Thread Dump (threaddump)
The threaddump endpoint provides a thread dump from the application’s JVM.
Retrieving the Thread Dump as JSON
To retrieve the thread dump as JSON, make a GET request to /actuator/threaddump with an appropriate Accept header, as shown in the following curl-based example:
$ curl 'http://localhost:8080/actuator/threaddump' -i -X GET \
-H 'Accept: application/json'The resulting response is similar to the following:
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 46434
{
"threads" : [ {
"blockedCount" : 20,
"blockedTime" : -1,
"daemon" : false,
"inNative" : false,
"lockOwnerId" : -1,
"lockedMonitors" : [ ],
"lockedSynchronizers" : [ ],
"priority" : 5,
"stackTrace" : [ {
"className" : "sun.management.ThreadImpl",
"fileName" : "ThreadImpl.java",
"lineNumber" : -2,
"methodName" : "dumpThreads0",
"moduleName" : "java.management",
"moduleVersion" : "25.0.1",
"nativeMethod" : true
}, {
"className" : "sun.management.ThreadImpl",
"fileName" : "ThreadImpl.java",
"lineNumber" : 505,
"methodName" : "dumpAllThreads",
"moduleName" : "java.management",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "sun.management.ThreadImpl",
"fileName" : "ThreadImpl.java",
"lineNumber" : 493,
"methodName" : "dumpAllThreads",
"moduleName" : "java.management",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.springframework.boot.actuate.management.ThreadDumpEndpoint",
"fileName" : "ThreadDumpEndpoint.java",
"lineNumber" : 52,
"methodName" : "getFormattedThreadDump",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.springframework.boot.actuate.management.ThreadDumpEndpoint",
"fileName" : "ThreadDumpEndpoint.java",
"lineNumber" : 43,
"methodName" : "threadDump",
"nativeMethod" : false
}, {
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"methodName" : "invokeMethod",
"nativeMethod" : false
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"fileName" : "ReflectiveOperationInvoker.java",
"lineNumber" : 76,
"methodName" : "invoke",
"nativeMethod" : false
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"className" : "org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation",
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"methodName" : "handle",
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"lineNumber" : 42,
"methodName" : "invokeAll",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 180,
"methodName" : "lambda$executeRecursively$2",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144938",
"lineNumber" : -1,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector",
"fileName" : "ThrowableCollector.java",
"lineNumber" : 74,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 166,
"methodName" : "lambda$executeRecursively$1",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144708",
"lineNumber" : -1,
"methodName" : "invoke",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.Node",
"fileName" : "Node.java",
"lineNumber" : 138,
"methodName" : "around",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 164,
"methodName" : "lambda$executeRecursively$0",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00000000071444d8",
"lineNumber" : -1,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector",
"fileName" : "ThrowableCollector.java",
"lineNumber" : 74,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 163,
"methodName" : "executeRecursively",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 116,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x0000000007145478",
"lineNumber" : -1,
"methodName" : "accept",
"nativeMethod" : false
}, {
"className" : "java.util.ArrayList",
"fileName" : "ArrayList.java",
"lineNumber" : 1604,
"methodName" : "forEach",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService",
"fileName" : "SameThreadHierarchicalTestExecutorService.java",
"lineNumber" : 42,
"methodName" : "invokeAll",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 180,
"methodName" : "lambda$executeRecursively$2",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144938",
"lineNumber" : -1,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector",
"fileName" : "ThrowableCollector.java",
"lineNumber" : 74,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 166,
"methodName" : "lambda$executeRecursively$1",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144708",
"lineNumber" : -1,
"methodName" : "invoke",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.Node",
"fileName" : "Node.java",
"lineNumber" : 138,
"methodName" : "around",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 164,
"methodName" : "lambda$executeRecursively$0",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00000000071444d8",
"lineNumber" : -1,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector",
"fileName" : "ThrowableCollector.java",
"lineNumber" : 74,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 163,
"methodName" : "executeRecursively",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask",
