RFR: 8048190: NoClassDefFoundError omits original ExceptionInInitializerError [v2]

[Coleen Phillimore]

On Wed, 4 Aug 2021 19:59:51 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> This is a change to save the class initialization error stack trace in a hashtable and return it as the cause when NoClassDefFoundError is thrown.  The first commit is a more limited version of this that just changes the message, by adding to the message string.  The second commit is getting and saving the stack trace for the original exception, and using the thread in the message.  See CR for more details about how the message looks.
>> 
>> Tested with tier1-3 tests on 3 platforms.  Tier 4-6 in progress (all but two done and passed).
>
> Coleen Phillimore has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - Merge branch 'master' into init-oom
>  - 8048190: NoClassDefFoundError omits original ExceptionInInitializerError
>  - 8048190: NoClassDefFoundError omits original ExceptionInInitializerError

David, thank you for all the comments.

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PR: https://git.openjdk.java.net/jdk/pull/4996