spring boot启动报错sun.misc.Unsafe.park(Native Method)

最新推荐文章于 2025-05-11 08:36:04 发布
最新推荐文章于 2025-05-11 08:36:04 发布
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博客展示了项目启动时出现的一系列错误信息，如 sun.misc.Unsafe.park 等。经分析，问题是由于一个 model 类继承父类，父类又调用子类形成死循环，最终导致项目启动死锁。

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sun.misc.Unsafe.park(Native Method)
 java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
 java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
 io.netty.util.concurrent.SingleThreadEventExecutor.takeTask(SingleThreadEventExecutor.java:251)
 io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:64)
 io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884)
 io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
 java.lang.Thread.run(Thread.java:748)

启动就报以上错误,我处理的方式是有一个model类继承了父类，而父类又调用了子类，死循环了，所以导致项目启动就死锁了.

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