"fileName" : "NodeTestTask.java",
"lineNumber" : 116,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService",
"fileName" : "SameThreadHierarchicalTestExecutorService.java",
"lineNumber" : 36,
"methodName" : "submit",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor",
"fileName" : "HierarchicalTestExecutor.java",
"lineNumber" : 52,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine",
"fileName" : "HierarchicalTestEngine.java",
"lineNumber" : 58,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 246,
"methodName" : "executeEngine",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 218,
"methodName" : "failOrExecuteEngine",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 179,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 108,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 66,
"methodName" : "lambda$execute$0",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator$$Lambda/0x00000000071328a8",
"lineNumber" : -1,
"methodName" : "accept",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 157,
"methodName" : "withInterceptedStreams",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.EngineExecutionOrchestrator",
"fileName" : "EngineExecutionOrchestrator.java",
"lineNumber" : 65,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.DefaultLauncher",
"fileName" : "DefaultLauncher.java",
"lineNumber" : 125,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.DefaultLauncher",
"fileName" : "DefaultLauncher.java",
"lineNumber" : 114,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.DefaultLauncher",
"fileName" : "DefaultLauncher.java",
"lineNumber" : 93,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.DelegatingLauncher",
"fileName" : "DelegatingLauncher.java",
"lineNumber" : 48,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.InterceptingLauncher",
"fileName" : "InterceptingLauncher.java",
"lineNumber" : 41,
"methodName" : "lambda$execute$0",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.InterceptingLauncher$$Lambda/0x00000000070a0e20",
"lineNumber" : -1,
"methodName" : "proceed",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor",
"fileName" : "ClasspathAlignmentCheckingLauncherInterceptor.java",
"lineNumber" : 25,
"methodName" : "intercept",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.InterceptingLauncher",
"fileName" : "InterceptingLauncher.java",
"lineNumber" : 40,
"methodName" : "execute",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "org.junit.platform.launcher.core.DelegatingLauncher",
"fileName" : "DelegatingLauncher.java",
"lineNumber" : 48,
"methodName" : "execute",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor",
"fileName" : "JUnitPlatformTestClassProcessor.java",
"lineNumber" : 135,
"methodName" : "processAllTestClasses",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor",
"fileName" : "JUnitPlatformTestClassProcessor.java",
"lineNumber" : 110,
"methodName" : "access$000",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor",
"fileName" : "JUnitPlatformTestClassProcessor.java",
"lineNumber" : 104,
"methodName" : "stop",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor",
"fileName" : "SuiteTestClassProcessor.java",
"lineNumber" : 64,
"methodName" : "stop",
"nativeMethod" : false
}, {
"className" : "java.lang.invoke.LambdaForm$DMH/0x0000000007084000",
"fileName" : "LambdaForm$DMH",
"lineNumber" : -1,
"methodName" : "invokeInterface",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.invoke.LambdaForm$MH/0x0000000007084800",
"fileName" : "LambdaForm$MH",
"lineNumber" : -1,
"methodName" : "invoke",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.invoke.Invokers$Holder",
"fileName" : "Invokers$Holder",
"lineNumber" : -1,
"methodName" : "invokeExact_MT",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "jdk.internal.reflect.DirectMethodHandleAccessor",
"fileName" : "DirectMethodHandleAccessor.java",
"lineNumber" : 154,
"methodName" : "invokeImpl",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "jdk.internal.reflect.DirectMethodHandleAccessor",
"fileName" : "DirectMethodHandleAccessor.java",
"lineNumber" : 104,
"methodName" : "invoke",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.reflect.Method",
"fileName" : "Method.java",
"lineNumber" : 565,
"methodName" : "invoke",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "org.gradle.internal.dispatch.MethodInvocation",
"fileName" : "MethodInvocation.java",
"lineNumber" : 77,
"methodName" : "invokeOn",
"nativeMethod" : false
}, {
"className" : "org.gradle.internal.dispatch.ReflectionDispatch",
"fileName" : "ReflectionDispatch.java",
"lineNumber" : 28,
"methodName" : "dispatch",
"nativeMethod" : false
}, {
"className" : "org.gradle.internal.dispatch.ReflectionDispatch",
"fileName" : "ReflectionDispatch.java",
"lineNumber" : 19,
"methodName" : "dispatch",
"nativeMethod" : false
}, {
