Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.423 sec ------------- Standard Error ----------------- 04-Dec-2023 11:35:32.155 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.084 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] 04-Dec-2023 11:35:33.085 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 04-Dec-2023 11:35:33.156 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.156 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.328 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-41959"] 04-Dec-2023 11:35:33.530 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-41959"] 04-Dec-2023 11:35:33.533 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.568 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-41959"] 04-Dec-2023 11:35:33.577 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-41959"] 04-Dec-2023 11:35:33.585 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.592 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] 04-Dec-2023 11:35:33.594 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 04-Dec-2023 11:35:33.595 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.595 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.601 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-42771"] 04-Dec-2023 11:35:33.617 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-42771"] 04-Dec-2023 11:35:33.621 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.625 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-42771"] 04-Dec-2023 11:35:33.628 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-42771"] 04-Dec-2023 11:35:33.630 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.633 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] 04-Dec-2023 11:35:33.636 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 04-Dec-2023 11:35:33.637 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.637 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.644 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-45025"] 04-Dec-2023 11:35:33.738 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-45025"] 04-Dec-2023 11:35:33.739 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.741 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-45025"] 04-Dec-2023 11:35:33.744 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-45025"] 04-Dec-2023 11:35:33.745 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.747 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] 04-Dec-2023 11:35:33.747 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 04-Dec-2023 11:35:33.748 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.748 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.753 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-41391"] 04-Dec-2023 11:35:33.764 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-41391"] 04-Dec-2023 11:35:33.767 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.770 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-41391"] 04-Dec-2023 11:35:33.773 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-41391"] 04-Dec-2023 11:35:33.776 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.778 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] 04-Dec-2023 11:35:33.778 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 04-Dec-2023 11:35:33.779 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.779 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.783 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-42315"] 04-Dec-2023 11:35:33.792 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-42315"] 04-Dec-2023 11:35:33.794 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.796 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-42315"] 04-Dec-2023 11:35:33.798 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-42315"] 04-Dec-2023 11:35:33.799 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.800 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 04-Dec-2023 11:35:33.802 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.802 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.807 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-33851"] 04-Dec-2023 11:35:33.817 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-33851"] 04-Dec-2023 11:35:33.820 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.823 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-33851"] 04-Dec-2023 11:35:33.827 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-33851"] 04-Dec-2023 11:35:33.829 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.831 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] 04-Dec-2023 11:35:33.832 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 04-Dec-2023 11:35:33.833 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.833 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.837 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-40009"] 04-Dec-2023 11:35:33.858 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-40009"] 04-Dec-2023 11:35:33.860 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.863 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-40009"] 04-Dec-2023 11:35:33.867 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-40009"] 04-Dec-2023 11:35:33.869 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.875 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] 04-Dec-2023 11:35:33.876 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 04-Dec-2023 11:35:33.877 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.877 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.898 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-40629"] 04-Dec-2023 11:35:33.913 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-40629"] 04-Dec-2023 11:35:33.916 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.918 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-40629"] 04-Dec-2023 11:35:33.921 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-40629"] 04-Dec-2023 11:35:33.922 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.923 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] 04-Dec-2023 11:35:33.924 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 04-Dec-2023 11:35:33.924 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.924 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.928 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-46679"] 04-Dec-2023 11:35:33.936 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-46679"] 04-Dec-2023 11:35:33.937 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.940 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-46679"] 04-Dec-2023 11:35:33.942 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-46679"] 04-Dec-2023 11:35:33.943 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.944 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] 04-Dec-2023 11:35:33.944 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 04-Dec-2023 11:35:33.945 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.945 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.950 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-42997"] 04-Dec-2023 11:35:33.962 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-42997"] 04-Dec-2023 11:35:33.963 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.965 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-42997"] 04-Dec-2023 11:35:33.967 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-42997"] 04-Dec-2023 11:35:33.968 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 04-Dec-2023 11:35:33.969 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] 04-Dec-2023 11:35:33.969 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 04-Dec-2023 11:35:33.970 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.970 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.972 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-46811"] 04-Dec-2023 11:35:33.978 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-46811"] 04-Dec-2023 11:35:33.978 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:33.980 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-46811"] 04-Dec-2023 11:35:33.984 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-46811"] 04-Dec-2023 11:35:33.986 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:33.988 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] 04-Dec-2023 11:35:33.988 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 04-Dec-2023 11:35:33.988 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:33.989 