RFR: 8301715: CDS should be disabled in exploded JDK [v4]

[Thomas Stuefe]

On Fri, 17 Mar 2023 22:37:18 GMT, Matias Saavedra Silva <matsaave at openjdk.org> wrote:

>> CDS is not supported by the exploded JDK yet it is enabled anyway, leading to guaranteed failure. Now there will be no attempt to map the CDS archive on an exploded build. Verified with tier 1 tests.
>
> Matias Saavedra Silva has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains four commits:
> 
>  - Merge branch 'master' into explodedjdk
>  - Moved check for exploded JDK
>  - Replaced condition with assert
>  - 8301715: CDS should be disabled in exploded JDK

https://github.com/openjdk/jdk/pull/19188 fixes up the vm.cds property to be off in exploded builds. Has been for RFR since a while, just needs another review.

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PR Comment: https://git.openjdk.org/jdk/pull/12705#issuecomment-2172418296