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Posted to notifications@shenyu.apache.org by GitBox <gi...@apache.org> on 2022/06/01 10:35:24 UTC
[GitHub] [incubator-shenyu] KevinClair opened a new issue, #3468: Thread block when use Http long polling to sync data.
KevinClair opened a new issue, #3468:
URL: https://github.com/apache/incubator-shenyu/issues/3468
### Is there an existing issue for this?
- [X] I have searched the existing issues
### Current Behavior
Thread block when run bootstrap.
### Expected Behavior
_No response_
### Steps To Reproduce
1.Use http long polling to sync data.
2.run `bootstrap`;
### Environment
```markdown
ShenYu version(s):
```
### Debug logs
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.151-b12 mixed mode):
"RMI TCP Connection(4)-192.168.0.108" #47 daemon prio=5 os_prio=0 tid=0x000000002a17e800 nid=0x95c runnable [0x0000000000c7e000]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
- locked <0x00000007195b5ce0> (a java.io.BufferedInputStream)
at java.io.FilterInputStream.read(FilterInputStream.java:83)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:550)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$133/36430964.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
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:748)
"ForkJoinPool.commonPool-worker-5" #44 daemon prio=5 os_prio=0 tid=0x000000002a17e000 nid=0x14e8 waiting on condition [0x000000002cb6e000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000007187a1cc8> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
"ForkJoinPool.commonPool-worker-4" #43 daemon prio=5 os_prio=0 tid=0x000000002a179800 nid=0x764 waiting on condition [0x000000002ca6f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000007187a1cc8> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
"ForkJoinPool.commonPool-worker-3" #42 daemon prio=5 os_prio=0 tid=0x000000002a17b000 nid=0x273c waiting on condition [0x000000002c96e000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000007187a1cc8> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
"ForkJoinPool.commonPool-worker-2" #41 daemon prio=5 os_prio=0 tid=0x000000002a17d000 nid=0xd5c waiting on condition [0x000000002c86e000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000007187a1cc8> (a java.util.concurrent.ForkJoinPool)
at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
"ForkJoinPool.commonPool-worker-1" #40 daemon prio=5 os_prio=0 tid=0x000000002a17c800 nid=0x11f4 waiting for monitor entry [0x000000002c76d000]
java.lang.Thread.State: BLOCKED (on object monitor)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:217)
- waiting to lock <0x00000005c1656468> (a java.util.concurrent.ConcurrentHashMap)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213)
at org.springframework.context.event.AbstractApplicationEventMulticaster.retrieveApplicationListeners(AbstractApplicationEventMulticaster.java:264)
at org.springframework.context.event.AbstractApplicationEventMulticaster.getApplicationListeners(AbstractApplicationEventMulticaster.java:221)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:421)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:378)
at org.apache.shenyu.plugin.base.cache.CommonPluginDataSubscriber.updateCacheData(CommonPluginDataSubscriber.java:185)
at org.apache.shenyu.plugin.base.cache.CommonPluginDataSubscriber.lambda$subscribeDataHandler$3(CommonPluginDataSubscriber.java:161)
at org.apache.shenyu.plugin.base.cache.CommonPluginDataSubscriber$$Lambda$700/822033400.accept(Unknown Source)
at java.util.Optional.ifPresent(Optional.java:159)
at org.apache.shenyu.plugin.base.cache.CommonPluginDataSubscriber.subscribeDataHandler(CommonPluginDataSubscriber.java:161)
at org.apache.shenyu.plugin.base.cache.CommonPluginDataSubscriber.onSubscribe(CommonPluginDataSubscriber.java:91)
at org.apache.shenyu.sync.data.http.refresh.PluginDataRefresh$$Lambda$699/1767400250.accept(Unknown Source)
at java.util.ArrayList.forEach(ArrayList.java:1255)
at org.apache.shenyu.sync.data.http.refresh.PluginDataRefresh.refresh(PluginDataRefresh.java:77)
at org.apache.shenyu.sync.data.http.refresh.AbstractDataRefresh.refresh(AbstractDataRefresh.java:83)
at org.apache.shenyu.sync.data.http.refresh.DataRefreshFactory.lambda$executor$0(DataRefreshFactory.java:63)
at org.apache.shenyu.sync.data.http.refresh.DataRefreshFactory$$Lambda$694/664144670.apply(Unknown Source)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ReduceOps$ReduceTask.doLeaf(ReduceOps.java:747)
