RFR: 8276787: Improve warning messages for -XX:+RecordDynamicDumpInfo [v2]

[Ioi Lam]

On Tue, 16 Nov 2021 06:30:02 GMT, Ioi Lam <iklam at openjdk.org> wrote:

>> [1] Fixed the error messages for the three scenarios described in the bug report. See the test SharedArchiveFileOption.java for new test cases for these messages.
>> 
>> [2] The global SharedDynamicArchivePath was used for both reading and writing the dynamic archive. Now the writing part is handled by DynamicArchiveBuilder::_archive_name. This simplifies the logic in Arguments::init_shared_archive_paths() and DynamicArchive::dump_for_jcmd(). It also makes the checks in [1] easier to implement.
>> 
>> Testing: running through Oracle CI tiers 1-4.
>
> Ioi Lam has updated the pull request incrementally with one additional commit since the last revision:
> 
>   @calvinccheung comments

@tstuefe could you take a look?

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PR: https://git.openjdk.java.net/jdk/pull/6383