Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.931 sec ------------- Standard Error ----------------- 05-Apr-2023 16:19:04.542 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.213 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] 05-Apr-2023 16:19:05.213 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 05-Apr-2023 16:19:05.249 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.250 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.357 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42237"] 05-Apr-2023 16:19:05.517 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42237"] 05-Apr-2023 16:19:05.520 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.540 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42237"] 05-Apr-2023 16:19:05.552 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42237"] 05-Apr-2023 16:19:05.559 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.561 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] 05-Apr-2023 16:19:05.562 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 05-Apr-2023 16:19:05.563 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.563 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.569 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-45829"] 05-Apr-2023 16:19:05.586 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-45829"] 05-Apr-2023 16:19:05.587 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.590 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-45829"] 05-Apr-2023 16:19:05.592 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-45829"] 05-Apr-2023 16:19:05.594 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.597 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] 05-Apr-2023 16:19:05.597 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 05-Apr-2023 16:19:05.598 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.598 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.604 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-41291"] 05-Apr-2023 16:19:05.659 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-41291"] 05-Apr-2023 16:19:05.660 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.663 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-41291"] 05-Apr-2023 16:19:05.665 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-41291"] 05-Apr-2023 16:19:05.667 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.670 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] 05-Apr-2023 16:19:05.670 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 05-Apr-2023 16:19:05.671 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.671 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.676 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-45593"] 05-Apr-2023 16:19:05.788 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-45593"] 05-Apr-2023 16:19:05.790 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.793 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-45593"] 05-Apr-2023 16:19:05.797 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-45593"] 05-Apr-2023 16:19:05.799 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.801 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] 05-Apr-2023 16:19:05.801 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 05-Apr-2023 16:19:05.802 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.803 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.808 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-45837"] 05-Apr-2023 16:19:05.815 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-45837"] 05-Apr-2023 16:19:05.818 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.821 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-45837"] 05-Apr-2023 16:19:05.823 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-45837"] 05-Apr-2023 16:19:05.825 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.827 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 05-Apr-2023 16:19:05.827 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.827 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.832 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-43761"] 05-Apr-2023 16:19:05.845 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-43761"] 05-Apr-2023 16:19:05.848 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.850 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-43761"] 05-Apr-2023 16:19:05.852 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-43761"] 05-Apr-2023 16:19:05.854 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.857 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] 05-Apr-2023 16:19:05.857 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 05-Apr-2023 16:19:05.858 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.858 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.870 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-41547"] 05-Apr-2023 16:19:05.883 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-41547"] 05-Apr-2023 16:19:05.884 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.887 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-41547"] 05-Apr-2023 16:19:05.890 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-41547"] 05-Apr-2023 16:19:05.892 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.894 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] 05-Apr-2023 16:19:05.895 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 05-Apr-2023 16:19:05.896 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.896 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.902 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-42093"] 05-Apr-2023 16:19:05.911 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-42093"] 05-Apr-2023 16:19:05.912 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.914 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-42093"] 05-Apr-2023 16:19:05.917 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-42093"] 05-Apr-2023 16:19:05.919 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.921 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] 05-Apr-2023 16:19:05.921 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 05-Apr-2023 16:19:05.921 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.922 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.926 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-41801"] 05-Apr-2023 16:19:05.936 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-41801"] 05-Apr-2023 16:19:05.939 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.941 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-41801"] 05-Apr-2023 16:19:05.943 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-41801"] 05-Apr-2023 16:19:05.945 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.946 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] 05-Apr-2023 16:19:05.947 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 05-Apr-2023 16:19:05.947 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.947 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.952 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-33403"] 05-Apr-2023 16:19:05.956 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-33403"] 05-Apr-2023 16:19:05.956 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.958 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-33403"] 05-Apr-2023 16:19:05.960 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-33403"] 05-Apr-2023 16:19:05.961 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 05-Apr-2023 16:19:05.962 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] 05-Apr-2023 16:19:05.962 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 05-Apr-2023 16:19:05.963 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.963 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.966 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-35069"] 05-Apr-2023 16:19:05.972 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-35069"] 05-Apr-2023 16:19:05.975 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:05.976 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-35069"] 05-Apr-2023 16:19:05.980 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-35069"] 05-Apr-2023 16:19:05.982 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:05.983 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] 05-Apr-2023 16:19:05.983 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 05-Apr-2023 16:19:05.983 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:05.984 