Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.236 sec ------------- Standard Error ----------------- 03-May-2024 15:36:16.499 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.339 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.340 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 03-May-2024 15:36:17.390 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.391 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.508 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-33763"] 03-May-2024 15:36:17.704 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-33763"] 03-May-2024 15:36:17.706 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.720 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-33763"] 03-May-2024 15:36:17.728 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-33763"] 03-May-2024 15:36:17.734 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.737 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.737 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 03-May-2024 15:36:17.738 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.738 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.745 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-34483"] 03-May-2024 15:36:17.765 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-34483"] 03-May-2024 15:36:17.767 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.770 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-34483"] 03-May-2024 15:36:17.781 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-34483"] 03-May-2024 15:36:17.785 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.800 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.800 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 03-May-2024 15:36:17.801 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.801 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.807 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-35931"] 03-May-2024 15:36:17.833 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-35931"] 03-May-2024 15:36:17.833 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.835 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-35931"] 03-May-2024 15:36:17.842 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-35931"] 03-May-2024 15:36:17.844 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.845 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.845 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 03-May-2024 15:36:17.846 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.846 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.850 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-36151"] 03-May-2024 15:36:17.877 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-36151"] 03-May-2024 15:36:17.880 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.882 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-36151"] 03-May-2024 15:36:17.889 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-36151"] 03-May-2024 15:36:17.891 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.893 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.893 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 03-May-2024 15:36:17.894 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.894 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.899 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-46855"] 03-May-2024 15:36:17.905 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-46855"] 03-May-2024 15:36:17.908 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.910 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-46855"] 03-May-2024 15:36:17.914 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-46855"] 03-May-2024 15:36:17.916 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.918 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 03-May-2024 15:36:17.919 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.920 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.925 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-32901"] 03-May-2024 15:36:17.934 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-32901"] 03-May-2024 15:36:17.936 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.940 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-32901"] 03-May-2024 15:36:17.942 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-32901"] 03-May-2024 15:36:17.944 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.949 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.949 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 03-May-2024 15:36:17.950 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.950 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.955 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-43549"] 03-May-2024 15:36:17.971 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-43549"] 03-May-2024 15:36:17.971 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:17.973 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-43549"] 03-May-2024 15:36:17.977 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-43549"] 03-May-2024 15:36:17.979 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:17.981 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:17.982 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 03-May-2024 15:36:17.982 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:17.983 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:17.988 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-36631"] 03-May-2024 15:36:17.997 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-36631"] 03-May-2024 15:36:17.998 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.000 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-36631"] 03-May-2024 15:36:18.002 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-36631"] 03-May-2024 15:36:18.004 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:18.006 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.006 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 03-May-2024 15:36:18.006 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.007 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.010 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-43313"] 03-May-2024 15:36:18.047 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-43313"] 03-May-2024 15:36:18.049 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.051 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-43313"] 03-May-2024 15:36:18.055 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-43313"] 03-May-2024 15:36:18.056 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:18.057 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.058 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 03-May-2024 15:36:18.058 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.058 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.061 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-38499"] 03-May-2024 15:36:18.083 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-38499"] 03-May-2024 15:36:18.085 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.094 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-38499"] 03-May-2024 15:36:18.099 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-38499"] 03-May-2024 15:36:18.101 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 03-May-2024 15:36:18.102 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.107 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 03-May-2024 15:36:18.119 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.119 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.128 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-43365"] 03-May-2024 15:36:18.154 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-43365"] 03-May-2024 15:36:18.155 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.159 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-43365"] 03-May-2024 15:36:18.163 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-43365"] 03-May-2024 15:36:18.167 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.170 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.171 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 03-May-2024 15:36:18.177 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.178 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.192 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-37715"] 03-May-2024 15:36:18.223 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-37715"] 03-May-2024 15:36:18.226 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.229 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-37715"] 03-May-2024 15:36:18.235 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-37715"] 03-May-2024 15:36:18.236 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.242 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.248 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 03-May-2024 15:36:18.249 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.249 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.255 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-45625"] 03-May-2024 15:36:18.270 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-45625"] 03-May-2024 15:36:18.274 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.276 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-45625"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1659) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) 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) 03-May-2024 15:36:18.279 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-45625"] 03-May-2024 15:36:18.280 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.282 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.282 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 03-May-2024 15:36:18.282 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.282 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.293 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-42139"] 03-May-2024 15:36:18.306 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-42139"] 03-May-2024 15:36:18.318 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.322 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-42139"] 03-May-2024 15:36:18.335 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-42139"] 03-May-2024 15:36:18.337 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.340 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.340 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 03-May-2024 15:36:18.340 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.341 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.350 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-35563"] 03-May-2024 15:36:18.368 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-35563"] 03-May-2024 15:36:18.371 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.373 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-35563"] 03-May-2024 15:36:18.381 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-35563"] 03-May-2024 15:36:18.383 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.384 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.385 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 03-May-2024 15:36:18.385 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.385 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.394 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-43607"] 03-May-2024 15:36:18.406 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-43607"] 03-May-2024 15:36:18.409 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.411 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-43607"] 03-May-2024 15:36:18.412 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-43607"] 03-May-2024 15:36:18.414 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.415 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 03-May-2024 15:36:18.416 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.416 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.420 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-33043"] 03-May-2024 15:36:18.435 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-33043"] 03-May-2024 15:36:18.436 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.438 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-33043"] 03-May-2024 15:36:18.440 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-33043"] 03-May-2024 15:36:18.444 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.446 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.446 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 03-May-2024 15:36:18.447 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.447 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.450 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-39475"] 03-May-2024 15:36:18.477 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-39475"] 03-May-2024 15:36:18.477 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.479 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-39475"] 03-May-2024 15:36:18.482 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-39475"] 03-May-2024 15:36:18.484 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.485 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.485 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 03-May-2024 15:36:18.486 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.486 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.489 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-41647"] 03-May-2024 15:36:18.505 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-41647"] 03-May-2024 15:36:18.509 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.511 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-41647"] 03-May-2024 15:36:18.519 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-41647"] 03-May-2024 15:36:18.521 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.523 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.524 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 03-May-2024 15:36:18.524 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.525 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.533 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-34189"] 03-May-2024 15:36:18.555 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-34189"] 03-May-2024 15:36:18.558 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.560 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-34189"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1659) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148) 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) 03-May-2024 15:36:18.569 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-34189"] 03-May-2024 15:36:18.571 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.572 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.572 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 03-May-2024 15:36:18.573 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.573 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.584 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-38143"] 03-May-2024 15:36:18.609 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-38143"] 03-May-2024 15:36:18.610 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.612 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-38143"] 03-May-2024 15:36:18.615 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-38143"] 03-May-2024 15:36:18.617 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 03-May-2024 15:36:18.619 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 03-May-2024 15:36:18.619 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 03-May-2024 15:36:18.619 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-May-2024 15:36:18.619 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M20-dev] 03-May-2024 15:36:18.623 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-35001"] 03-May-2024 15:36:18.633 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-35001"] 03-May-2024 15:36:18.633 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-May-2024 15:36:18.635 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-35001"] 03-May-2024 15:36:18.638 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-35001"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.283 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.049 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.061 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.047 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.053 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.065 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.069 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.043 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.056 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.046 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.041 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.05 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.046 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.023 sec