localhost myApp 2025-10-14 20:07:46.646 ERROR ???? [nTaskExecutor-8] s.l.SmsSendMsgRecordConsumerListenerTest:148 : [] [] [] validAddressMatchedMoveOrderMsg error, e->
java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.CompletableFuture$AsyncSupply@21dd0075 rejected from java.util.concurrent.ThreadPoolExecutor@449d25f9[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0]
at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
at java.util.concurrent.CompletableFuture.asyncSupplyStage(CompletableFuture.java:1618)
at java.util.concurrent.CompletableFuture.supplyAsync(CompletableFuture.java:1843)
at com.pdd.service.oakland.sending.listener.SmsSendMsgRecordConsumerListenerTest.validAddressMatchedMoveOrderMsg(SmsSendMsgRecordConsumerListenerTest.java:117)
at com.pdd.service.oakland.sending.listener.SmsSendMsgRecordConsumerListenerTest.lambda$consumeMessage$0(SmsSendMsgRecordConsumerListenerTest.java:78)
at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1640)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750) 和SpringBootTest容器销毁时间有关系，这里的使用场景是线程池嵌套线程池，CompletableFuture嵌套CompletableFuture
在第一个线程池任务全部提交完成之后，才会开始运行第二个线程池，这个时候容器已经在销毁了，所以会提示线程池已经TERMINATED了
在中途打断点用isTerminated()方法是可以看到线程池还没有关闭的