Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.779 sec ------------- Standard Error ----------------- 12-Feb-2024 20:55:28.082 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:29.192 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] 12-Feb-2024 20:55:29.193 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 12-Feb-2024 20:55:29.347 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:29.348 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:29.531 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41591"] 12-Feb-2024 20:55:29.721 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41591"] 12-Feb-2024 20:55:29.726 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:29.760 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41591"] 12-Feb-2024 20:55:29.762 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-41591"] 12-Feb-2024 20:55:29.775 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:29.778 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] 12-Feb-2024 20:55:29.779 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 12-Feb-2024 20:55:29.797 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:29.797 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:29.807 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46063"] 12-Feb-2024 20:55:29.811 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46063"] 12-Feb-2024 20:55:29.813 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:29.817 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46063"] 12-Feb-2024 20:55:29.817 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-46063"] 12-Feb-2024 20:55:29.825 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:29.829 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] 12-Feb-2024 20:55:29.829 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 12-Feb-2024 20:55:29.870 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:29.870 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:29.886 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37995"] 12-Feb-2024 20:55:29.911 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37995"] 12-Feb-2024 20:55:29.912 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:29.915 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37995"] 12-Feb-2024 20:55:29.917 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-37995"] 12-Feb-2024 20:55:29.923 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:29.942 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] 12-Feb-2024 20:55:29.943 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 12-Feb-2024 20:55:29.952 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:29.952 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:29.960 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35087"] 12-Feb-2024 20:55:29.968 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35087"] 12-Feb-2024 20:55:29.969 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:29.972 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35087"] 12-Feb-2024 20:55:29.973 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-35087"] 12-Feb-2024 20:55:29.978 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:29.980 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] 12-Feb-2024 20:55:29.980 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 12-Feb-2024 20:55:29.983 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:29.984 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:29.988 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40927"] 12-Feb-2024 20:55:29.997 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40927"] 12-Feb-2024 20:55:30.004 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.012 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40927"] 12-Feb-2024 20:55:30.013 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-40927"] 12-Feb-2024 20:55:30.016 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:30.018 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 12-Feb-2024 20:55:30.025 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.025 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.030 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35751"] 12-Feb-2024 20:55:30.035 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35751"] 12-Feb-2024 20:55:30.038 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.043 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35751"] 12-Feb-2024 20:55:30.044 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-35751"] 12-Feb-2024 20:55:30.048 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:30.060 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] 12-Feb-2024 20:55:30.061 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 12-Feb-2024 20:55:30.066 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.067 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.077 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35763"] 12-Feb-2024 20:55:30.082 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35763"] 12-Feb-2024 20:55:30.084 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.087 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35763"] 12-Feb-2024 20:55:30.092 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-35763"] 12-Feb-2024 20:55:30.096 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:30.100 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] 12-Feb-2024 20:55:30.101 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 12-Feb-2024 20:55:30.104 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.105 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.109 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38341"] 12-Feb-2024 20:55:30.114 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38341"] 12-Feb-2024 20:55:30.117 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.120 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38341"] 12-Feb-2024 20:55:30.120 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-38341"] 12-Feb-2024 20:55:30.123 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:30.125 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] 12-Feb-2024 20:55:30.125 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 12-Feb-2024 20:55:30.127 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.127 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.131 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33201"] 12-Feb-2024 20:55:30.135 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33201"] 12-Feb-2024 20:55:30.136 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.139 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33201"] 12-Feb-2024 20:55:30.140 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33201"] 12-Feb-2024 20:55:30.143 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:30.145 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] 12-Feb-2024 20:55:30.145 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 12-Feb-2024 20:55:30.148 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.148 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.152 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38359"] 12-Feb-2024 20:55:30.156 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38359"] 12-Feb-2024 20:55:30.157 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.159 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38359"] 12-Feb-2024 20:55:30.160 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-38359"] 12-Feb-2024 20:55:30.180 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 12-Feb-2024 20:55:30.182 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] 12-Feb-2024 20:55:30.182 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 12-Feb-2024 20:55:30.197 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.197 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.205 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46349"] 12-Feb-2024 20:55:30.209 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46349"] 12-Feb-2024 20:55:30.210 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.213 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46349"] 12-Feb-2024 20:55:30.213 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-46349"] 12-Feb-2024 20:55:30.223 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.230 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] 12-Feb-2024 20:55:30.231 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 12-Feb-2024 20:55:30.269 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.269 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.277 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40625"] 