RFR: 8279675: CDS cannot handle non-existent JAR file in bootclassapth

[Calvin Cheung]

On Fri, 21 Jan 2022 19:25:15 GMT, Ioi Lam <iklam at openjdk.org> wrote:

>> Non-existent boot class path and file with zero size won't be recorded during CDS dump time.
>> This fix excludes checking of the above paths and files during runtime to avoid a false mismatch.
>> 
>> The proposed fix passed CI tiers 1-4 testing.
>
> LGTM

@iklam, @yminqi, Thanks for the review.

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PR: https://git.openjdk.java.net/jdk/pull/7169