"className" : "org.gradle.internal.dispatch.ContextClassLoaderDispatch",
"fileName" : "ContextClassLoaderDispatch.java",
"lineNumber" : 33,
"methodName" : "dispatch",
"nativeMethod" : false
}, {
"className" : "org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler",
"fileName" : "ProxyDispatchAdapter.java",
"lineNumber" : 88,
"methodName" : "invoke",
"nativeMethod" : false
}, {
"className" : "jdk.proxy1.$Proxy4",
"lineNumber" : -1,
"methodName" : "stop",
"moduleName" : "jdk.proxy1",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.worker.TestWorker$3",
"fileName" : "TestWorker.java",
"lineNumber" : 194,
"methodName" : "run",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.worker.TestWorker",
"fileName" : "TestWorker.java",
"lineNumber" : 126,
"methodName" : "executeAndMaintainThreadName",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.worker.TestWorker",
"fileName" : "TestWorker.java",
"lineNumber" : 103,
"methodName" : "execute",
"nativeMethod" : false
}, {
"className" : "org.gradle.api.internal.tasks.testing.worker.TestWorker",
"fileName" : "TestWorker.java",
"lineNumber" : 63,
"methodName" : "execute",
"nativeMethod" : false
}, {
"className" : "org.gradle.process.internal.worker.child.ActionExecutionWorker",
"fileName" : "ActionExecutionWorker.java",
"lineNumber" : 56,
"methodName" : "execute",
"nativeMethod" : false
}, {
"className" : "org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker",
"fileName" : "SystemApplicationClassLoaderWorker.java",
"lineNumber" : 122,
"methodName" : "call",
"nativeMethod" : false
}, {
"className" : "org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker",
"fileName" : "SystemApplicationClassLoaderWorker.java",
"lineNumber" : 72,
"methodName" : "call",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "worker.org.gradle.process.internal.worker.GradleWorkerMain",
"fileName" : "GradleWorkerMain.java",
"lineNumber" : 69,
"methodName" : "run",
"nativeMethod" : false
}, {
"classLoaderName" : "app",
"className" : "worker.org.gradle.process.internal.worker.GradleWorkerMain",
"fileName" : "GradleWorkerMain.java",
"lineNumber" : 74,
"methodName" : "main",
"nativeMethod" : false
} ],
"suspended" : false,
"threadId" : 3,
"threadName" : "Test worker",
"threadState" : "RUNNABLE",
"waitedCount" : 32,
"waitedTime" : -1
}, {
"blockedCount" : 0,
"blockedTime" : -1,
"daemon" : true,
"inNative" : false,
"lockOwnerId" : -1,
"lockedMonitors" : [ ],
"lockedSynchronizers" : [ ],
"priority" : 10,
"stackTrace" : [ {
"className" : "java.lang.ref.Reference",
"fileName" : "Reference.java",
"lineNumber" : -2,
"methodName" : "waitForReferencePendingList",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : true
}, {
"className" : "java.lang.ref.Reference",
"fileName" : "Reference.java",
"lineNumber" : 246,
"methodName" : "processPendingReferences",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.ref.Reference$ReferenceHandler",
"fileName" : "Reference.java",
"lineNumber" : 208,
"methodName" : "run",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
} ],
"suspended" : false,
"threadId" : 13,
"threadName" : "Reference Handler",
"threadState" : "RUNNABLE",
"waitedCount" : 0,
"waitedTime" : -1
}, {
"blockedCount" : 0,
"blockedTime" : -1,
"daemon" : true,
"inNative" : false,
"lockInfo" : {
"className" : "java.lang.ref.ReferenceQueue$Lock",
"identityHashCode" : 377378204
},
"lockName" : "java.lang.ref.ReferenceQueue$Lock@167e559c",
"lockOwnerId" : -1,
"lockedMonitors" : [ ],
"lockedSynchronizers" : [ ],
"priority" : 8,
"stackTrace" : [ {
"className" : "java.lang.Object",
"lineNumber" : -2,
"methodName" : "wait0",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : true
}, {
"className" : "java.lang.Object",
"lineNumber" : 389,
"methodName" : "wait",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.Object",
"lineNumber" : 351,
"methodName" : "wait",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.ref.ReferenceQueue",
"fileName" : "ReferenceQueue.java",
"lineNumber" : 137,
"methodName" : "remove0",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.ref.ReferenceQueue",
"fileName" : "ReferenceQueue.java",
"lineNumber" : 215,
"methodName" : "remove",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
}, {
"className" : "java.lang.ref.Finalizer$FinalizerThread",
"fileName" : "Finalizer.java",
"lineNumber" : 165,
"methodName" : "run",
"moduleName" : "java.base",
"moduleVersion" : "25.0.1",
"nativeMethod" : false
} ],
"suspended" : false,
"threadId" : 14,
"threadName" : "Finalizer",
"threadState" : "WAITING",
"waitedCount" : 1,
"waitedTime" : -1
} ]
}Response Structure
The response contains details of the JVM’s threads. The following table describes the structure of the response:
| Path | Type | Description |
|---|---|---|
|
|
JVM’s threads. |
|
|
Total number of times that the thread has been blocked. |
|
|
Time in milliseconds that the thread has spent blocked. -1 if thread contention monitoring is disabled. |
