Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.731 sec ------------- Standard Error ----------------- 29-Dec-2023 18:25:55.219 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:56.408 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] 29-Dec-2023 18:25:56.409 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 29-Dec-2023 18:25:56.468 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:56.471 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:56.607 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32801"] 29-Dec-2023 18:25:56.813 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32801"] 29-Dec-2023 18:25:56.815 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:56.833 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32801"] 29-Dec-2023 18:25:56.836 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-32801"] 29-Dec-2023 18:25:56.855 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:56.860 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] 29-Dec-2023 18:25:56.861 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 29-Dec-2023 18:25:56.865 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:56.865 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:56.877 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33261"] 29-Dec-2023 18:25:56.885 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33261"] 29-Dec-2023 18:25:56.885 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:56.888 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33261"] 29-Dec-2023 18:25:56.889 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-33261"] 29-Dec-2023 18:25:56.896 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:56.898 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] 29-Dec-2023 18:25:56.898 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 29-Dec-2023 18:25:56.914 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:56.914 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:56.919 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36309"] 29-Dec-2023 18:25:56.927 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36309"] 29-Dec-2023 18:25:56.933 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:56.936 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36309"] 29-Dec-2023 18:25:56.937 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-36309"] 29-Dec-2023 18:25:56.944 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:56.946 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] 29-Dec-2023 18:25:56.949 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 29-Dec-2023 18:25:56.956 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:56.956 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:56.964 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33285"] 29-Dec-2023 18:25:56.970 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33285"] 29-Dec-2023 18:25:56.971 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:56.975 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33285"] 29-Dec-2023 18:25:56.976 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-33285"] 29-Dec-2023 18:25:56.978 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:56.980 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] 29-Dec-2023 18:25:56.981 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 29-Dec-2023 18:25:56.983 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:56.984 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:56.987 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43675"] 29-Dec-2023 18:25:56.990 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43675"] 29-Dec-2023 18:25:56.991 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:56.994 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43675"] 29-Dec-2023 18:25:56.994 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-43675"] 29-Dec-2023 18:25:57.001 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:57.006 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 29-Dec-2023 18:25:57.020 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.020 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.027 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42385"] 29-Dec-2023 18:25:57.035 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42385"] 29-Dec-2023 18:25:57.038 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.042 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42385"] 29-Dec-2023 18:25:57.044 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-42385"] 29-Dec-2023 18:25:57.047 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:57.049 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] 29-Dec-2023 18:25:57.050 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 29-Dec-2023 18:25:57.080 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.080 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.085 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41795"] 29-Dec-2023 18:25:57.089 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41795"] 29-Dec-2023 18:25:57.089 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.092 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41795"] 29-Dec-2023 18:25:57.093 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-41795"] 29-Dec-2023 18:25:57.101 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:57.103 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] 29-Dec-2023 18:25:57.103 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 29-Dec-2023 18:25:57.120 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.120 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.125 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-43531"] 29-Dec-2023 18:25:57.135 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-43531"] 29-Dec-2023 18:25:57.136 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.140 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-43531"] 29-Dec-2023 18:25:57.141 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-43531"] 29-Dec-2023 18:25:57.144 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:57.146 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] 29-Dec-2023 18:25:57.146 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 29-Dec-2023 18:25:57.149 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.149 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.154 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-37947"] 29-Dec-2023 18:25:57.164 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-37947"] 29-Dec-2023 18:25:57.168 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.174 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-37947"] 29-Dec-2023 18:25:57.176 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-37947"] 29-Dec-2023 18:25:57.179 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:57.180 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] 29-Dec-2023 18:25:57.180 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 29-Dec-2023 18:25:57.183 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.183 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.189 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38047"] 29-Dec-2023 18:25:57.197 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38047"] 29-Dec-2023 18:25:57.200 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.202 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38047"] 29-Dec-2023 18:25:57.203 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38047"] 29-Dec-2023 18:25:57.207 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 29-Dec-2023 18:25:57.212 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] 29-Dec-2023 18:25:57.212 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 29-Dec-2023 18:25:57.226 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.226 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.240 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37755"] 29-Dec-2023 18:25:57.256 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37755"] 29-Dec-2023 18:25:57.262 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.272 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37755"] 29-Dec-2023 18:25:57.274 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37755"] 29-Dec-2023 18:25:57.282 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.284 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] 29-Dec-2023 18:25:57.285 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 29-Dec-2023 18:25:57.326 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.326 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.339 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39307"] 29-Dec-2023 18:25:57.360 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39307"] 29-Dec-2023 18:25:57.363 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.367 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39307"] 29-Dec-2023 18:25:57.367 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39307"] 29-Dec-2023 18:25:57.375 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.382 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] 29-Dec-2023 18:25:57.383 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 29-Dec-2023 18:25:57.388 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.388 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.395 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41915"] 29-Dec-2023 18:25:57.401 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41915"] Exception in thread "http-nio2-127.0.0.1-auto-13-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.