RFR: 8346082: Output JVMTI agent information in hserr files [v3]

[Matthias Baesken]

On Thu, 12 Dec 2024 21:43:12 GMT, Larry Cable <duke at openjdk.org> wrote:

> I do not understand the use case that this additional information solves for, nor does the bug provide any further enlightenment, I think this ER requires more rationale to motivate its inclusion.

Currently the info about the JVMTI agents in the hserr/hsinfo is not good. You might see them in the so/dll list any maybe command-line output but this is far from ideal.  A little separate section gives more clarity.
Bad JVMTI agents (and even good ones) can influence what is going on at runtime so that info should be present.

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PR Comment: https://git.openjdk.org/jdk/pull/22706#issuecomment-2540873155