|
|
Whether the thread is a daemon thread. Only available on Java 9 or later. |
|
|
Whether the thread is executing native code. |
|
|
Description of the object on which the thread is blocked, if any. |
|
|
Object for which the thread is blocked waiting. |
|
|
Fully qualified class name of the lock object. |
|
|
Identity hash code of the lock object. |
|
|
Monitors locked by this thread, if any |
|
|
Class name of the lock object. |
|
|
Identity hash code of the lock object. |
|
|
Stack depth where the monitor was locked. |
|
|
Stack frame that locked the monitor. |
|
|
Synchronizers locked by this thread. |
|
|
Class name of the locked synchronizer. |
|
|
Identity hash code of the locked synchronizer. |
|
|
ID of the thread that owns the object on which the thread is blocked. |
|
|
Name of the thread that owns the object on which the thread is blocked, if any. |
|
|
Priority of the thread. Only available on Java 9 or later. |
|
|
Stack trace of the thread. |
|
|
Name of the class loader of the class that contains the execution point identified by this entry, if any. Only available on Java 9 or later. |
|
|
Name of the class that contains the execution point identified by this entry. |
|
|
Name of the source file that contains the execution point identified by this entry, if any. |
|
|
Line number of the execution point identified by this entry. Negative if unknown. |
|
|
Name of the method. |
|
|
Name of the module that contains the execution point identified by this entry, if any. Only available on Java 9 or later. |
|
|
Version of the module that contains the execution point identified by this entry, if any. Only available on Java 9 or later. |
|
|
Whether the execution point is a native method. |
|
|
Whether the thread is suspended. |
|
|
ID of the thread. |
|
|
Name of the thread. |
|
|
State of the thread ( |
|
|
Total number of times that the thread has waited for notification. |
|
|
Time in milliseconds that the thread has spent waiting. -1 if thread contention monitoring is disabled |
Retrieving the Thread Dump as Text
To retrieve the thread dump as text, make a GET request to /actuator/threaddump that
accepts text/plain, as shown in the following curl-based example:
$ curl 'http://localhost:8080/actuator/threaddump' -i -X GET \
-H 'Accept: text/plain'The resulting response is similar to the following:
HTTP/1.1 200 OK
Content-Type: text/plain;charset=UTF-8
Content-Length: 28335
2025-11-20 16:33:55
Full thread dump OpenJDK 64-Bit Server VM (25.0.1+11-LTS mixed mode, sharing):
"Test worker" - Thread t@3
java.lang.Thread.State: RUNNABLE
at [email protected]/sun.management.ThreadImpl.dumpThreads0(Native Method)
at [email protected]/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:505)
at [email protected]/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:493)
at app//org.springframework.boot.actuate.management.ThreadDumpEndpoint.getFormattedThreadDump(ThreadDumpEndpoint.java:52)
at app//org.springframework.boot.actuate.management.ThreadDumpEndpoint.textThreadDump(ThreadDumpEndpoint.java:48)
at [email protected]/java.lang.invoke.DirectMethodHandle$Holder.invokeVirtual(DirectMethodHandle$Holder)
at [email protected]/java.lang.invoke.LambdaForm$MH/0x0000000007044400.invoke(LambdaForm$MH)
at [email protected]/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at [email protected]/java.lang.reflect.Method.invoke(Method.java:565)
at app//org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:281)
at app//org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:76)
at app//org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:62)
at app//org.springframework.boot.webmvc.actuate.endpoint.web.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:333)
at app//org.springframework.boot.webmvc.actuate.endpoint.web.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:456)
at [email protected]/java.lang.invoke.DirectMethodHandle$Holder.invokeSpecial(DirectMethodHandle$Holder)
at [email protected]/java.lang.invoke.LambdaForm$MH/0x0000000007063800.invoke(LambdaForm$MH)
at [email protected]/java.lang.invoke.LambdaForm$MH/0x0000000007063c00.invokeExact_MT(LambdaForm$MH)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:156)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at [email protected]/java.lang.reflect.Method.invoke(Method.java:565)
at app//org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:258)
at app//org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:190)
at app//org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
at app//org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:934)
at app//org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:853)
at app//org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:86)
at app//org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at app//org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:866)
