Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.439 sec ------------- Standard Error ----------------- 17-Nov-2023 10:43:29.760 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:30.691 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:30.692 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 17-Nov-2023 10:43:30.728 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:30.728 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:30.822 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42899"] 17-Nov-2023 10:43:31.038 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42899"] 17-Nov-2023 10:43:31.041 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.060 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42899"] 17-Nov-2023 10:43:31.065 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42899"] 17-Nov-2023 10:43:31.073 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.076 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.077 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 17-Nov-2023 10:43:31.078 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.078 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.083 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-32979"] 17-Nov-2023 10:43:31.105 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-32979"] 17-Nov-2023 10:43:31.108 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.111 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-32979"] 17-Nov-2023 10:43:31.112 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-32979"] 17-Nov-2023 10:43:31.114 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.116 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.116 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 17-Nov-2023 10:43:31.117 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.117 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.141 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-44427"] 17-Nov-2023 10:43:31.275 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-44427"] 17-Nov-2023 10:43:31.276 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.279 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-44427"] 17-Nov-2023 10:43:31.284 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-44427"] 17-Nov-2023 10:43:31.286 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.295 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.295 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 17-Nov-2023 10:43:31.296 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.297 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.302 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-35387"] 17-Nov-2023 10:43:31.407 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-35387"] 17-Nov-2023 10:43:31.410 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.413 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-35387"] 17-Nov-2023 10:43:31.417 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-35387"] 17-Nov-2023 10:43:31.424 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.426 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.426 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 17-Nov-2023 10:43:31.427 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.427 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.431 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-42871"] 17-Nov-2023 10:43:31.443 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-42871"] 17-Nov-2023 10:43:31.446 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.448 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-42871"] 17-Nov-2023 10:43:31.449 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-42871"] 17-Nov-2023 10:43:31.451 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.453 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 17-Nov-2023 10:43:31.453 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.455 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.460 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-46421"] 17-Nov-2023 10:43:31.468 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-46421"] 17-Nov-2023 10:43:31.470 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.473 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-46421"] 17-Nov-2023 10:43:31.476 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-46421"] 17-Nov-2023 10:43:31.480 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.483 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.483 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 17-Nov-2023 10:43:31.485 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.485 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.498 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-34969"] 17-Nov-2023 10:43:31.506 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-34969"] 17-Nov-2023 10:43:31.507 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.509 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-34969"] 17-Nov-2023 10:43:31.512 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-34969"] 17-Nov-2023 10:43:31.514 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.516 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.519 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 17-Nov-2023 10:43:31.520 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.520 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.524 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-44011"] 17-Nov-2023 10:43:31.537 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-44011"] 17-Nov-2023 10:43:31.537 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.539 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-44011"] 17-Nov-2023 10:43:31.542 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-44011"] 17-Nov-2023 10:43:31.544 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.546 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.546 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 17-Nov-2023 10:43:31.547 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.547 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.553 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-39083"] 17-Nov-2023 10:43:31.562 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-39083"] 17-Nov-2023 10:43:31.564 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.567 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-39083"] 17-Nov-2023 10:43:31.569 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-39083"] 17-Nov-2023 10:43:31.571 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.573 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.573 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 17-Nov-2023 10:43:31.574 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.574 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.581 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-34407"] 17-Nov-2023 10:43:31.588 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-34407"] 17-Nov-2023 10:43:31.588 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.591 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-34407"] 17-Nov-2023 10:43:31.592 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-34407"] 17-Nov-2023 10:43:31.593 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 17-Nov-2023 10:43:31.596 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.596 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 17-Nov-2023 10:43:31.597 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.597 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.612 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-41997"] 17-Nov-2023 10:43:31.642 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-41997"] 17-Nov-2023 10:43:31.645 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.648 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-41997"] 17-Nov-2023 10:43:31.653 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-41997"] 17-Nov-2023 10:43:31.655 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.658 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.658 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 17-Nov-2023 10:43:31.658 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.659 