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环境: linux jdk21 weixin-java-cp: 4.7.0 框架配置: 一切都是默认配置, 没动过
下午五点多, 大概接收到十几个下发公众号模板消息的请求, 然后就导致 Tomcat 假死了, 没有任何异常日志.
然后我重启了服务器, 继续并发十几个请求去测试, 依旧假死.
切换到 okhttp 就正常了...
httpclient
connectionRequestTimeout = -1
connectTimeout=5000
socketTimeout=5000
猜测: 为什么确实是存在 connectTimeout=5000 和 socketTimeout=5000 的, 但是请求超时没有报错结束掉任务?connectionRequestTimeout 应该是从线程池获取执行线程的等待时间, 这个会一直等待, 所以导致线程被一直阻塞没有释放.
connectionRequestTimeout
请各位大佬看看, 有没有存在类似问题的? 排查了个把月才今天运气好复现了.
ID = 57 的线程 'ForkJoinPool-1-worker-1' jdk.internal.misc.Unsafe.park(Unsafe.java) java.lang.VirtualThread.parkOnCarrierThread(VirtualThread.java:675) java.lang.VirtualThread.park(VirtualThread.java:607) java.lang.System$2.parkVirtualThread(System.java:2643) jdk.internal.misc.VirtualThreads.park(VirtualThreads.java:54) java.util.concurrent.locks.LockSupport.park(LockSupport.java:369) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519) java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3780) java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3725) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1712) org.apache.http.pool.AbstractConnPool.getPoolEntryBlocking(AbstractConnPool.java:391) org.apache.http.pool.AbstractConnPool.access$300(AbstractConnPool.java:70) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:253) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:198) org.apache.http.impl.conn.PoolingHttpClientConnectionManager.leaseConnection(PoolingHttpClientConnectionManager.java:306) org.apache.http.impl.conn.PoolingHttpClientConnectionManager$1.get(PoolingHttpClientConnectionManager.java:282) org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:190) org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:42) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:23) me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.executeInternal(BaseWxMpServiceImpl.java:475) jdk.internal.vm.Continuation.enterSpecial(Continuation.java) jdk.internal.vm.Continuation.run(Continuation.java:251) java.lang.VirtualThread.runContinuation(VirtualThread.java:245) java.lang.VirtualThread$$Lambda+0x000079d7088f4b58.run(Native method) java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ID = 58 的线程 'ForkJoinPool-1-worker-2' jdk.internal.misc.Unsafe.park(Unsafe.java) java.lang.VirtualThread.parkOnCarrierThread(VirtualThread.java:675) java.lang.VirtualThread.park(VirtualThread.java:607) java.lang.System$2.parkVirtualThread(System.java:2643) jdk.internal.misc.VirtualThreads.park(VirtualThreads.java:54) java.util.concurrent.locks.LockSupport.park(LockSupport.java:369) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519) java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3780) java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3725) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1712) org.apache.http.pool.AbstractConnPool.getPoolEntryBlocking(AbstractConnPool.java:391) org.apache.http.pool.AbstractConnPool.access$300(AbstractConnPool.java:70) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:253) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:198) org.apache.http.impl.conn.PoolingHttpClientConnectionManager.leaseConnection(PoolingHttpClientConnectionManager.java:306) org.apache.http.impl.conn.PoolingHttpClientConnectionManager$1.get(PoolingHttpClientConnectionManager.java:282) org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:190) org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:42) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:23) me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.executeInternal(BaseWxMpServiceImpl.java:475) jdk.internal.vm.Continuation.enterSpecial(Continuation.java) jdk.internal.vm.Continuation.run(Continuation.java:251) java.lang.VirtualThread.runContinuation(VirtualThread.java:245) java.lang.VirtualThread$$Lambda+0x000079d7088f4b58.run(Native method) java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ID = 59 的线程 