Testsuite: org.apache.catalina.valves.TestStuckThreadDetectionValve Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.883 sec ------------- Standard Error ----------------- 26-Mar-2023 20:39:56.502 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testDetection] 26-Mar-2023 20:39:57.347 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 26-Mar-2023 20:39:57.417 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Mar-2023 20:39:57.427 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 26-Mar-2023 20:39:57.621 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46297"] 26-Mar-2023 20:40:00.657 WARNING [Catalina-utility-1] org.apache.catalina.valves.StuckThreadDetectionValve.notifyStuckThreadDetected Thread [http-nio2-127.0.0.1-auto-1-exec-2] (id=[18]) has been active for [2,875] milliseconds (since [3/26/23, 8:39 PM]) to serve the same request for [http://localhost:46297/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@17.0.4.1/java.lang.Thread.sleep(Native Method) at app//org.apache.catalina.valves.TestStuckThreadDetectionValve$StickingServlet.doGet(TestStuckThreadDetectionValve.java:149) at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) at app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) at app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) at app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at app//org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:188) at app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) at app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) at app//org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) at app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at app//org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) at app//org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1664) at app//org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at app//org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1219) at app//org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:328) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:468) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:404) at java.base@17.0.4.1/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base@17.0.4.1/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base@17.0.4.1/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$WrappingRunnable.run(TaskThread.java:61) at java.base@17.0.4.1/java.lang.Thread.run(Thread.java:833) 26-Mar-2023 20:40:05.785 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46297"] 26-Mar-2023 20:40:05.789 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Mar-2023 20:40:05.807 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46297"] 26-Mar-2023 20:40:05.810 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46297"] 26-Mar-2023 20:40:05.832 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testInterruption] 26-Mar-2023 20:40:05.850 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 26-Mar-2023 20:40:05.869 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Mar-2023 20:40:05.869 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 26-Mar-2023 20:40:05.912 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37861"] 26-Mar-2023 20:40:08.877 WARNING [Catalina-utility-2] org.apache.catalina.valves.StuckThreadDetectionValve.notifyStuckThreadDetected Thread [http-nio2-127.0.0.1-auto-2-exec-3] (id=[35]) has been active for [2,946] milliseconds (since [3/26/23, 8:40 PM]) to serve the same request for [http://localhost:37861/myservlet] and may be stuck (configured threshold for this StuckThreadDetectionValve is [2] seconds). There is/are [1] thread(s) in total that are monitored by this Valve and may be stuck. java.lang.Throwable at java.base@17.0.4.1/java.lang.Thread.sleep(Native Method) at app//org.apache.catalina.valves.TestStuckThreadDetectionValve$StickingServlet.doGet(TestStuckThreadDetectionValve.java:149) at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) at app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) at app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) at app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at app//org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:188) at app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) 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:341) 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$ConnectionHandler.process(AbstractProtocol.java:894) at app//org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1664) at app//org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at app//org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1219) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:630) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:608) at java.base@17.0.4.1/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base@17.0.4.1/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base@17.0.4.1/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$WrappingRunnable.run(TaskThread.java:61) at java.base@17.0.4.1/java.lang.Thread.run(Thread.java:833) 26-Mar-2023 20:40:11.884 WARNING [Catalina-utility-1] org.apache.catalina.valves.StuckThreadDetectionValve$MonitoredThread.interruptIfStuck Thread [http-nio2-127.0.0.1-auto-2-exec-3] (id=[35]) has been interrupted because it was active for [5,950] milliseconds (since [3/26/23, 8:40 PM]) to serve the same request for [http://localhost:37861/myservlet] and was probably stuck (configured interruption threshold for this StuckThreadDetectionValve is [5] seconds). java.lang.Throwable at java.base@17.0.4.1/java.lang.Thread.sleep(Native Method) at app//org.apache.catalina.valves.TestStuckThreadDetectionValve$StickingServlet.doGet(TestStuckThreadDetectionValve.java:149) at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) at app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) at app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) at app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at app//org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:188) at app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) at app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) at app//org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) at app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at app//org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) at app//org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1664) at app//org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at app//org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1219) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:630) at app//org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:608) at java.base@17.0.4.1/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base@17.0.4.1/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base@17.0.4.1/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:61) at java.base@17.0.4.1/java.lang.Thread.run(Thread.java:833) 26-Mar-2023 20:40:11.894 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37861"] 26-Mar-2023 20:40:11.895 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Mar-2023 20:40:11.910 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37861"] 26-Mar-2023 20:40:11.911 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-37861"] ------------- ---------------- --------------- Testcase: testDetection took 9.688 sec Testcase: testInterruption took 6.09 sec