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[24] JEP 498: Warn upon Use of Memory-Access Methods in sun.misc.Unsafe #3364

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mpalat opened this issue Nov 28, 2024 · 1 comment
Closed
Tracked by #2899

[24] JEP 498: Warn upon Use of Memory-Access Methods in sun.misc.Unsafe #3364

mpalat opened this issue Nov 28, 2024 · 1 comment
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BETA_JAVA24 M2

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mpalat commented Nov 28, 2024

REF: https://openjdk.org/jeps/498

Summary
Issue a warning at run time on the first occasion that any memory-access method in sun.misc.Unsafe is invoked. All of these unsupported methods were terminally deprecated in JDK 23. They have been superseded by standard APIs, namely the VarHandle API (JEP 193, JDK 9) and the Foreign Function & Memory API (JEP 454, JDK 22). We strongly encourage library developers to migrate from sun.misc.Unsafe to supported replacements, so that applications can migrate smoothly to modern JDK releases.
@mpalat mpalat added this to the BETA_JAVA24 milestone Nov 28, 2024
@mpalat mpalat mentioned this issue Nov 28, 2024
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@mpalat mpalat self-assigned this Dec 4, 2024
@mpalat mpalat modified the milestones: BETA_JAVA24, BETA_JAVA24 M2 Dec 4, 2024
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mpalat commented Dec 4, 2024

JDT not affected - closing

@mpalat mpalat closed this as completed Dec 4, 2024
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