Testsuite: org.apache.catalina.valves.TestStuckThreadDetectionValve Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.341 sec ------------- Standard Error ----------------- 05-Apr-2024 13:52:42.339 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testDetection] 05-Apr-2024 13:52:42.887 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 05-Apr-2024 13:52:42.984 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2024 13:52:42.984 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.88-dev] 05-Apr-2024 13:52:43.162 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43557"] 05-Apr-2024 13:52:46.175 WARNING [Catalina-utility-2] org.apache.catalina.valves.StuckThreadDetectionValve.notifyStuckThreadDetected Thread [http-nio2-127.0.0.1-auto-1-exec-2] (id=[18]) has been active for [2,885] milliseconds (since [4/5/24, 1:52 PM]) to serve the same request for [http://localhost:43557/myservlet] and may be stuck (configured threshold for this StuckThreadDetectionValve is [2] seconds). There is/are [1] thread(s) in total that are monitored by this Valve and may be stuck. java.lang.Throwable at java.base@17.0.7/java.lang.Thread.sleep(Native Method) at app//org.apache.catalina.valves.TestStuckThreadDetectionValve$StickingServlet.doGet(TestStuckThreadDetectionValve.java:149) at app//javax.servlet.http.HttpServlet.service(HttpServlet.java:529) at app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) at app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) at app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) at app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) at app//org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:185) at app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) at app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) at app//org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) at app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at app//org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at app//org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1734) at app//org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at app//org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1321) at app//org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:341) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:481) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:417) at java.base@17.0.7/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base@17.0.7/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base@17.0.7/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base@17.0.7/java.lang.Thread.run(Thread.java:833) 05-Apr-2024 13:52:51.277 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43557"] 05-Apr-2024 13:52:51.281 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2024 13:52:51.302 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43557"] 05-Apr-2024 13:52:51.307 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-43557"] 05-Apr-2024 13:52:51.319 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testInterruption] 05-Apr-2024 13:52:51.336 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 05-Apr-2024 13:52:51.348 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2024 13:52:51.348 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.88-dev] 05-Apr-2024 13:52:51.362 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39697"] 05-Apr-2024 13:52:54.356 WARNING [Catalina-utility-1] org.apache.catalina.valves.StuckThreadDetectionValve.notifyStuckThreadDetected Thread [http-nio2-127.0.0.1-auto-2-exec-2] (id=[34]) has been active for [2,989] milliseconds (since [4/5/24, 1:52 PM]) to serve the same request for [http://localhost:39697/myservlet] and may be stuck (configured threshold for this StuckThreadDetectionValve is [2] seconds). There is/are [1] thread(s) in total that are monitored by this Valve and may be stuck. java.lang.Throwable at java.base@17.0.7/java.lang.Thread.sleep(Native Method) at app//org.apache.catalina.valves.TestStuckThreadDetectionValve$StickingServlet.doGet(TestStuckThreadDetectionValve.java:149) at app//javax.servlet.http.HttpServlet.service(HttpServlet.java:529) at app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) at app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) at app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) at app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) at app//org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:185) at app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) at app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) at app//org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) at app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at app//org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at app//org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1734) at app//org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at app//org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1321) at app//org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:341) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:481) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:417) at java.base@17.0.7/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base@17.0.7/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base@17.0.7/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base@17.0.7/java.lang.Thread.run(Thread.java:833) 05-Apr-2024 13:52:57.360 WARNING [Catalina-utility-2] org.apache.catalina.valves.StuckThreadDetectionValve$MonitoredThread.interruptIfStuck Thread [http-nio2-127.0.0.1-auto-2-exec-2] (id=[34]) has been interrupted because it was active for [5,993] milliseconds (since [4/5/24, 1:52 PM]) to serve the same request for [http://localhost:39697/myservlet] and was probably stuck (configured interruption threshold for this StuckThreadDetectionValve is [5] seconds). java.lang.Throwable at java.base@17.0.7/java.lang.Thread.sleep(Native Method) at app//org.apache.catalina.valves.TestStuckThreadDetectionValve$StickingServlet.doGet(TestStuckThreadDetectionValve.java:149) at app//javax.servlet.http.HttpServlet.service(HttpServlet.java:529) at app//javax.servlet.http.HttpServlet.service(HttpServlet.java:623) at app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) at app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) at app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) at app//org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:185) at app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) at app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) at app//org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) at app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at app//org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) at app//org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1734) at app//org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at app//org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1321) at app//org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:341) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:481) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:417) at java.base@17.0.7/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base@17.0.7/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base@17.0.7/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base@17.0.7/java.lang.Thread.run(Thread.java:833) 05-Apr-2024 13:52:57.386 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39697"] 05-Apr-2024 13:52:57.389 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2024 13:52:57.391 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39697"] 05-Apr-2024 13:52:57.400 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39697"] ------------- ---------------- --------------- Testcase: testDetection took 9.198 sec Testcase: testInterruption took 6.083 sec