スレッドダンプ (threaddump)

$ curl 'http://localhost:8080/actuator/threaddump' -i -X GET \
    -H 'Accept: application/json'

 HTTP/1.1 200 OK Content-Type: application/json Content-Length: 46501 { "threads" : [ { "blockedCount" : 23, "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" : "25.0.3", "nativeMethod" : true }, { "className" : "sun.management.ThreadImpl", "fileName" : "ThreadImpl.java", "lineNumber" : 505, "methodName" : "dumpAllThreads", "moduleName" : "java.management", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "sun.management.ThreadImpl", "fileName" : "ThreadImpl.java", "lineNumber" : 493, "methodName" : "dumpAllThreads", "moduleName" : "java.management", "moduleVersion" : "25.0.3", "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 }, { "className" : "java.lang.invoke.DirectMethodHandle$Holder", "fileName" : "DirectMethodHandle$Holder", "lineNumber" : -1, "methodName" : "invokeVirtual", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$MH/0x0000000030045c00", "fileName" : "LambdaForm$MH", "lineNumber" : -1, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.Invokers$Holder", "fileName" : "Invokers$Holder", "lineNumber" : -1, "methodName" : "invokeExact_MT", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 154, "methodName" : "invokeImpl", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 104, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.reflect.Method", "fileName" : "Method.java", "lineNumber" : 565, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.util.ReflectionUtils", "fileName" : "ReflectionUtils.java", "lineNumber" : 281, "methodName" : "invokeMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker", "fileName" : "ReflectiveOperationInvoker.java", "lineNumber" : 76, "methodName" : "invoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation", "fileName" : "AbstractDiscoveredOperation.java", "lineNumber" : 62, "methodName" : "invoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.boot.webmvc.actuate.endpoint.web.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter", "fileName" : "AbstractWebMvcEndpointHandlerMapping.java", "lineNumber" : 347, "methodName" : "handle", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.boot.webmvc.actuate.endpoint.web.AbstractWebMvcEndpointHandlerMapping$OperationHandler", "fileName" : "AbstractWebMvcEndpointHandlerMapping.java", "lineNumber" : 476, "methodName" : "handle", "nativeMethod" : false }, { "className" : "java.lang.invoke.DirectMethodHandle$Holder", "fileName" : "DirectMethodHandle$Holder", "lineNumber" : -1, "methodName" : "invokeSpecial", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$MH/0x0000000030698800", "fileName" : "LambdaForm$MH", "lineNumber" : -1, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$MH/0x000000003007d800", "fileName" : "LambdaForm$MH", "lineNumber" : -1, "methodName" : "invokeExact_MT", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 156, "methodName" : "invokeImpl", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 104, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.reflect.Method", "fileName" : "Method.java", "lineNumber" : 565, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.method.support.InvocableHandlerMethod", "fileName" : "InvocableHandlerMethod.java", "lineNumber" : 252, "methodName" : "doInvoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.method.support.InvocableHandlerMethod", "fileName" : "InvocableHandlerMethod.java", "lineNumber" : 184, "methodName" : "invokeForRequest", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod", "fileName" : "ServletInvocableHandlerMethod.java", "lineNumber" : 117, "methodName" : "invokeAndHandle", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter", "fileName" : "RequestMappingHandlerAdapter.java", "lineNumber" : 934, "methodName" : "invokeHandlerMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter", "fileName" : "RequestMappingHandlerAdapter.java", "lineNumber" : 853, "methodName" : "handleInternal", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter", "fileName" : "AbstractHandlerMethodAdapter.java", "lineNumber" : 86, "methodName" : "handle", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.DispatcherServlet", "fileName" : "DispatcherServlet.java", "lineNumber" : 963, "methodName" : "doDispatch", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.DispatcherServlet", "fileName" : "DispatcherServlet.java", "lineNumber" : 866, "methodName" : "doService", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.FrameworkServlet", "fileName" : "FrameworkServlet.java", "lineNumber" : 1000, "methodName" : "processRequest", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.FrameworkServlet", "fileName" : "FrameworkServlet.java", "lineNumber" : 892, "methodName" : "doGet", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "jakarta.servlet.http.HttpServlet", "fileName" : "HttpServlet.java", "lineNumber" : 622, "methodName" : "service", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.web.servlet.FrameworkServlet", "fileName" : "FrameworkServlet.java", "lineNumber" : 874, "methodName" : "service", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.TestDispatcherServlet", "fileName" : "TestDispatcherServlet.java", "lineNumber" : 72, "methodName" : "service", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "jakarta.servlet.http.HttpServlet", "fileName" : "HttpServlet.java", "lineNumber" : 