Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.589 sec ------------- Standard Error ----------------- 30-Nov-2023 13:17:26.341 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:27.339 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] 30-Nov-2023 13:17:27.339 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 30-Nov-2023 13:17:27.399 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:27.399 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:27.510 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-43819"] 30-Nov-2023 13:17:27.726 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-43819"] 30-Nov-2023 13:17:27.729 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:27.749 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-43819"] 30-Nov-2023 13:17:27.762 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-43819"] 30-Nov-2023 13:17:27.776 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:27.794 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] 30-Nov-2023 13:17:27.795 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 30-Nov-2023 13:17:27.801 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:27.809 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:27.822 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-36763"] 30-Nov-2023 13:17:27.831 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-36763"] 30-Nov-2023 13:17:27.832 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:27.835 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-36763"] 30-Nov-2023 13:17:27.841 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-36763"] 30-Nov-2023 13:17:27.845 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:27.849 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] 30-Nov-2023 13:17:27.854 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 30-Nov-2023 13:17:27.855 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:27.856 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:27.861 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-44937"] 30-Nov-2023 13:17:27.967 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-44937"] 30-Nov-2023 13:17:27.971 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:27.974 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-44937"] 30-Nov-2023 13:17:27.979 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-44937"] 30-Nov-2023 13:17:27.981 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:27.984 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] 30-Nov-2023 13:17:27.985 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 30-Nov-2023 13:17:27.986 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:27.987 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.003 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-46785"] 30-Nov-2023 13:17:28.105 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-46785"] 30-Nov-2023 13:17:28.106 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.109 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-46785"] 30-Nov-2023 13:17:28.113 WARNING [http-nio-127.0.0.1-auto-4-Poller] org.apache.tomcat.util.net.NioEndpoint$Poller.events Invalid null socket channel while processing poller event 30-Nov-2023 13:17:28.115 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-46785"] 30-Nov-2023 13:17:28.117 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.119 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] 30-Nov-2023 13:17:28.120 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 30-Nov-2023 13:17:28.120 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.120 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.134 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-45215"] 30-Nov-2023 13:17:28.146 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-45215"] 30-Nov-2023 13:17:28.149 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.151 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-45215"] 30-Nov-2023 13:17:28.153 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-45215"] 30-Nov-2023 13:17:28.155 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.156 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 30-Nov-2023 13:17:28.156 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.157 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.161 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-34289"] 30-Nov-2023 13:17:28.167 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-34289"] 30-Nov-2023 13:17:28.170 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.173 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-34289"] 30-Nov-2023 13:17:28.176 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-34289"] 30-Nov-2023 13:17:28.178 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.179 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] 30-Nov-2023 13:17:28.180 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 30-Nov-2023 13:17:28.180 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.180 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.184 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-44485"] 30-Nov-2023 13:17:28.194 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-44485"] 30-Nov-2023 13:17:28.197 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.201 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-44485"] 30-Nov-2023 13:17:28.204 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-44485"] 30-Nov-2023 13:17:28.205 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.208 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] 30-Nov-2023 13:17:28.208 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 30-Nov-2023 13:17:28.209 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.209 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.214 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-41143"] 30-Nov-2023 13:17:28.230 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-41143"] 30-Nov-2023 13:17:28.233 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.237 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-41143"] 30-Nov-2023 13:17:28.239 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-41143"] 30-Nov-2023 13:17:28.241 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.243 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] 30-Nov-2023 13:17:28.244 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 30-Nov-2023 13:17:28.244 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.245 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.249 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-45907"] 30-Nov-2023 13:17:28.255 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-45907"] 30-Nov-2023 13:17:28.256 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.258 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-45907"] 30-Nov-2023 13:17:28.261 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-45907"] 30-Nov-2023 13:17:28.262 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.264 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] 30-Nov-2023 13:17:28.264 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 30-Nov-2023 13:17:28.264 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.265 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.287 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-46149"] 30-Nov-2023 13:17:28.311 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-46149"] 30-Nov-2023 13:17:28.314 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.317 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-46149"] 30-Nov-2023 13:17:28.320 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-46149"] 30-Nov-2023 13:17:28.322 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 30-Nov-2023 13:17:28.325 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] 30-Nov-2023 13:17:28.325 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 30-Nov-2023 13:17:28.326 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.326 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.330 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-39019"] 30-Nov-2023 13:17:28.337 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-39019"] 30-Nov-2023 13:17:28.337 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.340 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-39019"] 30-Nov-2023 13:17:28.344 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-39019"] 30-Nov-2023 13:17:28.346 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.347 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] 30-Nov-2023 13:17:28.347 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 30-Nov-2023 