at java.util.stream.ReduceOps$ReduceTask.doLeaf(ReduceOps.java:721)
at java.util.stream.AbstractTask.compute(AbstractTask.java:316)
at java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:731)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
"OkHttp ConnectionPool" #37 daemon prio=5 os_prio=0 tid=0x000000002a17b800 nid=0xf5c in Object.wait() [0x000000002c36f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000717161098> (a okhttp3.internal.connection.RealConnectionPool)
at java.lang.Object.wait(Object.java:460)
at okhttp3.internal.connection.RealConnectionPool.lambda$new$0(RealConnectionPool.java:62)
- locked <0x0000000717161098> (a okhttp3.internal.connection.RealConnectionPool)
at okhttp3.internal.connection.RealConnectionPool$$Lambda$650/2081368312.run(Unknown Source)
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:748)
"pool-3-thread-1" #33 prio=5 os_prio=0 tid=0x000000002a080800 nid=0x4060 waiting on condition [0x000000002b96e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c1c3ac20> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"boundedElastic-evictor-1" #32 daemon prio=5 os_prio=0 tid=0x0000000029fa9000 nid=0xe94 waiting on condition [0x000000002939e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c1b1ec68> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"RMI TCP Connection(idle)" #30 daemon prio=5 os_prio=0 tid=0x00000000283ca800 nid=0x3bf4 waiting on condition [0x000000002b16e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c141c878> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"AsyncAppender-Worker-ASYNC_ERROR_FILE" #25 daemon prio=5 os_prio=0 tid=0x00000000297e3000 nid=0x34a4 waiting on condition [0x000000002ac6f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c14182c0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
at ch.qos.logback.core.AsyncAppenderBase$Worker.run(AsyncAppenderBase.java:289)
"AsyncAppender-Worker-ASYNC_FILE" #24 daemon prio=5 os_prio=0 tid=0x00000000297df800 nid=0x1320 waiting on condition [0x000000002ab6e000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c1434318> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
at ch.qos.logback.core.AsyncAppenderBase$Worker.run(AsyncAppenderBase.java:289)
"AsyncAppender-Worker-ASYNC_STDOUT" #22 daemon prio=5 os_prio=0 tid=0x00000000297d9000 nid=0x1528 waiting on condition [0x000000002929e000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c14399a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
at ch.qos.logback.core.AsyncAppenderBase$Worker.run(AsyncAppenderBase.java:289)
"RMI Scheduler(0)" #20 daemon prio=5 os_prio=0 tid=0x00000000297a3800 nid=0x11e8 waiting on condition [0x000000002919e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c143af38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"RMI TCP Connection(idle)" #19 daemon prio=5 os_prio=0 tid=0x000000002976c000 nid=0x33d0 waiting on condition [0x000000002a86e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005c141c878> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"RMI TCP Accept-0" #14 daemon prio=5 os_prio=0 tid=0x00000000284d9000 nid=0x25bc runnable [0x0000000028cee000]
java.lang.Thread.State: RUNNABLE
at java.net.DualStackPlainSocketImpl.accept0(Native Method)
at java.net.DualStackPlainSocketImpl.socketAccept(DualStackPlainSocketImpl.java:131)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:199)
- locked <0x00000005c14b6ea8> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:52)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:400)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:372)
at java.lang.Thread.run(Thread.java:748)
"Service Thread" #12 daemon prio=9 os_prio=0 tid=0x000000002827a800 nid=0x2ab0 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread2" #11 daemon prio=9 os_prio=2 tid=0x00000000281c4000 nid=0x3af0 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" #10 daemon prio=9 os_prio=2 tid=0x00000000281a3000 nid=0x3a58 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" #9 daemon prio=9 os_prio=2 tid=0x00000000281a2000 nid=0x50c waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"JDWP Command Reader" #8 daemon prio=10 os_prio=0 tid=0x000000002775a000 nid=0x104 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"JDWP Event Helper Thread" #7 daemon prio=10 os_prio=0 tid=0x0000000027758800 nid=0x3584 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"JDWP Transport Listener: dt_socket" #6 daemon prio=10 os_prio=0 tid=0x0000000025d1b000 nid=0x4190 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Attach Listener" #5 daemon prio=5 os_prio=2 tid=0x00000000276fa800 nid=0x9c0 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" #4 daemon prio=9 os_prio=2 tid=0x0000000025d17800 nid=0x2e68 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" #3 daemon prio=8 os_prio=1 tid=0x0000000025cf2000 nid=0x41b8 in Object.wait() [0x000000002768e000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000005c14b7d68> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x00000005c14b7d68> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