710, "methodName" : "service", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.mock.web.MockFilterChain$ServletFilterProxy", "fileName" : "MockFilterChain.java", "lineNumber" : 160, "methodName" : "doFilter", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.mock.web.MockFilterChain", "fileName" : "MockFilterChain.java", "lineNumber" : 127, "methodName" : "doFilter", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.MockMvc", "fileName" : "MockMvc.java", "lineNumber" : 199, "methodName" : "perform", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.assertj.MockMvcTester", "fileName" : "MockMvcTester.java", "lineNumber" : 386, "methodName" : "getMvcResultOrFailure", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.assertj.MockMvcTester", "fileName" : "MockMvcTester.java", "lineNumber" : 375, "methodName" : "perform", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.assertj.MockMvcTester", "fileName" : "MockMvcTester.java", "lineNumber" : 401, "methodName" : "exchange", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.assertj.MockMvcTester$MockMvcRequestBuilder", "fileName" : "MockMvcTester.java", "lineNumber" : 460, "methodName" : "exchange", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.assertj.MockMvcTester$MockMvcRequestBuilder", "fileName" : "MockMvcTester.java", "lineNumber" : 486, "methodName" : "assertThat", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.test.web.servlet.assertj.MockMvcTester$MockMvcRequestBuilder", "fileName" : "MockMvcTester.java", "lineNumber" : 425, "methodName" : "assertThat", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.assertj.core.api.AssertionsForInterfaceTypes", "fileName" : "AssertionsForInterfaceTypes.java", "lineNumber" : 85, "methodName" : "assertThat", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.assertj.core.api.Assertions", "fileName" : "Assertions.java", "lineNumber" : 3420, "methodName" : "assertThat", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.springframework.boot.actuate.docs.management.ThreadDumpEndpointDocumentationTests", "fileName" : "ThreadDumpEndpointDocumentationTests.java", "lineNumber" : 65, "methodName" : "jsonThreadDump", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$DMH/0x0000000030609c00", "fileName" : "LambdaForm$DMH", "lineNumber" : -1, "methodName" : "invokeVirtual", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$MH/0x00000000300a0800", "fileName" : "LambdaForm$MH", "lineNumber" : -1, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.Invokers$Holder", "fileName" : "Invokers$Holder", "lineNumber" : -1, "methodName" : "invokeExact_MT", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 154, "methodName" : "invokeImpl", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 104, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.reflect.Method", "fileName" : "Method.java", "lineNumber" : 565, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.commons.util.ReflectionUtils", "fileName" : "ReflectionUtils.java", "lineNumber" : 701, "methodName" : "invokeMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.commons.support.ReflectionSupport", "fileName" : "ReflectionSupport.java", "lineNumber" : 502, "methodName" : "invokeMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.support.MethodReflectionUtils", "fileName" : "MethodReflectionUtils.java", "lineNumber" : 45, "methodName" : "invoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.MethodInvocation", "fileName" : "MethodInvocation.java", "lineNumber" : 61, "methodName" : "proceed", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation", "fileName" : "InvocationInterceptorChain.java", "lineNumber" : 124, "methodName" : "proceed", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.extension.TimeoutExtension", "fileName" : "TimeoutExtension.java", "lineNumber" : 163, "methodName" : "intercept", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.extension.TimeoutExtension", "fileName" : "TimeoutExtension.java", "lineNumber" : 148, "methodName" : "interceptTestableMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.extension.TimeoutExtension", "fileName" : "TimeoutExtension.java", "lineNumber" : 86, "methodName" : "interceptTestMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x0000000030168f18", "lineNumber" : -1, "methodName" : "apply", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall", "fileName" : "InterceptingExecutableInvoker.java", "lineNumber" : 123, "methodName" : "lambda$ofVoidMethod$0", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall$$Lambda/0x0000000030619bf0", "lineNumber" : -1, "methodName" : "apply", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker", "fileName" : "InterceptingExecutableInvoker.java", "lineNumber" : 105, "methodName" : "lambda$invoke$0", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$$Lambda/0x000000003061b948", "lineNumber" : -1, "methodName" : "apply", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation", "fileName" : "InvocationInterceptorChain.java", "lineNumber" : 99, "methodName" : "proceed", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InvocationInterceptorChain", "fileName" : "InvocationInterceptorChain.java", "lineNumber" : 66, "methodName" : "proceed", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InvocationInterceptorChain", "fileName" : "InvocationInterceptorChain.java", "lineNumber" : 