13:17:28.348 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.348 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.356 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-46749"] 30-Nov-2023 13:17:28.375 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-46749"] 30-Nov-2023 13:17:28.376 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.379 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-46749"] 30-Nov-2023 13:17:28.380 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-46749"] 30-Nov-2023 13:17:28.382 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.385 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] 30-Nov-2023 13:17:28.385 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 30-Nov-2023 13:17:28.386 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.386 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.391 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-43059"] 30-Nov-2023 13:17:28.407 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-43059"] 30-Nov-2023 13:17:28.409 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 30-Nov-2023 13:17:28.413 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-43059"] 30-Nov-2023 13:17:28.418 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-43059"] 30-Nov-2023 13:17:28.421 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.424 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] 30-Nov-2023 13:17:28.424 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 30-Nov-2023 13:17:28.424 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.425 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.430 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-43413"] 30-Nov-2023 13:17:28.490 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-43413"] 30-Nov-2023 13:17:28.493 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.495 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-43413"] 30-Nov-2023 13:17:28.499 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-43413"] 30-Nov-2023 13:17:28.501 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.503 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] 30-Nov-2023 13:17:28.505 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 30-Nov-2023 13:17:28.506 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.507 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.518 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-44557"] 30-Nov-2023 13:17:28.604 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-44557"] 30-Nov-2023 13:17:28.606 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.609 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-44557"] 30-Nov-2023 13:17:28.614 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-44557"] 30-Nov-2023 13:17:28.615 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.617 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] 30-Nov-2023 13:17:28.617 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 30-Nov-2023 13:17:28.618 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.618 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.631 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-44535"] 30-Nov-2023 13:17:28.639 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-44535"] 30-Nov-2023 13:17:28.640 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.644 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-44535"] 30-Nov-2023 13:17:28.646 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-44535"] 30-Nov-2023 13:17:28.648 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.650 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 30-Nov-2023 13:17:28.655 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.655 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.661 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-34971"] 30-Nov-2023 13:17:28.676 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-34971"] 30-Nov-2023 13:17:28.677 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.684 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-34971"] 30-Nov-2023 13:17:28.687 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-34971"] 30-Nov-2023 13:17:28.688 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.689 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] 30-Nov-2023 13:17:28.690 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 30-Nov-2023 13:17:28.690 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.690 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.693 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-37459"] 30-Nov-2023 13:17:28.701 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-37459"] 30-Nov-2023 13:17:28.702 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.704 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-37459"] 30-Nov-2023 13:17:28.707 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-37459"] 30-Nov-2023 13:17:28.708 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.710 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] 30-Nov-2023 13:17:28.710 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 30-Nov-2023 13:17:28.710 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.710 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.713 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-40161"] 30-Nov-2023 13:17:28.720 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-40161"] 30-Nov-2023 13:17:28.723 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.725 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-40161"] 30-Nov-2023 13:17:28.728 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-40161"] 30-Nov-2023 13:17:28.730 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.732 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] 30-Nov-2023 13:17:28.733 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 30-Nov-2023 13:17:28.734 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.734 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.742 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-42791"] 30-Nov-2023 13:17:28.751 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-42791"] 30-Nov-2023 13:17:28.754 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] Exception in thread "http-nio-127.0.0.1-auto-20-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 30-Nov-2023 13:17:28.757 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-42791"] 30-Nov-2023 13:17:28.758 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-42791"] 30-Nov-2023 13:17:28.760 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.761 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] 30-Nov-2023 13:17:28.761 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 30-Nov-2023 13:17:28.761 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.762 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.765 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-38363"] 30-Nov-2023 13:17:28.776 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-38363"] 30-Nov-2023 13:17:28.778 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.780 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-38363"] 30-Nov-2023 13:17:28.783 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-38363"] 30-Nov-2023 13:17:28.784 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 30-Nov-2023 13:17:28.786 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] 30-Nov-2023 13:17:28.786 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 30-Nov-2023 13:17:28.786 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Nov-2023 13:17:28.787 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M15-dev] 30-Nov-2023 13:17:28.790 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-36675"] 30-Nov-2023 13:17:28.799 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-36675"] 30-Nov-2023 13:17:28.802 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Nov-2023 13:17:28.803 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-36675"] 30-Nov-2023 13:17:28.806 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-36675"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.519 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.072 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.136 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.135 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.059 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.037 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.079 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.115 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.02 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.023 sec