at app//org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1003)
at app//org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:892)
at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:622)
at app//org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:874)
at app//org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:72)
at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:710)
at app//org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:160)
at app//org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:127)
at app//org.springframework.test.web.servlet.MockMvc.perform(MockMvc.java:199)
at app//org.springframework.test.web.servlet.assertj.MockMvcTester.getMvcResultOrFailure(MockMvcTester.java:386)
at app//org.springframework.test.web.servlet.assertj.MockMvcTester.perform(MockMvcTester.java:375)
at app//org.springframework.test.web.servlet.assertj.MockMvcTester.exchange(MockMvcTester.java:401)
at app//org.springframework.test.web.servlet.assertj.MockMvcTester$MockMvcRequestBuilder.exchange(MockMvcTester.java:460)
at app//org.springframework.test.web.servlet.assertj.MockMvcTester$MockMvcRequestBuilder.assertThat(MockMvcTester.java:486)
at app//org.springframework.test.web.servlet.assertj.MockMvcTester$MockMvcRequestBuilder.assertThat(MockMvcTester.java:425)
at app//org.assertj.core.api.AssertionsForInterfaceTypes.assertThat(AssertionsForInterfaceTypes.java:82)
at app//org.assertj.core.api.Assertions.assertThat(Assertions.java:3417)
at app//org.springframework.boot.actuate.docs.management.ThreadDumpEndpointDocumentationTests.textThreadDump(ThreadDumpEndpointDocumentationTests.java:180)
at [email protected]/java.lang.invoke.LambdaForm$DMH/0x00000000074a2400.invokeVirtual(LambdaForm$DMH)
at [email protected]/java.lang.invoke.LambdaForm$MH/0x0000000007084800.invoke(LambdaForm$MH)
at [email protected]/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at [email protected]/java.lang.reflect.Method.invoke(Method.java:565)
at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:701)
at app//org.junit.platform.commons.support.ReflectionSupport.invokeMethod(ReflectionSupport.java:502)
at app//org.junit.jupiter.engine.support.MethodReflectionUtils.invoke(MethodReflectionUtils.java:45)
at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:61)
at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:124)
at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:163)
at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:148)
at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86)
at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x0000000007127068.apply(Unknown Source)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:123)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall$$Lambda/0x00000000074ad230.apply(Unknown Source)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:105)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$$Lambda/0x00000000074b0000.apply(Unknown Source)
at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:99)
at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:66)
at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:47)
at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:39)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:104)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:98)
at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invokeVoid(InterceptingExecutableInvoker.java:71)
at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$0(TestMethodTestDescriptor.java:219)
at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x00000000074c0690.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:215)
at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:157)
at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:70)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:176)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144938.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144708.invoke(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00000000071444d8.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x0000000007145478.accept(Unknown Source)
at [email protected]/java.util.ArrayList.forEach(ArrayList.java:1604)
at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144938.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144708.invoke(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00000000071444d8.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x0000000007145478.accept(Unknown Source)
at [email protected]/java.util.ArrayList.forEach(ArrayList.java:1604)
at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144938.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x0000000007144708.invoke(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00000000071444d8.execute(Unknown Source)
at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:36)
at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:52)