47, "methodName" : "chainAndInvoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InvocationInterceptorChain", "fileName" : "InvocationInterceptorChain.java", "lineNumber" : 39, "methodName" : "invoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker", "fileName" : "InterceptingExecutableInvoker.java", "lineNumber" : 104, "methodName" : "invoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker", "fileName" : "InterceptingExecutableInvoker.java", "lineNumber" : 98, "methodName" : "invoke", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.execution.InterceptingExecutableInvoker", "fileName" : "InterceptingExecutableInvoker.java", "lineNumber" : 71, "methodName" : "invokeVoid", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor", "fileName" : "TestMethodTestDescriptor.java", "lineNumber" : 219, "methodName" : "lambda$invokeTestMethod$0", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x00000000306316c8", "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.jupiter.engine.descriptor.TestMethodTestDescriptor", "fileName" : "TestMethodTestDescriptor.java", "lineNumber" : 215, "methodName" : "invokeTestMethod", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor", "fileName" : "TestMethodTestDescriptor.java", "lineNumber" : 157, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor", "fileName" : "TestMethodTestDescriptor.java", "lineNumber" : 70, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 176, "methodName" : "lambda$executeRecursively$2", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a5b8", "lineNumber" : -1, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector", "fileName" : "ThrowableCollector.java", "lineNumber" : 74, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 166, "methodName" : "lambda$executeRecursively$1", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a388", "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$$Lambda/0x0000000030189f50", "lineNumber" : -1, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector", "fileName" : "ThrowableCollector.java", "lineNumber" : 74, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 163, "methodName" : "executeRecursively", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 116, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x000000003018b0f8", "lineNumber" : -1, "methodName" : "accept", "nativeMethod" : false }, { "className" : "java.util.ArrayList", "fileName" : "ArrayList.java", "lineNumber" : 1604, "methodName" : "forEach", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "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$$Lambda/0x000000003018a5b8", "lineNumber" : -1, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector", "fileName" : "ThrowableCollector.java", "lineNumber" : 74, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 166, "methodName" : "lambda$executeRecursively$1", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a388", "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$$Lambda/0x0000000030189f50", "lineNumber" : -1, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector", "fileName" : "ThrowableCollector.java", "lineNumber" : 74, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 163, "methodName" : "executeRecursively", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 116, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x000000003018b0f8", "lineNumber" : -1, "methodName" : "accept", "nativeMethod" : false }, { "className" : "java.util.ArrayList", "fileName" : "ArrayList.java", "lineNumber" : 1604, "methodName" : "forEach", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "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$$Lambda/0x000000003018a5b8", "lineNumber" : -1, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.ThrowableCollector", "fileName" : "ThrowableCollector.java", "lineNumber" : 74, "methodName" : "execute", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask", "fileName" : "NodeTestTask.java", "lineNumber" : 166, "methodName" : "lambda$executeRecursively$1", "nativeMethod" : false }, { "classLoaderName" : "app", "className" : "org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a388", "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/0x0000000030189f50", "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/0x0000000030177228", "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/0x0000000030105b28", "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.JUnitPlatformTestDefinitionProcessor$CollectThenExecuteTestDefinitionConsumer", "fileName" : "JUnitPlatformTestDefinitionProcessor.java", "lineNumber" : 179, "methodName" : "processAllTestDefinitions", "nativeMethod" : false }, { "className" : "org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestDefinitionProcessor$CollectThenExecuteTestDefinitionConsumer", "fileName" : "JUnitPlatformTestDefinitionProcessor.java", "lineNumber" : 122, "methodName" : "access$000", "nativeMethod" : false }, { "className" : "org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestDefinitionProcessor", "fileName" : "JUnitPlatformTestDefinitionProcessor.java", "lineNumber" : 116, "methodName" : "stop", "nativeMethod" : false }, { "className" : "org.gradle.api.internal.tasks.testing.SuiteTestDefinitionProcessor", "fileName" : "SuiteTestDefinitionProcessor.java", "lineNumber" : 