8047288 client-libs java.awt [macosx] Endless loop in EDT on Mac Changes in Java SE 8u20 b31 Please note that fixes from the prior BPR (8u11 b31) are included in this BPR. Bug Fixes BugIdComponentSubcomponentS
= rs) continue retry; // else CAS failed due to workerCount change; retry inner loop } } // worker加1后,接下来将woker添加到HashSet<Worker>中,并启动worker boolean workerStarted = false; boolean workerAdded = false; Worker w = null; try { final ReentrantLock mainLock = this.mainLock; ...
8047288 client-libs java.awt [macosx] Endless loop in EDT on Mac Changes in Java SE 8u20 b31 Please note that fixes from the prior BPR (8u11 b31) are included in this BPR. Bug Fixes BugIdComponentSubcomponentSummary 8029837 xml jaxp NPE seen in XMLDocumentFragmentScannerImpl.setProperty ...
Single (') or double (") quotes can be used to enclose arguments that contain whitespace characters. All content between the open quote and the first matching close quote are preserved by simply removing the pair of quotes. In case a matching quote is not found, the launcher will abort wi...
Condition support The write lock provides a Condition implementation that behaves in the same way, with respect to the write lock, as the Condition implementation providedby ReentrantLock.newCondition() does for ReentrantLock. This Condition can, of course,only be used with the write lock. The rea...
1 class PausableThreadPoolExecutor extends ThreadPoolExecutor { 2 private boolean isPaused; //标志是否被暂停 3 private ReentrantLock pauseLock = new ReentrantLock(); //访问isPaused时需要加锁,保证线程安全 4 private Condition unpaused = pauseLock.newCondition(); 5 6 public PausableThreadPoolExecutor...
if (runStateOf(c) != rs) continue retry; // else CAS failed due to workerCount change; retry inner loop } } boolean workerStarted = false; boolean workerAdded = false; Worker w = null; // 添加任务到线程池,并启动任务所在的线程。 try { final ReentrantLock mainLock = this.mainLock; ...
(build 1.8.0_262-b10) # Java VM: OpenJDK 64-Bit Server VM (25.262-b10 mixed mode linux-amd64 ) # Problematic frame: # V [libjvm.so+0xa2e12d] void ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure, true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int, ...
WorkerCount(c))// 比较并增加worker的数量// 跳出外层循环breakretry;// 获取线程池控制状态c = ctl.get();// Re-read ctlif(runStateOf(c) != rs)// 此次的状态与上次获取的状态不相同// 跳过剩余部分,继续循环continueretry;// else CAS failed due to workerCount change; retry inner loop}...
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