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Title: fix: Issue#2650 - 修复CAS示例代码的并发打印问题和livelock by Senrian · Pull Request #2801 · Snailclimb/JavaGuide · GitHub

Open Graph Title: fix: Issue#2650 - 修复CAS示例代码的并发打印问题和livelock by Senrian · Pull Request #2801 · Snailclimb/JavaGuide

X Title: fix: Issue#2650 - 修复CAS示例代码的并发打印问题和livelock by Senrian · Pull Request #2801 · Snailclimb/JavaGuide

Description: Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发 - fix: Issue#2650 - 修复CAS示例代码的并发打印问题和livelock by Senrian · Pull Request #2801 · Snailclimb/JavaGuide

Open Graph Description: 修复 Issue #2650 问题 现有代码使用 Thread.yield() 且 currentValue == targetValue - 1 条件存在 livelock 风险：当线程读取值后被其他线程抢先更新，当前线程的 CAS 会永远失败。 解决方案 将跳过条件改为 currentValue >= targetValue，避免 livelock 将 System.out.pr...

X Description: 修复 Issue #2650 问题 现有代码使用 Thread.yield() 且 currentValue == targetValue - 1 条件存在 livelock 风险：当线程读取值后被其他线程抢先更新，当前线程的 CAS 会永远失败。 解决方案 将跳过条件改为 currentValue >= targetValue，避免 livelock 将 System.ou...

Opengraph URL: https://github.com/Snailclimb/JavaGuide/pull/2801

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og:image:alt修复 Issue #2650 问题 现有代码使用 Thread.yield() 且 currentValue == targetValue - 1 条件存在 livelock 风险：当线程读取值后被其他线程抢先更新，当前线程的 CAS 会永远失败。 解决方案 将跳过条件改为 currentValue >= targetValue，避免 livelock 将 System.out.pr...
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fix: Issue#2650 - 修复CAS示例代码的并发打印问题和livelockhttps://github.com/Snailclimb/JavaGuide/pull/2801#top
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Mar 26, 2026https://github.com/Snailclimb/JavaGuide/pull/2801#issue-4141200522
#2650https://github.com/Snailclimb/JavaGuide/issues/2650
关于CAS操作的事例是否有问题？ #2650https://github.com/Snailclimb/JavaGuide/issues/2650
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fix: Issue#2650 - 修复CAS示例代码的并发打印问题和livelockhttps://github.com/Snailclimb/JavaGuide/pull/2801/commits/2a19e80925f5991d9950c3e370e3de06cde34332
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#2650https://github.com/Snailclimb/JavaGuide/issues/2650
关于CAS操作的事例是否有问题？ #2650https://github.com/Snailclimb/JavaGuide/issues/2650
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May 19, 2026 https://github.com/Snailclimb/JavaGuide/pull/2801#ref-pullrequest-4477105837
修复Unsafe CAS的代码仍存在的问题 #2855 https://github.com/Snailclimb/JavaGuide/pull/2855
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