63, "methodName" : "stop", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$DMH/0x00000000300a0000", "fileName" : "LambdaForm$DMH", "lineNumber" : -1, "methodName" : "invokeInterface", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.LambdaForm$MH/0x00000000300a0800", "fileName" : "LambdaForm$MH", "lineNumber" : -1, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.invoke.Invokers$Holder", "fileName" : "Invokers$Holder", "lineNumber" : -1, "methodName" : "invokeExact_MT", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 154, "methodName" : "invokeImpl", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "jdk.internal.reflect.DirectMethodHandleAccessor", "fileName" : "DirectMethodHandleAccessor.java", "lineNumber" : 104, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.reflect.Method", "fileName" : "Method.java", "lineNumber" : 565, "methodName" : "invoke", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "org.gradle.internal.dispatch.MethodInvocation", "fileName" : "MethodInvocation.java", "lineNumber" : 77, "methodName" : "invokeOn", "nativeMethod" : false }, { "className" : "org.gradle.internal.dispatch.ReflectionDispatch", "fileName" : "ReflectionDispatch.java", "lineNumber" : 28, "methodName" : "dispatch", "nativeMethod" : false }, { "className" : "org.gradle.internal.dispatch.ReflectionDispatch", "fileName" : "ReflectionDispatch.java", "lineNumber" : 19, "methodName" : "dispatch", "nativeMethod" : false }, { "className" : "org.gradle.internal.dispatch.ContextClassLoaderDispatch", "fileName" : "ContextClassLoaderDispatch.java", "lineNumber" : 33, "methodName" : "dispatch", "nativeMethod" : false }, { "className" : "org.gradle.internal.dispatch.ProxyDispatchAdapter$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" : 195, "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" : 34, "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" : "25.0.3", "nativeMethod" : true }, { "className" : "java.lang.ref.Reference", "fileName" : "Reference.java", "lineNumber" : 246, "methodName" : "processPendingReferences", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.ref.Reference$ReferenceHandler", "fileName" : "Reference.java", "lineNumber" : 208, "methodName" : "run", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "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$Lock", "identityHashCode" : 1224339926 }, "lockName" : "java.lang.ref.ReferenceQueue$Lock@48f9f1d6", "lockOwnerId" : -1, "lockedMonitors" : [ ], "lockedSynchronizers" : [ ], "priority" : 8, "stackTrace" : [ { "className" : "java.lang.Object", "lineNumber" : -2, "methodName" : "wait0", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : true }, { "className" : "java.lang.Object", "lineNumber" : 389, "methodName" : "wait", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.Object", "lineNumber" : 351, "methodName" : "wait", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.ref.ReferenceQueue", "fileName" : "ReferenceQueue.java", "lineNumber" : 137, "methodName" : "remove0", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.ref.ReferenceQueue", "fileName" : "ReferenceQueue.java", "lineNumber" : 215, "methodName" : "remove", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false }, { "className" : "java.lang.ref.Finalizer$FinalizerThread", "fileName" : "Finalizer.java", "lineNumber" : 165, "methodName" : "run", "moduleName" : "java.base", "moduleVersion" : "25.0.3", "nativeMethod" : false } ], "suspended" : false, "threadId" : 14, "threadName" : "Finalizer", "threadState" : "WAITING", "waitedCount" : 1, "waitedTime" : -1 } ] }

$ curl 'http://localhost:8080/actuator/threaddump' -i -X GET \
    -H 'Accept: text/plain'

 HTTP/1.1 200 OK Content-Type: text/plain;charset=UTF-8 Content-Length: 28404 2026-06-10 16:30:19 Full thread dump OpenJDK 64-Bit Server VM (25.0.3+11-LTS mixed mode, sharing): "Test worker" - Thread t@3 java.lang.Thread.State: RUNNABLE at [email protected] (英語)  /sun.management.ThreadImpl.dumpThreads0(Native Method) at [email protected] (英語)  /sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:505) at [email protected] (英語)  /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] (英語)  /java.lang.invoke.DirectMethodHandle$Holder.invokeVirtual(DirectMethodHandle$Holder) at [email protected] (英語)  /java.lang.invoke.LambdaForm$MH/0x0000000030045c00.invoke(LambdaForm$MH) at [email protected] (英語)  /java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at [email protected] (英語)  /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$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:347) at app//org.springframework.boot.webmvc.actuate.endpoint.web.