12-Feb-2024 20:55:30.290 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40625"] 12-Feb-2024 20:55:30.293 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.296 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40625"] 12-Feb-2024 20:55:30.297 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-40625"] 12-Feb-2024 20:55:30.301 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.305 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] 12-Feb-2024 20:55:30.305 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 12-Feb-2024 20:55:30.309 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.309 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.316 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41027"] 12-Feb-2024 20:55:30.320 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41027"] 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:63) at java.base/java.lang.Thread.run(Thread.java:1570) 12-Feb-2024 20:55:30.323 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.325 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41027"] 12-Feb-2024 20:55:30.325 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-41027"] 12-Feb-2024 20:55:30.332 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.334 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] 12-Feb-2024 20:55:30.334 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 12-Feb-2024 20:55:30.336 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.337 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.342 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46631"] 12-Feb-2024 20:55:30.347 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46631"] 12-Feb-2024 20:55:30.353 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.356 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46631"] 12-Feb-2024 20:55:30.356 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-46631"] 12-Feb-2024 20:55:30.359 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.361 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] 12-Feb-2024 20:55:30.361 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 12-Feb-2024 20:55:30.374 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.374 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.382 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38475"] 12-Feb-2024 20:55:30.396 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38475"] 12-Feb-2024 20:55:30.399 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.402 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38475"] 12-Feb-2024 20:55:30.403 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-38475"] 12-Feb-2024 20:55:30.413 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.416 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] 12-Feb-2024 20:55:30.417 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 12-Feb-2024 20:55:30.430 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.431 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.435 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45725"] 12-Feb-2024 20:55:30.440 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45725"] 12-Feb-2024 20:55:30.441 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.444 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45725"] 12-Feb-2024 20:55:30.445 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-45725"] 12-Feb-2024 20:55:30.449 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.451 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 12-Feb-2024 20:55:30.456 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.457 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.461 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35001"] 12-Feb-2024 20:55:30.465 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35001"] 12-Feb-2024 20:55:30.466 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.468 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35001"] 12-Feb-2024 20:55:30.468 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-35001"] 12-Feb-2024 20:55:30.471 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.476 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] 12-Feb-2024 20:55:30.480 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 12-Feb-2024 20:55:30.490 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.490 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.494 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-34995"] 12-Feb-2024 20:55:30.497 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-34995"] 12-Feb-2024 20:55:30.497 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.499 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-34995"] 12-Feb-2024 20:55:30.505 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-34995"] 12-Feb-2024 20:55:30.508 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.510 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] 12-Feb-2024 20:55:30.510 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 12-Feb-2024 20:55:30.527 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.527 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.538 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45351"] 12-Feb-2024 20:55:30.547 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45351"] 12-Feb-2024 20:55:30.548 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.550 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45351"] 12-Feb-2024 20:55:30.551 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-45351"] 12-Feb-2024 20:55:30.554 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.556 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] 12-Feb-2024 20:55:30.556 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 12-Feb-2024 20:55:30.568 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.568 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.572 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41089"] 12-Feb-2024 20:55:30.576 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41089"] 12-Feb-2024 20:55:30.578 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.580 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41089"] 12-Feb-2024 20:55:30.581 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-41089"] Exception in thread "http-nio2-127.0.0.1-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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$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:63) at java.base/java.lang.Thread.run(Thread.java:1570) 12-Feb-2024 20:55:30.585 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.587 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] 12-Feb-2024 20:55:30.587 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 12-Feb-2024 20:55:30.630 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.631 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.646 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-45965"] 12-Feb-2024 20:55:30.653 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-45965"] 12-Feb-2024 20:55:30.654 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.658 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-45965"] 12-Feb-2024 20:55:30.661 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-45965"] 12-Feb-2024 20:55:30.667 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 12-Feb-2024 20:55:30.675 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] 12-Feb-2024 20:55:30.676 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 12-Feb-2024 20:55:30.706 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 12-Feb-2024 20:55:30.706 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 12-Feb-2024 20:55:30.720 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40389"] 12-Feb-2024 20:55:30.725 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40389"] 12-Feb-2024 20:55:30.727 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 12-Feb-2024 20:55:30.729 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40389"] 12-Feb-2024 20:55:30.730 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-40389"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.776 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.099 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.055 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.049 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.036 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.078 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.053 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.046 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.081 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.066 sec