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:05.987 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-42979"] 05-Apr-2023 16:19:06.008 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-42979"] 05-Apr-2023 16:19:06.011 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.013 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-42979"] 05-Apr-2023 16:19:06.015 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-42979"] 05-Apr-2023 16:19:06.016 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.019 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] 05-Apr-2023 16:19:06.019 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 05-Apr-2023 16:19:06.020 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.020 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.024 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-36587"] 05-Apr-2023 16:19:06.034 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-36587"] 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) 05-Apr-2023 16:19:06.037 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.039 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-36587"] 05-Apr-2023 16:19:06.043 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-36587"] 05-Apr-2023 16:19:06.045 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.047 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] 05-Apr-2023 16:19:06.047 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 05-Apr-2023 16:19:06.048 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.048 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.052 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-40535"] 05-Apr-2023 16:19:06.061 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-40535"] 05-Apr-2023 16:19:06.061 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.063 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-40535"] 05-Apr-2023 16:19:06.071 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-40535"] 05-Apr-2023 16:19:06.075 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.078 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] 05-Apr-2023 16:19:06.078 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 05-Apr-2023 16:19:06.078 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.078 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.087 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-36261"] 05-Apr-2023 16:19:06.143 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-36261"] 05-Apr-2023 16:19:06.144 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.146 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-36261"] 05-Apr-2023 16:19:06.148 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-36261"] 05-Apr-2023 16:19:06.150 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.153 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] 05-Apr-2023 16:19:06.154 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 05-Apr-2023 16:19:06.155 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.155 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.160 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-38165"] 05-Apr-2023 16:19:06.171 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-38165"] 05-Apr-2023 16:19:06.172 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.174 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-38165"] 05-Apr-2023 16:19:06.180 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-38165"] 05-Apr-2023 16:19:06.181 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.182 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 05-Apr-2023 16:19:06.182 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.182 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.186 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-35199"] 05-Apr-2023 16:19:06.207 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-35199"] 05-Apr-2023 16:19:06.207 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.209 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-35199"] 05-Apr-2023 16:19:06.213 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-35199"] 05-Apr-2023 16:19:06.214 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.217 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] 05-Apr-2023 16:19:06.217 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 05-Apr-2023 16:19:06.218 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.218 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.222 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-45965"] 05-Apr-2023 16:19:06.229 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-45965"] 05-Apr-2023 16:19:06.230 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.232 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-45965"] 05-Apr-2023 16:19:06.237 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-45965"] 05-Apr-2023 16:19:06.239 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.244 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] 05-Apr-2023 16:19:06.247 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 05-Apr-2023 16:19:06.247 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.247 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.255 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-40017"] 05-Apr-2023 16:19:06.264 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-40017"] 05-Apr-2023 16:19:06.266 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.270 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-40017"] 05-Apr-2023 16:19:06.272 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-40017"] 05-Apr-2023 16:19:06.273 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.275 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] 05-Apr-2023 16:19:06.275 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 05-Apr-2023 16:19:06.276 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.276 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.278 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-35813"] 05-Apr-2023 16:19:06.298 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-35813"] 05-Apr-2023 16:19:06.299 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.301 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-35813"] Exception in thread "http-nio-127.0.0.1-auto-20-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) 05-Apr-2023 16:19:06.304 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-35813"] 05-Apr-2023 16:19:06.306 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.310 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] 05-Apr-2023 16:19:06.311 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 05-Apr-2023 16:19:06.311 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.311 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.320 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-45933"] 05-Apr-2023 16:19:06.336 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-45933"] 05-Apr-2023 16:19:06.339 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.341 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-45933"] 05-Apr-2023 16:19:06.349 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-45933"] 05-Apr-2023 16:19:06.350 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 05-Apr-2023 16:19:06.352 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] 05-Apr-2023 16:19:06.352 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 05-Apr-2023 16:19:06.353 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Apr-2023 16:19:06.353 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.8-dev] 05-Apr-2023 16:19:06.360 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-33219"] 05-Apr-2023 16:19:06.381 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-33219"] 05-Apr-2023 16:19:06.383 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Apr-2023 16:19:06.385 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-33219"] 05-Apr-2023 16:19:06.389 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-33219"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.054 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.073 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.132 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.016 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.035 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.074 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.034 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.045 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.04 sec