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:476) at [email protected] (英語)  /java.lang.invoke.DirectMethodHandle$Holder.invokeSpecial(DirectMethodHandle$Holder) at [email protected] (英語)  /java.lang.invoke.LambdaForm$MH/0x0000000030698800.invoke(LambdaForm$MH) at [email protected] (英語)  /java.lang.invoke.LambdaForm$MH/0x000000003007d800.invokeExact_MT(LambdaForm$MH) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:156) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at [email protected] (英語)  /java.lang.reflect.Method.invoke(Method.java:565) at app//org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:252) at app//org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:184) 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:1000) 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:85) at app//org.assertj.core.api.Assertions.assertThat(Assertions.java:3420) at app//org.springframework.boot.actuate.docs.management.ThreadDumpEndpointDocumentationTests.textThreadDump(ThreadDumpEndpointDocumentationTests.java:180) at [email protected] (英語)  /java.lang.invoke.LambdaForm$DMH/0x0000000030609c00.invokeVirtual(LambdaForm$DMH) at [email protected] (英語)  /java.lang.invoke.LambdaForm$MH/0x00000000300a0800.invoke(LambdaForm$MH) at [email protected] (英語)  /java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at [email protected] (英語)  /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$$Lambda/0x0000000030168f18.apply(Unknown Source) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:123) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall$$Lambda/0x0000000030619bf0.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$$Lambda/0x000000003061b948.apply(Unknown Source) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:99) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:66) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:47) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:39) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:104) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:98) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invokeVoid(InterceptingExecutableInvoker.java:71) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$0(TestMethodTestDescriptor.java:219) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x00000000306316c8.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$$Lambda/0x000000003018a5b8.execute(Unknown Source) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a388.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$$Lambda/0x0000000030189f50.execute(Unknown Source) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x000000003018b0f8.accept(Unknown Source) at [email protected] (英語)  /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$$Lambda/0x000000003018a5b8.execute(Unknown Source) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a388.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$$Lambda/0x0000000030189f50.execute(Unknown Source) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x000000003018b0f8.accept(Unknown Source) at [email protected] (英語)  /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$$Lambda/0x000000003018a5b8.execute(Unknown Source) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x000000003018a388.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$$Lambda/0x0000000030189f50.execute(Unknown Source) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:36) at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:52) at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:58) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:246) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:218) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:179) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:108) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:66) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator$$Lambda/0x0000000030177228.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/0x0000000030105b28.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.JUnitPlatformTestDefinitionProcessor$CollectThenExecuteTestDefinitionConsumer.processAllTestDefinitions(JUnitPlatformTestDefinitionProcessor.java:179) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestDefinitionProcessor$CollectThenExecuteTestDefinitionConsumer.access$000(JUnitPlatformTestDefinitionProcessor.java:122) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestDefinitionProcessor.stop(JUnitPlatformTestDefinitionProcessor.java:116) at org.gradle.api.internal.tasks.testing.SuiteTestDefinitionProcessor.stop(SuiteTestDefinitionProcessor.java:63) at [email protected] (英語)  /java.lang.invoke.LambdaForm$DMH/0x00000000300a0000.invokeInterface(LambdaForm$DMH) at [email protected] (英語)  /java.lang.invoke.LambdaForm$MH/0x00000000300a0800.invoke(LambdaForm$MH) at [email protected] (英語)  /java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154) at [email protected] (英語)  /jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at [email protected] (英語)  /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:195) 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] (英語)  /java.lang.ref.Reference.waitForReferencePendingList(Native Method) at [email protected] (英語)  /java.lang.ref.Reference.processPendingReferences(Reference.java:246) at [email protected] (英語)  /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] (英語)  /java.lang.Object.wait0(Native Method) - parking to wait for <48f9f1d6> (a java.lang.ref.ReferenceQueue$Lock) at [email protected] (英語)  /java.lang.Object.wait(Unknown Source) at [email protected] (英語)  /java.lang.Object.wait(Unknown Source) at [email protected] (英語)  /java.lang.ref.ReferenceQueue.remove0(ReferenceQueue.java:137) at [email protected] (英語)  /java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:215) at [email protected] (英語)  /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] (英語)  /java.lang.Object.wait0(Native Method) - parking to wait for <b681e4d> (a java.lang.ref.ReferenceQueue$Lock) at [email