'ForkJoinPool-1-worker-3' jdk.internal.misc.Unsafe.park(Unsafe.java) java.lang.VirtualThread.parkOnCarrierThread(VirtualThread.java:675) java.lang.VirtualThread.park(VirtualThread.java:607) java.lang.System$2.parkVirtualThread(System.java:2643) jdk.internal.misc.VirtualThreads.park(VirtualThreads.java:54) java.util.concurrent.locks.LockSupport.park(LockSupport.java:369) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519) java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3780) java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3725) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1712) org.apache.http.pool.AbstractConnPool.getPoolEntryBlocking(AbstractConnPool.java:391) org.apache.http.pool.AbstractConnPool.access$300(AbstractConnPool.java:70) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:253) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:198) org.apache.http.impl.conn.PoolingHttpClientConnectionManager.leaseConnection(PoolingHttpClientConnectionManager.java:306) org.apache.http.impl.conn.PoolingHttpClientConnectionManager$1.get(PoolingHttpClientConnectionManager.java:282) org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:190) org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:42) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:23) me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.executeInternal(BaseWxMpServiceImpl.java:475) jdk.internal.vm.Continuation.enterSpecial(Continuation.java) jdk.internal.vm.Continuation.run(Continuation.java:251) java.lang.VirtualThread.runContinuation(VirtualThread.java:245) java.lang.VirtualThread$$Lambda+0x000079d7088f4b58.run(Native method) java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ID = 60 的线程 'ForkJoinPool-1-worker-4' jdk.internal.misc.Unsafe.park(Unsafe.java) java.lang.VirtualThread.parkOnCarrierThread(VirtualThread.java:675) java.lang.VirtualThread.park(VirtualThread.java:607) java.lang.System$2.parkVirtualThread(System.java:2643) jdk.internal.misc.VirtualThreads.park(VirtualThreads.java:54) java.util.concurrent.locks.LockSupport.park(LockSupport.java:369) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519) java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3780) java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3725) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1712) org.apache.http.pool.AbstractConnPool.getPoolEntryBlocking(AbstractConnPool.java:391) org.apache.http.pool.AbstractConnPool.access$300(AbstractConnPool.java:70) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:253) org.apache.http.pool.AbstractConnPool$2.get(AbstractConnPool.java:198) org.apache.http.impl.conn.PoolingHttpClientConnectionManager.leaseConnection(PoolingHttpClientConnectionManager.java:306) org.apache.http.impl.conn.PoolingHttpClientConnectionManager$1.get(PoolingHttpClientConnectionManager.java:282) org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:190) org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:42) me.chanjar.weixin.common.util.http.apache.ApacheSimplePostRequestExecutor.execute(ApacheSimplePostRequestExecutor.java:23) me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.executeInternal(BaseWxMpServiceImpl.java:475) jdk.internal.vm.Continuation.enterSpecial(Continuation.java) jdk.internal.vm.Continuation.run(Continuation.java:251) java.lang.VirtualThread.runContinuation(VirtualThread.java:245) java.lang.VirtualThread$$Lambda+0x000079d7088f4b58.run(Native method) java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)
The text was updated successfully, but these errors were encountered:
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环境: linux jdk21
weixin-java-cp: 4.7.0
框架配置: 一切都是默认配置, 没动过
下午五点多, 大概接收到十几个下发公众号模板消息的请求, 然后就导致 Tomcat 假死了, 没有任何异常日志.
然后我重启了服务器, 继续并发十几个请求去测试, 依旧假死.
切换到 okhttp 就正常了...
httpclientconnectionRequestTimeout = -1connectTimeout=5000socketTimeout=5000猜测: 为什么确实是存在
connectTimeout=5000和socketTimeout=5000的, 但是请求超时没有报错结束掉任务?connectionRequestTimeout应该是从线程池获取执行线程的等待时间, 这个会一直等待, 所以导致线程被一直阻塞没有释放.请各位大佬看看, 有没有存在类似问题的? 排查了个把月才今天运气好复现了.
hprof 文件
The text was updated successfully, but these errors were encountered: