Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.181 sec ------------- Standard Error ----------------- 13-Dec-2023 10:09:10.460 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:11.518 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:11.519 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 13-Dec-2023 10:09:11.561 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:11.561 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:11.669 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37623"] 13-Dec-2023 10:09:11.802 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37623"] 13-Dec-2023 10:09:11.804 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:11.819 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37623"] 13-Dec-2023 10:09:11.821 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37623"] 13-Dec-2023 10:09:11.827 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:11.829 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:11.830 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 13-Dec-2023 10:09:11.838 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:11.838 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:11.843 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45909"] 13-Dec-2023 10:09:11.848 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45909"] 13-Dec-2023 10:09:11.849 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:11.862 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45909"] 13-Dec-2023 10:09:11.865 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-45909"] 13-Dec-2023 10:09:11.868 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:11.874 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:11.874 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 13-Dec-2023 10:09:11.882 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:11.883 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:11.889 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37199"] 13-Dec-2023 10:09:11.903 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37199"] 13-Dec-2023 10:09:11.904 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:11.907 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37199"] 13-Dec-2023 10:09:11.908 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37199"] 13-Dec-2023 10:09:11.912 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:11.914 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:11.915 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 13-Dec-2023 10:09:11.923 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:11.923 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:11.930 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44781"] 13-Dec-2023 10:09:11.947 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44781"] 13-Dec-2023 10:09:11.949 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:11.952 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44781"] 13-Dec-2023 10:09:11.952 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-44781"] 13-Dec-2023 10:09:11.956 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:11.958 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:11.958 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 13-Dec-2023 10:09:11.972 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:11.972 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:11.977 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40399"] 13-Dec-2023 10:09:11.984 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40399"] 13-Dec-2023 10:09:11.987 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:11.990 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40399"] 13-Dec-2023 10:09:11.990 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40399"] 13-Dec-2023 10:09:11.993 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:11.994 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 13-Dec-2023 10:09:11.997 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:11.997 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.002 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45297"] 13-Dec-2023 10:09:12.005 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45297"] 13-Dec-2023 10:09:12.005 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.008 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45297"] 13-Dec-2023 10:09:12.009 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-45297"] 13-Dec-2023 10:09:12.013 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:12.015 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.016 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 13-Dec-2023 10:09:12.025 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.025 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.033 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41611"] 13-Dec-2023 10:09:12.070 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41611"] 13-Dec-2023 10:09:12.071 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.074 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41611"] 13-Dec-2023 10:09:12.075 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41611"] 13-Dec-2023 10:09:12.079 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:12.081 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.081 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 13-Dec-2023 10:09:12.085 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.085 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.090 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46353"] 13-Dec-2023 10:09:12.095 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46353"] 13-Dec-2023 10:09:12.096 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.098 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46353"] 13-Dec-2023 10:09:12.099 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46353"] 13-Dec-2023 10:09:12.100 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:12.104 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.105 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 13-Dec-2023 10:09:12.109 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.109 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.118 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-42377"] 13-Dec-2023 10:09:12.134 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-42377"] 13-Dec-2023 10:09:12.135 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.138 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-42377"] 13-Dec-2023 10:09:12.139 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-42377"] 13-Dec-2023 10:09:12.143 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:12.153 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.153 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 13-Dec-2023 10:09:12.161 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.161 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.166 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-44299"] 13-Dec-2023 10:09:12.171 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-44299"] 13-Dec-2023 10:09:12.172 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.174 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-44299"] 13-Dec-2023 10:09:12.175 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-44299"] 13-Dec-2023 10:09:12.177 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 13-Dec-2023 10:09:12.178 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.178 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 13-Dec-2023 10:09:12.181 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.181 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.185 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-35257"] 13-Dec-2023 10:09:12.189 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-35257"] 13-Dec-2023 10:09:12.189 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.192 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-35257"] 13-Dec-2023 10:09:12.192 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-35257"] 13-Dec-2023 10:09:12.197 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.201 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.201 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 13-Dec-2023 10:09:12.204 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.204 