Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.609 sec ------------- Standard Error ----------------- 27-Mar-2023 17:24:40.704 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:41.439 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] 27-Mar-2023 17:24:41.440 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 27-Mar-2023 17:24:41.502 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:41.503 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:41.656 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-38985"] 27-Mar-2023 17:24:41.972 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-38985"] 27-Mar-2023 17:24:41.976 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.030 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-38985"] 27-Mar-2023 17:24:42.038 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-38985"] 27-Mar-2023 17:24:42.047 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.053 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] 27-Mar-2023 17:24:42.054 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 27-Mar-2023 17:24:42.055 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.055 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.061 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-45577"] 27-Mar-2023 17:24:42.108 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-45577"] 27-Mar-2023 17:24:42.111 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.115 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-45577"] 27-Mar-2023 17:24:42.118 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-45577"] 27-Mar-2023 17:24:42.121 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.123 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] 27-Mar-2023 17:24:42.124 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 27-Mar-2023 17:24:42.125 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.125 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.132 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-42191"] 27-Mar-2023 17:24:42.241 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-42191"] 27-Mar-2023 17:24:42.247 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.250 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-42191"] 27-Mar-2023 17:24:42.256 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-42191"] 27-Mar-2023 17:24:42.272 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.278 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] 27-Mar-2023 17:24:42.279 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 27-Mar-2023 17:24:42.279 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.280 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.286 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-33383"] 27-Mar-2023 17:24:42.401 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-33383"] 27-Mar-2023 17:24:42.402 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.405 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-33383"] 27-Mar-2023 17:24:42.426 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-33383"] 27-Mar-2023 17:24:42.428 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.430 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] 27-Mar-2023 17:24:42.431 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 27-Mar-2023 17:24:42.431 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.432 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.461 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-39863"] 27-Mar-2023 17:24:42.475 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-39863"] 27-Mar-2023 17:24:42.479 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.489 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-39863"] 27-Mar-2023 17:24:42.501 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-39863"] 27-Mar-2023 17:24:42.503 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.505 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 27-Mar-2023 17:24:42.506 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.506 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.523 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-35535"] 27-Mar-2023 17:24:42.542 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-35535"] 27-Mar-2023 17:24:42.545 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.548 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-35535"] 27-Mar-2023 17:24:42.551 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-35535"] 27-Mar-2023 17:24:42.553 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.555 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] 27-Mar-2023 17:24:42.556 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 27-Mar-2023 17:24:42.557 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.557 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.567 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-43047"] 27-Mar-2023 17:24:42.578 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-43047"] 27-Mar-2023 17:24:42.583 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.586 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-43047"] 27-Mar-2023 17:24:42.592 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-43047"] 27-Mar-2023 17:24:42.594 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.598 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] 27-Mar-2023 17:24:42.599 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 27-Mar-2023 17:24:42.600 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.601 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.620 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-40515"] 27-Mar-2023 17:24:42.627 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-40515"] 27-Mar-2023 17:24:42.628 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.630 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-40515"] 27-Mar-2023 17:24:42.635 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-40515"] 27-Mar-2023 17:24:42.637 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.641 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] 27-Mar-2023 17:24:42.642 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 27-Mar-2023 17:24:42.644 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.644 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.650 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-38283"] 27-Mar-2023 17:24:42.656 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-38283"] 27-Mar-2023 17:24:42.659 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.661 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-38283"] 27-Mar-2023 17:24:42.664 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-38283"] 27-Mar-2023 17:24:42.668 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.672 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] 27-Mar-2023 17:24:42.672 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 27-Mar-2023 17:24:42.673 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.673 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.682 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-39115"] 27-Mar-2023 17:24:42.692 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-39115"] 27-Mar-2023 17:24:42.694 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.697 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-39115"] 27-Mar-2023 17:24:42.698 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-39115"] 27-Mar-2023 17:24:42.704 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 27-Mar-2023 17:24:42.705 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] 27-Mar-2023 17:24:42.706 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 27-Mar-2023 17:24:42.707 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.707 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.716 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-34681"] 27-Mar-2023 17:24:42.722 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-34681"] 27-Mar-2023 17:24:42.723 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.725 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-34681"] 27-Mar-2023 17:24:42.731 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-34681"] 27-Mar-2023 17:24:42.733 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:42.735 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] 27-Mar-2023 17:24:42.735 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 27-Mar-2023 17:24:42.735 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.736 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.740 