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Testsuite: org.apache.catalina.valves.TestStuckThreadDetectionValve
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.406 sec
------------- Standard Error -----------------
24-Feb-2018 15:42:18.374 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testDetection]
24-Feb-2018 15:42:18.598 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library 1.2.17 using APR version 1.6.4.
24-Feb-2018 15:42:18.598 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
24-Feb-2018 15:42:18.601 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized (OpenSSL 1.0.2o-dev  xx XXX xxxx)
24-Feb-2018 15:42:18.844 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-127.0.0.1-auto-1"]
24-Feb-2018 15:42:18.858 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Tomcat
24-Feb-2018 15:42:18.858 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.51-dev
24-Feb-2018 15:42:19.104 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-127.0.0.1-auto-1-53176"]
24-Feb-2018 15:42:22.110 WARNING [ContainerBackgroundProcessor[StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]] org.apache.catalina.valves.StuckThreadDetectionValve.notifyStuckThreadDetected Thread "http-apr-127.0.0.1-auto-1-exec-1" (id=15) has been active for 2,828 milliseconds (since 2/24/18 3:42 PM) to serve the same request for http://localhost:53176/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.lang.Thread.sleep(Native Method)
	at org.apache.catalina.valves.TestStuckThreadDetectionValve$StuckingServlet.doGet(TestStuckThreadDetectionValve.java:156)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
	at org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:206)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:2464)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

24-Feb-2018 15:42:27.325 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-apr-127.0.0.1-auto-1-53176"]
24-Feb-2018 15:42:27.327 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service Tomcat
24-Feb-2018 15:42:27.360 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-apr-127.0.0.1-auto-1-53176"]
24-Feb-2018 15:42:27.430 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-apr-127.0.0.1-auto-1-53176"]
24-Feb-2018 15:42:27.439 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testInterruption]
24-Feb-2018 15:42:27.440 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library 1.2.17 using APR version 1.6.4.
24-Feb-2018 15:42:27.440 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
24-Feb-2018 15:42:27.441 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized (OpenSSL 1.0.2o-dev  xx XXX xxxx)
24-Feb-2018 15:42:27.442 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-127.0.0.1-auto-2"]
24-Feb-2018 15:42:27.442 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Tomcat
24-Feb-2018 15:42:27.442 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.51-dev
24-Feb-2018 15:42:27.464 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-127.0.0.1-auto-2-34041"]
24-Feb-2018 15:42:30.463 WARNING [ContainerBackgroundProcessor[StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]] org.apache.catalina.valves.StuckThreadDetectionValve.notifyStuckThreadDetected Thread "http-apr-127.0.0.1-auto-2-exec-2" (id=36) has been active for 2,986 milliseconds (since 2/24/18 3:42 PM) to serve the same request for http://localhost:34041/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.lang.Thread.sleep(Native Method)
	at org.apache.catalina.valves.TestStuckThreadDetectionValve$StuckingServlet.doGet(TestStuckThreadDetectionValve.java:156)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
	at org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:206)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:2464)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

24-Feb-2018 15:42:33.467 WARNING [ContainerBackgroundProcessor[StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]] org.apache.catalina.valves.StuckThreadDetectionValve$MonitoredThread.interruptIfStuck Thread "http-apr-127.0.0.1-auto-2-exec-2" (id=36) has been interrupted because it was active for 5,990 milliseconds (since 2/24/18 3:42 PM) to serve the same request for http://localhost:34041/myservlet and was probably stuck (configured interruption threshold for this StuckThreadDetectionValve is 5 seconds).
 java.lang.Throwable
	at java.lang.Thread.sleep(Native Method)
	at org.apache.catalina.valves.TestStuckThreadDetectionValve$StuckingServlet.doGet(TestStuckThreadDetectionValve.java:156)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
	at org.apache.catalina.valves.StuckThreadDetectionValve.invoke(StuckThreadDetectionValve.java:206)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:2464)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

24-Feb-2018 15:42:33.475 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-apr-127.0.0.1-auto-2-34041"]
24-Feb-2018 15:42:33.526 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service Tomcat
24-Feb-2018 15:42:33.532 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-apr-127.0.0.1-auto-2-34041"]
24-Feb-2018 15:42:33.594 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-apr-127.0.0.1-auto-2-34041"]
------------- ---------------- ---------------

Testcase: testDetection took 9.201 sec
Testcase: testInterruption took 6.16 sec

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Last Updated: Sat, 24 Feb 2018 12:00:08 ().Python Logo