at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:58)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:246)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:218)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:179)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:108)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:66)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator$$Lambda/0x00000000071328a8.accept(Unknown Source)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:157)
at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:65)
at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:125)
at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:93)
at app//org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:48)
at app//org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$0(InterceptingLauncher.java:41)
at app//org.junit.platform.launcher.core.InterceptingLauncher$$Lambda/0x00000000070a0e20.proceed(Unknown Source)
at app//org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25)
at app//org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:40)
at app//org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:48)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:135)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:110)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:104)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:64)
at [email protected]/java.lang.invoke.LambdaForm$DMH/0x0000000007084000.invokeInterface(LambdaForm$DMH)
at [email protected]/java.lang.invoke.LambdaForm$MH/0x0000000007084800.invoke(LambdaForm$MH)
at [email protected]/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154)
at [email protected]/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at [email protected]/java.lang.reflect.Method.invoke(Method.java:565)
at org.gradle.internal.dispatch.MethodInvocation.invokeOn(MethodInvocation.java:77)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:28)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:19)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:88)
at jdk.proxy1/jdk.proxy1.$Proxy4.stop(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:194)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:126)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:103)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:63)
at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:122)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:72)
at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Locked ownable synchronizers:
- None
"Reference Handler" - Thread t@13
java.lang.Thread.State: RUNNABLE
at [email protected]/java.lang.ref.Reference.waitForReferencePendingList(Native Method)
at [email protected]/java.lang.ref.Reference.processPendingReferences(Reference.java:246)
at [email protected]/java.lang.ref.Reference$ReferenceHandler.run(Reference.java:208)
Locked ownable synchronizers:
- None
"Finalizer" - Thread t@14
java.lang.Thread.State: WAITING
at [email protected]/java.lang.Object.wait0(Native Method)
- parking to wait for <167e559c> (a java.lang.ref.ReferenceQueue$Lock)
at [email protected]/java.lang.Object.wait(Unknown Source)
at [email protected]/java.lang.Object.wait(Unknown Source)
at [email protected]/java.lang.ref.ReferenceQueue.remove0(ReferenceQueue.java:137)
at [email protected]/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:215)
at [email protected]/java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:165)
Locked ownable synchronizers:
- None
"Signal Dispatcher" - Thread t@15
java.lang.Thread.State: RUNNABLE
Locked ownable synchronizers:
- None
"Notification Thread" - Thread t@21
java.lang.Thread.State: RUNNABLE
Locked ownable synchronizers:
- None
"Common-Cleaner" - Thread t@22
java.lang.Thread.State: TIMED_WAITING
at [email protected]/java.lang.Object.wait0(Native Method)
- parking to wait for <6b420c8> (a java.lang.ref.ReferenceQueue$Lock)
at [email protected]/java.lang.Object.wait(Unknown Source)
at [email protected]/java.lang.ref.ReferenceQueue.remove0(ReferenceQueue.java:123)
at [email protected]/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:201)
at [email protected]/jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:146)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
at [email protected]/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148)
Locked ownable synchronizers:
- None
"/127.0.0.1:56140 to /127.0.0.1:45873 workers" - Thread t@24
java.lang.Thread.State: WAITING
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
- parking to wait for <b2bfd65> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at [email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
at [email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4364)
at [email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4310)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