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-42197"] 27-Mar-2023 17:24:42.757 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-42197"] 27-Mar-2023 17:24:42.762 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.764 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-42197"] 27-Mar-2023 17:24:42.768 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-42197"] 27-Mar-2023 17:24:42.770 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:42.772 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] 27-Mar-2023 17:24:42.772 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 27-Mar-2023 17:24:42.773 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.773 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.777 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-44329"] 27-Mar-2023 17:24:42.782 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-44329"] 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:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 27-Mar-2023 17:24:42.787 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.789 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-44329"] 27-Mar-2023 17:24:42.792 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-44329"] 27-Mar-2023 17:24:42.793 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:42.794 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] 27-Mar-2023 17:24:42.795 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 27-Mar-2023 17:24:42.795 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.795 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.799 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-43779"] 27-Mar-2023 17:24:42.849 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-43779"] 27-Mar-2023 17:24:42.851 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.853 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-43779"] 27-Mar-2023 17:24:42.857 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-43779"] 27-Mar-2023 17:24:42.868 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:42.869 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] 27-Mar-2023 17:24:42.869 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 27-Mar-2023 17:24:42.870 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.870 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.878 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-39673"] 27-Mar-2023 17:24:42.935 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-39673"] 27-Mar-2023 17:24:42.936 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.938 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-39673"] 27-Mar-2023 17:24:42.943 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-39673"] 27-Mar-2023 17:24:42.945 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:42.950 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] 27-Mar-2023 17:24:42.950 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 27-Mar-2023 17:24:42.951 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.952 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.957 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-44183"] 27-Mar-2023 17:24:42.969 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-44183"] 27-Mar-2023 17:24:42.972 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.974 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-44183"] 27-Mar-2023 17:24:42.977 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-44183"] 27-Mar-2023 17:24:42.980 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:42.981 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 27-Mar-2023 17:24:42.982 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:42.982 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:42.986 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-35129"] 27-Mar-2023 17:24:42.993 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-35129"] 27-Mar-2023 17:24:42.995 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:42.997 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-35129"] 27-Mar-2023 17:24:42.998 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-35129"] 27-Mar-2023 17:24:43.000 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:43.003 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] 27-Mar-2023 17:24:43.004 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 27-Mar-2023 17:24:43.004 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:43.004 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:43.008 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-39071"] 27-Mar-2023 17:24:43.023 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-39071"] 27-Mar-2023 17:24:43.026 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:43.028 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-39071"] 27-Mar-2023 17:24:43.030 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-39071"] 27-Mar-2023 17:24:43.032 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:43.033 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] 27-Mar-2023 17:24:43.033 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 27-Mar-2023 17:24:43.034 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:43.034 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:43.038 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-45087"] 27-Mar-2023 17:24:43.050 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-45087"] 27-Mar-2023 17:24:43.053 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:43.055 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-45087"] 27-Mar-2023 17:24:43.056 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-45087"] 27-Mar-2023 17:24:43.058 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:43.059 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] 27-Mar-2023 17:24:43.060 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 27-Mar-2023 17:24:43.061 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:43.067 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:43.071 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-37117"] 27-Mar-2023 17:24:43.087 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-37117"] 27-Mar-2023 17:24:43.090 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:43.092 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-37117"] 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:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 27-Mar-2023 17:24:43.095 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-37117"] 27-Mar-2023 17:24:43.096 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:43.097 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] 27-Mar-2023 17:24:43.097 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 27-Mar-2023 17:24:43.098 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:43.098 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:43.103 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-34339"] 27-Mar-2023 17:24:43.118 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-34339"] 27-Mar-2023 17:24:43.119 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:43.121 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-34339"] 27-Mar-2023 17:24:43.123 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-34339"] 27-Mar-2023 17:24:43.125 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 27-Mar-2023 17:24:43.127 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] 27-Mar-2023 17:24:43.127 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 27-Mar-2023 17:24:43.127 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Mar-2023 17:24:43.127 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 27-Mar-2023 17:24:43.134 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38045"] 27-Mar-2023 17:24:43.164 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38045"] 27-Mar-2023 17:24:43.167 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Mar-2023 17:24:43.170 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38045"] 27-Mar-2023 17:24:43.174 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38045"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.425 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.075 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.151 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.155 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.074 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.049 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.074 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.077 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.051 sec