"Reference Handler" #2 daemon prio=10 os_prio=2 tid=0x0000000002d5b000 nid=0x2844 in Object.wait() [0x000000002758f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000005c14b7e00> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
- locked <0x00000005c14b7e00> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"main" #1 prio=5 os_prio=0 tid=0x0000000002c67800 nid=0x12d0 in Object.wait() [0x0000000002c5d000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000007187a1e68> (a java.util.stream.ReduceOps$ReduceTask)
at java.util.concurrent.ForkJoinTask.externalAwaitDone(ForkJoinTask.java:334)
- locked <0x00000007187a1e68> (a java.util.stream.ReduceOps$ReduceTask)
at java.util.concurrent.ForkJoinTask.doInvoke(ForkJoinTask.java:405)
at java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:734)
at java.util.stream.ReduceOps$ReduceOp.evaluateParallel(ReduceOps.java:714)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at org.apache.shenyu.sync.data.http.refresh.DataRefreshFactory.executor(DataRefreshFactory.java:64)
at org.apache.shenyu.sync.data.http.HttpSyncDataService.updateCacheWithJson(HttpSyncDataService.java:185)
at org.apache.shenyu.sync.data.http.HttpSyncDataService.doFetchGroupConfig(HttpSyncDataService.java:165)
at org.apache.shenyu.sync.data.http.HttpSyncDataService.fetchGroupConfig(HttpSyncDataService.java:130)
at org.apache.shenyu.sync.data.http.HttpSyncDataService.start(HttpSyncDataService.java:114)
at org.apache.shenyu.sync.data.http.HttpSyncDataService.<init>(HttpSyncDataService.java:99)
at org.apache.shenyu.springboot.starter.sync.data.http.HttpSyncDataConfiguration.httpSyncDataService(HttpSyncDataConfiguration.java:67)
at org.apache.shenyu.springboot.starter.sync.data.http.HttpSyncDataConfiguration$$EnhancerBySpringCGLIB$$c6d47610.CGLIB$httpSyncDataService$1(<generated>)
at org.apache.shenyu.springboot.starter.sync.data.http.HttpSyncDataConfiguration$$EnhancerBySpringCGLIB$$c6d47610$$FastClassBySpringCGLIB$$915f6f56.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at org.apache.shenyu.springboot.starter.sync.data.http.HttpSyncDataConfiguration$$EnhancerBySpringCGLIB$$c6d47610.httpSyncDataService(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$229/677317086.getObject(Unknown Source)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
- locked <0x00000005c1656468> (a java.util.concurrent.ConcurrentHashMap)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:953)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
- locked <0x00000005c150a618> (a java.lang.Object)
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:64)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
at org.apache.shenyu.bootstrap.ShenyuBootstrapApplication.main(ShenyuBootstrapApplication.java:35)
"VM Thread" os_prio=2 tid=0x0000000025cc7800 nid=0xe10 runnable
"GC task thread#0 (ParallelGC)" os_prio=0 tid=0x0000000002c7d000 nid=0xfe8 runnable
"GC task thread#1 (ParallelGC)" os_prio=0 tid=0x0000000002c7e800 nid=0x3ac0 runnable
"GC task thread#2 (ParallelGC)" os_prio=0 tid=0x0000000002c80000 nid=0x59c runnable
"GC task thread#3 (ParallelGC)" os_prio=0 tid=0x0000000002c81800 nid=0x2028 runnable
"GC task thread#4 (ParallelGC)" os_prio=0 tid=0x0000000002c85000 nid=0xc3c runnable
"GC task thread#5 (ParallelGC)" os_prio=0 tid=0x0000000002c86000 nid=0x1a4 runnable
"VM Periodic Task Thread" os_prio=2 tid=0x00000000284ec800 nid=0x1ffc waiting on condition
JNI global references: 27116
### Anything else?
_No response_
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[GitHub] [incubator-shenyu] yu199195 closed issue #3468: Thread block when use Http long polling to sync data.
Posted by GitBox <gi...@apache.org>.
yu199195 closed issue #3468: Thread block when use Http long polling to sync data.
URL: https://github.com/apache/incubator-shenyu/issues/3468
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