RFR: 8373867: Improve robustness of Attach API for finding tmp directory [v5]

[Alan Bateman]

On Tue, 20 Jan 2026 14:08:30 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

> If AttachNotSupportedException does not fit in this case, should we use RuntimeException or any other runtime exceptions here?

It's okay to throw IOException with a cause here.

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PR Comment: https://git.openjdk.org/jdk/pull/28867#issuecomment-3773117248