Integrated: 8364352: Some tests fail when using a limited number of pregenerated .jsa CDS archives

[Matthias Baesken]

On Mon, 18 Aug 2025 11:34:28 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> Currently the default JVM comes on most platforms with 4 jsa files (for coops and nocoops; with and without compressed object headers), but for some shipments the number of jsa could be reduced (see also Images.gmk) .
> But not all tests can deal with this.
> Namely
> 
> test/hotspot/jtreg/runtime/CompressedOops/CompressedCPUSpecificClassSpaceReservation.java
> test/hotspot/jtreg/runtime/cds/TestDefaultArchiveLoading.java
> test/hotspot/jtreg/runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java (custom-cl-zgc)
> 
> were found to have issues.
> There is already a requires  `vm.cds.default.archive.available`   that is used in similar tests and can be used in some of those cases too.

This pull request has now been integrated.

Changeset: 3ca44c8d
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/3ca44c8dea035588070644e5c1f8f25559f66e53
Stats:     27 lines in 5 files changed: 22 ins; 0 del; 5 mod

8364352: Some tests fail when using a limited number of pregenerated .jsa CDS archives

Reviewed-by: dholmes, stuefe

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PR: https://git.openjdk.org/jdk/pull/26820