Integrated: 8307091: A few client tests intermittently throw ConcurrentModificationException

[Tejesh R]

On Wed, 3 May 2023 16:13:53 GMT, Tejesh R <tr at openjdk.org> wrote:

> Few test are throwing Concurrent Modification Exception Intermittently. Since the issue is intermittent and from the log and code review, It is found that the shared variable `fileCache` is used in comparison with the `newFileCache` where the comparison invokes the iterator method in AbstractList class. Since based on vector documentation it was evident that listIterator are fail-fast iterators and hence it would be better to make a separate local copy of vectors for comparing operations. 
> The same is implemented and tested in CI system which shows green.

This pull request has now been integrated.

Changeset: 465bdd9e
Author:    Tejesh R <tr at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/465bdd9e416cacc6cc7dd91a29cc84adf2eaf1ed
Stats:     18 lines in 1 file changed: 8 ins; 2 del; 8 mod

8307091: A few client tests intermittently throw ConcurrentModificationException

Reviewed-by: prr, dnguyen

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PR: https://git.openjdk.org/jdk/pull/13783