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) 29-Dec-2023 18:25:57.406 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.409 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41915"] 29-Dec-2023 18:25:57.410 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41915"] 29-Dec-2023 18:25:57.417 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.419 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] 29-Dec-2023 18:25:57.419 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 29-Dec-2023 18:25:57.440 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.440 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.449 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44651"] 29-Dec-2023 18:25:57.458 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44651"] 29-Dec-2023 18:25:57.460 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.462 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44651"] 29-Dec-2023 18:25:57.463 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-44651"] 29-Dec-2023 18:25:57.467 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.469 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] 29-Dec-2023 18:25:57.469 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 29-Dec-2023 18:25:57.494 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.494 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.500 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38139"] 29-Dec-2023 18:25:57.509 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38139"] 29-Dec-2023 18:25:57.512 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.514 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38139"] 29-Dec-2023 18:25:57.515 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38139"] 29-Dec-2023 18:25:57.524 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.526 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] 29-Dec-2023 18:25:57.526 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 29-Dec-2023 18:25:57.548 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.548 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.563 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 29-Dec-2023 18:25:57.575 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 29-Dec-2023 18:25:57.578 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.579 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 29-Dec-2023 18:25:57.580 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-34531"] 29-Dec-2023 18:25:57.583 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.584 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 29-Dec-2023 18:25:57.588 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.588 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.596 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41221"] 29-Dec-2023 18:25:57.599 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41221"] 29-Dec-2023 18:25:57.602 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.604 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41221"] 29-Dec-2023 18:25:57.605 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-41221"] 29-Dec-2023 18:25:57.608 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.611 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] 29-Dec-2023 18:25:57.611 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 29-Dec-2023 18:25:57.622 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.623 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.626 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41569"] 29-Dec-2023 18:25:57.630 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41569"] 29-Dec-2023 18:25:57.634 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.638 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41569"] 29-Dec-2023 18:25:57.641 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-41569"] 29-Dec-2023 18:25:57.645 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.647 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] 29-Dec-2023 18:25:57.649 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 29-Dec-2023 18:25:57.657 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.657 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.665 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35449"] 29-Dec-2023 18:25:57.670 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35449"] 29-Dec-2023 18:25:57.673 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.675 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35449"] 29-Dec-2023 18:25:57.676 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-35449"] 29-Dec-2023 18:25:57.678 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.682 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] 29-Dec-2023 18:25:57.682 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 29-Dec-2023 18:25:57.696 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.696 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.708 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39931"] 29-Dec-2023 18:25:57.724 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39931"] 29-Dec-2023 18:25:57.728 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-7" 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) 29-Dec-2023 18:25:57.732 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39931"] 29-Dec-2023 18:25:57.735 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-39931"] 29-Dec-2023 18:25:57.738 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.739 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] 29-Dec-2023 18:25:57.739 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 29-Dec-2023 18:25:57.755 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.755 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.767 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-38395"] 29-Dec-2023 18:25:57.770 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-38395"] 29-Dec-2023 18:25:57.773 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.775 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-38395"] 29-Dec-2023 18:25:57.776 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-38395"] 29-Dec-2023 18:25:57.779 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 29-Dec-2023 18:25:57.783 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] 29-Dec-2023 18:25:57.783 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 29-Dec-2023 18:25:57.795 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 29-Dec-2023 18:25:57.795 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 29-Dec-2023 18:25:57.814 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40671"] 29-Dec-2023 18:25:57.818 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40671"] 29-Dec-2023 18:25:57.821 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 29-Dec-2023 18:25:57.825 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40671"] 29-Dec-2023 18:25:57.826 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40671"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.721 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.048 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.047 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.054 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.043 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.075 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.093 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.051 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.057 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.053 sec