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:33.996 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-36679"] 04-Dec-2023 11:35:34.020 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-36679"] 04-Dec-2023 11:35:34.022 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.024 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-36679"] 04-Dec-2023 11:35:34.028 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-36679"] 04-Dec-2023 11:35:34.029 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.032 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] 04-Dec-2023 11:35:34.032 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 04-Dec-2023 11:35:34.033 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.033 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.037 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-36835"] 04-Dec-2023 11:35:34.045 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-36835"] 04-Dec-2023 11:35:34.045 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.048 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-36835"] 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) 04-Dec-2023 11:35:34.069 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-36835"] 04-Dec-2023 11:35:34.071 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.072 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] 04-Dec-2023 11:35:34.073 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 04-Dec-2023 11:35:34.073 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.073 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.085 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-40761"] 04-Dec-2023 11:35:34.148 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-40761"] 04-Dec-2023 11:35:34.152 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.155 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-40761"] 04-Dec-2023 11:35:34.162 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-40761"] 04-Dec-2023 11:35:34.164 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.170 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] 04-Dec-2023 11:35:34.170 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 04-Dec-2023 11:35:34.171 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.171 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.181 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-40013"] 04-Dec-2023 11:35:34.232 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-40013"] 04-Dec-2023 11:35:34.234 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.236 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-40013"] 04-Dec-2023 11:35:34.238 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-40013"] 04-Dec-2023 11:35:34.240 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.241 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] 04-Dec-2023 11:35:34.241 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 04-Dec-2023 11:35:34.242 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.242 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.246 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-45175"] 04-Dec-2023 11:35:34.252 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-45175"] 04-Dec-2023 11:35:34.253 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.255 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-45175"] 04-Dec-2023 11:35:34.257 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-45175"] 04-Dec-2023 11:35:34.258 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.260 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 04-Dec-2023 11:35:34.260 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.260 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.271 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-35257"] 04-Dec-2023 11:35:34.278 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-35257"] 04-Dec-2023 11:35:34.280 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.283 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-35257"] 04-Dec-2023 11:35:34.286 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-35257"] 04-Dec-2023 11:35:34.287 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.289 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] 04-Dec-2023 11:35:34.290 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 04-Dec-2023 11:35:34.290 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.290 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.294 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-46355"] 04-Dec-2023 11:35:34.300 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-46355"] 04-Dec-2023 11:35:34.303 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.306 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-46355"] 04-Dec-2023 11:35:34.309 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-46355"] 04-Dec-2023 11:35:34.311 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.313 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] 04-Dec-2023 11:35:34.313 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 04-Dec-2023 11:35:34.314 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.315 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.320 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-38307"] 04-Dec-2023 11:35:34.348 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-38307"] 04-Dec-2023 11:35:34.350 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.352 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-38307"] 04-Dec-2023 11:35:34.355 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-38307"] 04-Dec-2023 11:35:34.357 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.359 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] 04-Dec-2023 11:35:34.359 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 04-Dec-2023 11:35:34.359 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.360 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.363 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-40707"] 04-Dec-2023 11:35:34.378 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-40707"] 04-Dec-2023 11:35:34.381 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" 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) 04-Dec-2023 11:35:34.384 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-40707"] 04-Dec-2023 11:35:34.386 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-40707"] 04-Dec-2023 11:35:34.387 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.388 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] 04-Dec-2023 11:35:34.389 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 04-Dec-2023 11:35:34.389 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.389 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.392 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-33461"] 04-Dec-2023 11:35:34.400 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-33461"] 04-Dec-2023 11:35:34.401 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.403 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-33461"] 04-Dec-2023 11:35:34.406 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-33461"] 04-Dec-2023 11:35:34.407 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 04-Dec-2023 11:35:34.408 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] 04-Dec-2023 11:35:34.408 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 04-Dec-2023 11:35:34.409 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 04-Dec-2023 11:35:34.409 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 04-Dec-2023 11:35:34.412 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] 04-Dec-2023 11:35:34.418 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] 04-Dec-2023 11:35:34.418 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 04-Dec-2023 11:35:34.420 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] 04-Dec-2023 11:35:34.423 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-42211"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.55 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.045 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.114 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.053 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.043 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.093 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.076 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.046 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.02 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.016 sec