RFR: 8372301: Improve error message for jimage command line tool regarding version mismatch [v2]

[Roger Riggs]

On Tue, 17 Feb 2026 12:48:25 GMT, David Beaumont <duke at openjdk.org> wrote:

>> New implementation of improved JImageTask error message using string matching to detect the "version mismatch" error without needing code changes in the library.
>> 
>> Added tests for the error message and other ways in which the jimage file can be corrupt.
>
> David Beaumont has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Back to original idea of special case exception

Thanks for the clearer messaging.

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Marked as reviewed by rriggs (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/29723#pullrequestreview-3814193051