at org.gradle.internal.remote.internal.hub.queue.EndPointQueue.take(EndPointQueue.java:49)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:403)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:47)
at [email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
at [email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
Locked ownable synchronizers:
- Locked <1817d444> (a java.util.concurrent.ThreadPoolExecutor$Worker)
"/127.0.0.1:56140 to /127.0.0.1:45873 workers Thread 2" - Thread t@25
java.lang.Thread.State: WAITING
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
- parking to wait for <1e35e4d9> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at [email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
at [email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4364)
at [email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4310)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
at org.gradle.internal.remote.internal.hub.queue.EndPointQueue.take(EndPointQueue.java:49)
at org.gradle.internal.remote.internal.hub.MessageHub$ConnectionDispatch.run(MessageHub.java:322)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:47)
at [email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
at [email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
Locked ownable synchronizers:
- Locked <67d48005> (a java.util.concurrent.ThreadPoolExecutor$Worker)
"/127.0.0.1:56140 to /127.0.0.1:45873 workers Thread 3" - Thread t@26
java.lang.Thread.State: RUNNABLE
at [email protected]/sun.nio.ch.EPoll.wait(Native Method)
at [email protected]/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:117)
at [email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:130)
- locked <7a838036> (a sun.nio.ch.Util$2)
- locked <98243dc> (a sun.nio.ch.EPollSelectorImpl)
at [email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:147)
at org.gradle.internal.remote.internal.inet.SocketConnection$SocketInputStream.read(SocketConnection.java:187)
at com.esotericsoftware.kryo.io.Input.fill(Input.java:146)
at com.esotericsoftware.kryo.io.Input.require(Input.java:178)
at com.esotericsoftware.kryo.io.Input.readByte(Input.java:295)
at org.gradle.internal.serialize.kryo.KryoBackedDecoder.readByte(KryoBackedDecoder.java:88)
at org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:64)
at org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:52)
at org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:83)
at org.gradle.internal.remote.internal.hub.MessageHub$ConnectionReceive.run(MessageHub.java:270)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:47)
at [email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
at [email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
Locked ownable synchronizers:
- Locked <59309333> (a java.util.concurrent.ThreadPoolExecutor$Worker)
"process reaper" - Thread t@33
java.lang.Thread.State: TIMED_WAITING
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
- parking to wait for <38207d19> (a java.util.concurrent.SynchronousQueue$Transferer)
at [email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:408)
at [email protected]/java.util.concurrent.LinkedTransferQueue$DualNode.await(LinkedTransferQueue.java:452)
at [email protected]/java.util.concurrent.SynchronousQueue$Transferer.xferLifo(SynchronousQueue.java:194)
at [email protected]/java.util.concurrent.SynchronousQueue.xfer(SynchronousQueue.java:235)
at [email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:338)
at [email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1015)
at [email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at [email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
at [email protected]/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148)
Locked ownable synchronizers:
- None
"Attach Listener" - Thread t@34
java.lang.Thread.State: RUNNABLE
Locked ownable synchronizers:
- None
"VirtualThread-unblocker" - Thread t@46
java.lang.Thread.State: RUNNABLE
at [email protected]/java.lang.VirtualThread.takeVirtualThreadListToUnblock(Native Method)
at [email protected]/java.lang.VirtualThread.unblockVirtualThreads(VirtualThread.java:1507)
at [email protected]/java.lang.VirtualThread$$Lambda/0x00000000072f2000.run(Unknown Source)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
at [email protected]/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148)
Locked ownable synchronizers:
- None
"Keep-Alive-Timer" - Thread t@52
java.lang.Thread.State: TIMED_WAITING
at [email protected]/java.lang.Thread.sleepNanos0(Native Method)
at [email protected]/java.lang.Thread.sleepNanos(Thread.java:509)
at [email protected]/java.lang.Thread.sleep(Thread.java:540)
at [email protected]/sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:224)
at [email protected]/java.lang.Thread.runWith(Thread.java:1487)
at [email protected]/java.lang.Thread.run(Thread.java:1474)
at [email protected]/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148)
Locked ownable synchronizers:
- None