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.208 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42199"] 13-Dec-2023 10:09:12.228 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42199"] 13-Dec-2023 10:09:12.231 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.234 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42199"] 13-Dec-2023 10:09:12.234 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-42199"] 13-Dec-2023 10:09:12.237 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.239 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.239 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 13-Dec-2023 10:09:12.247 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.247 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.254 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-39625"] 13-Dec-2023 10:09:12.259 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-39625"] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-3" 13-Dec-2023 10:09:12.260 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 13-Dec-2023 10:09:12.263 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-39625"] 13-Dec-2023 10:09:12.264 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-39625"] 13-Dec-2023 10:09:12.266 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.268 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.268 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 13-Dec-2023 10:09:12.278 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.278 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.282 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38215"] 13-Dec-2023 10:09:12.290 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38215"] 13-Dec-2023 10:09:12.295 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.298 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38215"] 13-Dec-2023 10:09:12.299 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-38215"] 13-Dec-2023 10:09:12.309 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.317 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.317 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 13-Dec-2023 10:09:12.342 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.342 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.351 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38217"] 13-Dec-2023 10:09:12.363 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38217"] 13-Dec-2023 10:09:12.364 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.367 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38217"] 13-Dec-2023 10:09:12.368 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38217"] 13-Dec-2023 10:09:12.373 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.375 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.375 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 13-Dec-2023 10:09:12.384 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.384 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.388 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33675"] 13-Dec-2023 10:09:12.391 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33675"] 13-Dec-2023 10:09:12.392 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.394 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33675"] 13-Dec-2023 10:09:12.395 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-33675"] 13-Dec-2023 10:09:12.398 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.399 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 13-Dec-2023 10:09:12.402 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.402 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.405 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42267"] 13-Dec-2023 10:09:12.408 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42267"] 13-Dec-2023 10:09:12.409 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.411 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42267"] 13-Dec-2023 10:09:12.411 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-42267"] 13-Dec-2023 10:09:12.414 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.415 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.415 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 13-Dec-2023 10:09:12.417 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.417 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.420 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-46381"] 13-Dec-2023 10:09:12.422 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-46381"] 13-Dec-2023 10:09:12.422 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.425 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-46381"] 13-Dec-2023 10:09:12.425 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-46381"] 13-Dec-2023 10:09:12.428 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.430 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.430 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 13-Dec-2023 10:09:12.432 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.432 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.435 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-46595"] 13-Dec-2023 10:09:12.439 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-46595"] 13-Dec-2023 10:09:12.442 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.443 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-46595"] 13-Dec-2023 10:09:12.444 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-46595"] 13-Dec-2023 10:09:12.446 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.449 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.450 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 13-Dec-2023 10:09:12.456 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.456 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.458 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43153"] 13-Dec-2023 10:09:12.460 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43153"] 13-Dec-2023 10:09:12.461 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-5" 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$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) 13-Dec-2023 10:09:12.462 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43153"] 13-Dec-2023 10:09:12.463 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-43153"] 13-Dec-2023 10:09:12.467 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.469 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.469 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 13-Dec-2023 10:09:12.477 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.477 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.480 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36185"] 13-Dec-2023 10:09:12.484 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36185"] 13-Dec-2023 10:09:12.486 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.488 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36185"] 13-Dec-2023 10:09:12.488 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-36185"] 13-Dec-2023 10:09:12.490 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 13-Dec-2023 10:09:12.492 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 13-Dec-2023 10:09:12.492 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 13-Dec-2023 10:09:12.497 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 13-Dec-2023 10:09:12.497 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 13-Dec-2023 10:09:12.503 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41463"] 13-Dec-2023 10:09:12.507 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41463"] 13-Dec-2023 10:09:12.510 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 13-Dec-2023 10:09:12.512 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41463"] 13-Dec-2023 10:09:12.513 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-41463"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.463 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.043 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.065 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.042 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.065 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.013 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.024 sec