[jdk23u] RFR: 8342905: Thread.setContextClassloader from thread in FJP commonPool task no longer works after JDK-8327501 redux

[Alan Bateman]

On Thu, 24 Oct 2024 15:23:07 GMT, Viktor Klang <vklang at openjdk.org> wrote:

> allow setting an SM is a clearer signal

Marked as reviewed by alanb (Reviewer).

Targeting jdk23u seems okay as this is follow-up to JDK-8328366 to help the unusual case of someone setting a SecurityManager mid-flight. It could target main line but JEP 486 is likely to propose-to-target 24 soon and all SM related code will be removed.

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PR Review: https://git.openjdk.org/jdk23u/pull/207#pullrequestreview-2394315434
PR Comment: https://git.openjdk.org/jdk23u/pull/207#issuecomment-2436983008