Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.964 sec ------------- Standard Error ----------------- 03-Jan-2024 14:45:30.530 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.361 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] 03-Jan-2024 14:45:31.361 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 03-Jan-2024 14:45:31.392 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.392 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.491 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42247"] 03-Jan-2024 14:45:31.686 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42247"] 03-Jan-2024 14:45:31.687 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.704 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42247"] 03-Jan-2024 14:45:31.710 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42247"] 03-Jan-2024 14:45:31.718 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.725 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] 03-Jan-2024 14:45:31.726 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 03-Jan-2024 14:45:31.727 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.727 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.733 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-34499"] 03-Jan-2024 14:45:31.758 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-34499"] 03-Jan-2024 14:45:31.760 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.763 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-34499"] 03-Jan-2024 14:45:31.767 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-34499"] 03-Jan-2024 14:45:31.769 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.771 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] 03-Jan-2024 14:45:31.771 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 03-Jan-2024 14:45:31.772 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.773 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.778 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-33005"] 03-Jan-2024 14:45:31.792 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-33005"] 03-Jan-2024 14:45:31.795 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.798 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-33005"] 03-Jan-2024 14:45:31.801 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-33005"] 03-Jan-2024 14:45:31.806 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.811 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] 03-Jan-2024 14:45:31.812 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 03-Jan-2024 14:45:31.812 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.813 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.819 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-43129"] 03-Jan-2024 14:45:31.834 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-43129"] 03-Jan-2024 14:45:31.836 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.839 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-43129"] 03-Jan-2024 14:45:31.841 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-43129"] 03-Jan-2024 14:45:31.843 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.845 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] 03-Jan-2024 14:45:31.846 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 03-Jan-2024 14:45:31.846 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.847 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.852 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-40625"] 03-Jan-2024 14:45:31.870 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-40625"] 03-Jan-2024 14:45:31.871 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.873 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-40625"] 03-Jan-2024 14:45:31.876 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-40625"] 03-Jan-2024 14:45:31.878 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.880 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 03-Jan-2024 14:45:31.885 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.885 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.890 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-39451"] 03-Jan-2024 14:45:31.895 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-39451"] 03-Jan-2024 14:45:31.898 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.902 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-39451"] 03-Jan-2024 14:45:31.904 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-39451"] 03-Jan-2024 14:45:31.906 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.909 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] 03-Jan-2024 14:45:31.909 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 03-Jan-2024 14:45:31.910 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.910 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.914 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-44621"] 03-Jan-2024 14:45:31.925 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-44621"] 03-Jan-2024 14:45:31.928 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.931 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-44621"] 03-Jan-2024 14:45:31.933 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-44621"] 03-Jan-2024 14:45:31.934 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.936 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] 03-Jan-2024 14:45:31.937 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 03-Jan-2024 14:45:31.937 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.938 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.941 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-43271"] 03-Jan-2024 14:45:31.953 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-43271"] 03-Jan-2024 14:45:31.956 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.958 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-43271"] 03-Jan-2024 14:45:31.961 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-43271"] 03-Jan-2024 14:45:31.962 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.965 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] 03-Jan-2024 14:45:31.965 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 03-Jan-2024 14:45:31.966 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.966 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.970 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-40503"] 03-Jan-2024 14:45:31.980 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-40503"] 03-Jan-2024 14:45:31.982 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:31.985 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-40503"] 03-Jan-2024 14:45:31.987 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-40503"] 03-Jan-2024 14:45:31.988 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:31.990 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] 03-Jan-2024 14:45:31.990 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 03-Jan-2024 14:45:31.991 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:31.991 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:31.995 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-42473"] 03-Jan-2024 14:45:32.012 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-42473"] 03-Jan-2024 14:45:32.013 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.016 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-42473"] 03-Jan-2024 14:45:32.018 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-42473"] 03-Jan-2024 14:45:32.020 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:45:32.022 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] 03-Jan-2024 14:45:32.022 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 03-Jan-2024 14:45:32.023 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.023 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.027 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-32863"] 03-Jan-2024 14:45:32.034 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-32863"] 03-Jan-2024 14:45:32.035 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.037 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-32863"] 03-Jan-2024 14:45:32.039 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-32863"] 03-Jan-2024 14:45:32.043 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.045 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] 