To address this issue, this change calls the java api `ClassLoader.getResourceAsStream()` to retrieve the stream.
> 
> Passed tiers 1 - 4 testing.

This pull request has now been integrated.

Changeset: d752f196
Author:    Calvin Cheung <ccheung at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/d752f19611f7d2a83b4d5356c37e6c8ff02543fd
Stats:     239 lines in 7 files changed: 238 ins; 0 del; 1 mod

8343427: Class file load hook crashes on archived classes from multi-release JARs

Reviewed-by: dholmes, iklam

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PR: https://git.openjdk.org/jdk/pull/22262