protected] (英語)  /java.lang.Object.wait(Object.java:389) at [email protected] (英語)  /java.lang.ref.ReferenceQueue.remove0(ReferenceQueue.java:123) at [email protected] (英語)  /java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:201) at [email protected] (英語)  /jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:146) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) at [email protected] (英語)  /jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148) Locked ownable synchronizers: - None "/127.0.0.1:37542 to /127.0.0.1:43409 workers" - Thread t@24 java.lang.Thread.State: WAITING at [email protected] (英語)  /jdk.internal.misc.Unsafe.park(Native Method) - parking to wait for <4d687300> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at [email protected] (英語)  /java.util.concurrent.locks.LockSupport.park(LockSupport.java:369) at [email protected] (英語)  /java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520) at [email protected] (英語)  /java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4364) at [email protected] (英語)  /java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4310) at [email protected] (英語)  /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] (英語)  /java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) at [email protected] (英語)  /java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) Locked ownable synchronizers: - Locked <795cd85e> (a java.util.concurrent.ThreadPoolExecutor$Worker) "/127.0.0.1:37542 to /127.0.0.1:43409 workers Thread 2" - Thread t@25 java.lang.Thread.State: WAITING at [email protected] (英語)  /jdk.internal.misc.Unsafe.park(Native Method) - parking to wait for <6b951ee5> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at [email protected] (英語)  /java.util.concurrent.locks.LockSupport.park(LockSupport.java:369) at [email protected] (英語)  /java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520) at [email protected] (英語)  /java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4364) at [email protected] (英語)  /java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4310) at [email protected] (英語)  /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] (英語)  /java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) at [email protected] (英語)  /java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) Locked ownable synchronizers: - Locked <2f9f7dcf> (a java.util.concurrent.ThreadPoolExecutor$Worker) "/127.0.0.1:37542 to /127.0.0.1:43409 workers Thread 3" - Thread t@26 java.lang.Thread.State: RUNNABLE at [email protected] (英語)  /sun.nio.ch.EPoll.wait(Native Method) at [email protected] (英語)  /sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:117) at [email protected] (英語)  /sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:130) - locked <2463a9ec> (a sun.nio.ch.Util$2) - locked <2d6d0cf6> (a sun.nio.ch.EPollSelectorImpl) at [email protected] (英語)  /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] (英語)  /java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) at [email protected] (英語)  /java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) Locked ownable synchronizers: - Locked <55183b20> (a java.util.concurrent.ThreadPoolExecutor$Worker) "process reaper" - Thread t@33 java.lang.Thread.State: TIMED_WAITING at [email protected] (英語)  /jdk.internal.misc.Unsafe.park(Native Method) - parking to wait for <6e4c5d88> (a java.util.concurrent.SynchronousQueue$Transferer) at [email protected] (英語)  /java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:408) at [email protected] (英語)  /java.util.concurrent.LinkedTransferQueue$DualNode.await(LinkedTransferQueue.java:452) at [email protected] (英語)  /java.util.concurrent.SynchronousQueue$Transferer.xferLifo(SynchronousQueue.java:194) at [email protected] (英語)  /java.util.concurrent.SynchronousQueue.xfer(SynchronousQueue.java:235) at [email protected] (英語)  /java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:338) at [email protected] (英語)  /java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1015) at [email protected] (英語)  /java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) at [email protected] (英語)  /java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) at [email protected] (英語)  /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] (英語)  /java.lang.VirtualThread.takeVirtualThreadListToUnblock(Native Method) at [email protected] (英語)  /java.lang.VirtualThread.unblockVirtualThreads(VirtualThread.java:1516) at [email protected] (英語)  /java.lang.VirtualThread$$Lambda/0x00000000303f9e10.run(Unknown Source) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) at [email protected] (英語)  /jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148) Locked ownable synchronizers: - None "Keep-Alive-Timer" - Thread t@51 java.lang.Thread.State: TIMED_WAITING at [email protected] (英語)  /java.lang.Thread.sleepNanos0(Native Method) at [email protected] (英語)  /java.lang.Thread.sleepNanos(Thread.java:509) at [email protected] (英語)  /java.lang.Thread.sleep(Thread.java:540) at [email protected] (英語)  /sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:224) at [email protected] (英語)  /java.lang.Thread.runWith(Thread.java:1487) at [email protected] (英語)  /java.lang.Thread.run(Thread.java:1474) at [email protected] (英語)  /jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:148) Locked ownable synchronizers: - None