03-Jan-2024 14:45:32.045 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 03-Jan-2024 14:45:32.045 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.046 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.049 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-44027"] 03-Jan-2024 14:45:32.078 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-44027"] 03-Jan-2024 14:45:32.081 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.085 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-44027"] 03-Jan-2024 14:45:32.089 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-44027"] 03-Jan-2024 14:45:32.091 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.092 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] 03-Jan-2024 14:45:32.093 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 03-Jan-2024 14:45:32.093 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.094 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.098 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-37861"] 03-Jan-2024 14:45:32.105 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-37861"] 03-Jan-2024 14:45:32.106 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 03-Jan-2024 14:45:32.110 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-37861"] 03-Jan-2024 14:45:32.113 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-37861"] 03-Jan-2024 14:45:32.115 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.117 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] 03-Jan-2024 14:45:32.117 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 03-Jan-2024 14:45:32.118 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.119 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.123 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-32945"] 03-Jan-2024 14:45:32.144 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-32945"] 03-Jan-2024 14:45:32.146 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.149 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-32945"] 03-Jan-2024 14:45:32.151 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-32945"] 03-Jan-2024 14:45:32.152 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.154 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] 03-Jan-2024 14:45:32.154 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 03-Jan-2024 14:45:32.155 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.155 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.159 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-34645"] 03-Jan-2024 14:45:32.172 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-34645"] 03-Jan-2024 14:45:32.175 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.177 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-34645"] 03-Jan-2024 14:45:32.180 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-34645"] 03-Jan-2024 14:45:32.181 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.183 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] 03-Jan-2024 14:45:32.183 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 03-Jan-2024 14:45:32.185 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.185 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.189 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-34829"] 03-Jan-2024 14:45:32.202 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-34829"] 03-Jan-2024 14:45:32.203 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.205 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-34829"] 03-Jan-2024 14:45:32.210 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-34829"] 03-Jan-2024 14:45:32.212 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.213 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 03-Jan-2024 14:45:32.214 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.214 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.218 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-37749"] 03-Jan-2024 14:45:32.230 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-37749"] 03-Jan-2024 14:45:32.233 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.235 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-37749"] 03-Jan-2024 14:45:32.237 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-37749"] 03-Jan-2024 14:45:32.239 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.241 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] 03-Jan-2024 14:45:32.241 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 03-Jan-2024 14:45:32.242 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.242 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.245 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-42871"] 03-Jan-2024 14:45:32.252 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-42871"] 03-Jan-2024 14:45:32.252 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.255 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-42871"] 03-Jan-2024 14:45:32.260 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-42871"] 03-Jan-2024 14:45:32.262 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.263 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] 03-Jan-2024 14:45:32.263 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 03-Jan-2024 14:45:32.264 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.264 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.268 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-35501"] 03-Jan-2024 14:45:32.277 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-35501"] 03-Jan-2024 14:45:32.277 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.279 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-35501"] 03-Jan-2024 14:45:32.282 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-35501"] 03-Jan-2024 14:45:32.283 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.285 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] 03-Jan-2024 14:45:32.287 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 03-Jan-2024 14:45:32.287 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.287 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.291 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-41261"] 03-Jan-2024 14:45:32.312 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-41261"] 03-Jan-2024 14:45:32.313 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) 03-Jan-2024 14:45:32.315 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-41261"] 03-Jan-2024 14:45:32.318 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-41261"] 03-Jan-2024 14:45:32.319 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.321 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] 03-Jan-2024 14:45:32.321 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 03-Jan-2024 14:45:32.321 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.321 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.325 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-46305"] 03-Jan-2024 14:45:32.334 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-46305"] 03-Jan-2024 14:45:32.337 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.339 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-46305"] 03-Jan-2024 14:45:32.343 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-46305"] 03-Jan-2024 14:45:32.345 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:45:32.346 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] 03-Jan-2024 14:45:32.347 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 03-Jan-2024 14:45:32.347 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:45:32.347 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:45:32.351 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-43835"] 03-Jan-2024 14:45:32.372 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-43835"] 03-Jan-2024 14:45:32.372 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:45:32.375 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-43835"] 03-Jan-2024 14:45:32.379 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-43835"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.254 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.051 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.034 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.05 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.036 sec