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.663 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-36547"] 17-Nov-2023 10:43:31.720 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-36547"] 17-Nov-2023 10:43:31.721 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.723 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-36547"] 17-Nov-2023 10:43:31.725 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-36547"] 17-Nov-2023 10:43:31.727 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.728 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.729 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 17-Nov-2023 10:43:31.729 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.730 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.734 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-39713"] 17-Nov-2023 10:43:31.755 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-39713"] 17-Nov-2023 10:43:31.758 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 17-Nov-2023 10:43:31.762 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-39713"] 17-Nov-2023 10:43:31.764 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-39713"] 17-Nov-2023 10:43:31.766 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.767 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.767 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 17-Nov-2023 10:43:31.768 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.768 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.771 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-42723"] 17-Nov-2023 10:43:31.776 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-42723"] 17-Nov-2023 10:43:31.777 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.779 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-42723"] 17-Nov-2023 10:43:31.782 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-42723"] 17-Nov-2023 10:43:31.783 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.784 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.784 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 17-Nov-2023 10:43:31.784 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.784 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.787 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-41381"] 17-Nov-2023 10:43:31.843 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-41381"] 17-Nov-2023 10:43:31.844 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.846 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-41381"] 17-Nov-2023 10:43:31.848 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-41381"] 17-Nov-2023 10:43:31.857 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.858 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.858 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 17-Nov-2023 10:43:31.859 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.859 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.864 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-37583"] 17-Nov-2023 10:43:31.876 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-37583"] 17-Nov-2023 10:43:31.879 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.891 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-37583"] 17-Nov-2023 10:43:31.900 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-37583"] 17-Nov-2023 10:43:31.901 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.902 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 17-Nov-2023 10:43:31.903 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.903 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.906 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-44563"] 17-Nov-2023 10:43:31.912 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-44563"] 17-Nov-2023 10:43:31.913 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.915 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-44563"] 17-Nov-2023 10:43:31.916 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-44563"] 17-Nov-2023 10:43:31.917 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.919 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.919 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 17-Nov-2023 10:43:31.919 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.920 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.923 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-33891"] 17-Nov-2023 10:43:31.931 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-33891"] 17-Nov-2023 10:43:31.932 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.934 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-33891"] 17-Nov-2023 10:43:31.937 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-33891"] 17-Nov-2023 10:43:31.939 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.940 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.940 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 17-Nov-2023 10:43:31.940 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.940 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.943 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-34719"] 17-Nov-2023 10:43:31.955 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-34719"] 17-Nov-2023 10:43:31.957 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:31.959 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-34719"] 17-Nov-2023 10:43:31.961 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-34719"] 17-Nov-2023 10:43:31.962 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.970 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.970 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 17-Nov-2023 10:43:31.971 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.971 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:31.974 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-46201"] 17-Nov-2023 10:43:31.985 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-46201"] 17-Nov-2023 10:43:31.985 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-exec-4" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 17-Nov-2023 10:43:31.988 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-46201"] 17-Nov-2023 10:43:31.993 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-46201"] 17-Nov-2023 10:43:31.994 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:31.995 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:31.995 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 17-Nov-2023 10:43:31.995 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:31.996 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:32.000 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-42973"] 17-Nov-2023 10:43:32.017 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-42973"] 17-Nov-2023 10:43:32.020 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:32.022 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-42973"] 17-Nov-2023 10:43:32.023 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-42973"] 17-Nov-2023 10:43:32.025 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 17-Nov-2023 10:43:32.026 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 17-Nov-2023 10:43:32.026 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 17-Nov-2023 10:43:32.026 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 17-Nov-2023 10:43:32.027 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 17-Nov-2023 10:43:32.033 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-36083"] 17-Nov-2023 10:43:32.065 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-36083"] 17-Nov-2023 10:43:32.068 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 17-Nov-2023 10:43:32.070 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-36083"] 17-Nov-2023 10:43:32.072 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-36083"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.392 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.171 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.138 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.036 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.061 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.072 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.073 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.045 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.049 sec