Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.277 sec ------------- Standard Error ----------------- 24-Oct-2023 17:40:40.611 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:41.564 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] 24-Oct-2023 17:40:41.566 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 24-Oct-2023 17:40:41.612 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:41.613 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:41.728 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-39363"] 24-Oct-2023 17:40:41.937 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-39363"] 24-Oct-2023 17:40:41.947 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:41.964 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-39363"] 24-Oct-2023 17:40:41.989 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-39363"] 24-Oct-2023 17:40:42.001 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.011 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] 24-Oct-2023 17:40:42.011 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 24-Oct-2023 17:40:42.012 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.012 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.033 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-38333"] 24-Oct-2023 17:40:42.058 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-38333"] 24-Oct-2023 17:40:42.059 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.062 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-38333"] 24-Oct-2023 17:40:42.064 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-38333"] 24-Oct-2023 17:40:42.066 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.068 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] 24-Oct-2023 17:40:42.069 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 24-Oct-2023 17:40:42.069 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.069 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.075 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-44741"] 24-Oct-2023 17:40:42.092 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-44741"] 24-Oct-2023 17:40:42.095 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.097 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-44741"] 24-Oct-2023 17:40:42.100 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-44741"] 24-Oct-2023 17:40:42.102 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.104 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] 24-Oct-2023 17:40:42.104 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 24-Oct-2023 17:40:42.105 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.105 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.110 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-41527"] 24-Oct-2023 17:40:42.208 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-41527"] 24-Oct-2023 17:40:42.209 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.212 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-41527"] 24-Oct-2023 17:40:42.214 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-41527"] 24-Oct-2023 17:40:42.216 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.218 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] 24-Oct-2023 17:40:42.218 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 24-Oct-2023 17:40:42.219 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.219 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.223 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-38453"] 24-Oct-2023 17:40:42.236 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-38453"] 24-Oct-2023 17:40:42.237 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.239 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-38453"] 24-Oct-2023 17:40:42.242 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-38453"] 24-Oct-2023 17:40:42.243 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.245 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 24-Oct-2023 17:40:42.246 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.246 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.250 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-41255"] 24-Oct-2023 17:40:42.260 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-41255"] 24-Oct-2023 17:40:42.262 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.265 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-41255"] 24-Oct-2023 17:40:42.267 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-41255"] 24-Oct-2023 17:40:42.269 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.272 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] 24-Oct-2023 17:40:42.273 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 24-Oct-2023 17:40:42.274 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.274 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.278 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-33261"] 24-Oct-2023 17:40:42.287 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-33261"] 24-Oct-2023 17:40:42.287 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.289 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-33261"] 24-Oct-2023 17:40:42.293 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-33261"] 24-Oct-2023 17:40:42.295 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.297 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] 24-Oct-2023 17:40:42.297 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 24-Oct-2023 17:40:42.298 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.298 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.315 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-33241"] 24-Oct-2023 17:40:42.332 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-33241"] 24-Oct-2023 17:40:42.332 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.335 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-33241"] 24-Oct-2023 17:40:42.338 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-33241"] 24-Oct-2023 17:40:42.340 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.343 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] 24-Oct-2023 17:40:42.343 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 24-Oct-2023 17:40:42.344 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.345 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.353 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-38373"] 24-Oct-2023 17:40:42.364 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-38373"] 24-Oct-2023 17:40:42.366 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.368 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-38373"] 24-Oct-2023 17:40:42.372 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-38373"] 24-Oct-2023 17:40:42.373 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.376 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] 24-Oct-2023 17:40:42.376 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 24-Oct-2023 17:40:42.376 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.376 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.379 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-35893"] 24-Oct-2023 17:40:42.387 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-35893"] 24-Oct-2023 17:40:42.388 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.389 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-35893"] 24-Oct-2023 17:40:42.392 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-35893"] 24-Oct-2023 17:40:42.393 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 24-Oct-2023 17:40:42.394 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] 24-Oct-2023 17:40:42.394 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 24-Oct-2023 17:40:42.394 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.394 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.398 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-40763"] 24-Oct-2023 17:40:42.404 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-40763"] 24-Oct-2023 17:40:42.406 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.408 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-40763"] 24-Oct-2023 17:40:42.414 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-40763"] 24-Oct-2023 17:40:42.417 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.418 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] 24-Oct-2023 17:40:42.419 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 24-Oct-2023 17:40:42.419 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.419 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.423 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-38353"] 24-Oct-2023 17:40:42.482 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-38353"] 24-Oct-2023 17:40:42.483 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.485 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-38353"] 24-Oct-2023 17:40:42.487 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-38353"] 24-Oct-2023 17:40:42.489 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.490 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] 24-Oct-2023 17:40:42.491 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 24-Oct-2023 17:40:42.491 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.492 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.496 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-46745"] 24-Oct-2023 17:40:42.502 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-46745"] 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:1583) 24-Oct-2023 17:40:42.505 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.507 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-46745"] 24-Oct-2023 17:40:42.509 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-46745"] 24-Oct-2023 17:40:42.510 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.511 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] 24-Oct-2023 17:40:42.511 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 24-Oct-2023 17:40:42.512 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.512 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.515 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-43503"] 24-Oct-2023 17:40:42.566 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-43503"] 24-Oct-2023 17:40:42.569 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.572 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-43503"] 24-Oct-2023 17:40:42.576 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-43503"] 24-Oct-2023 17:40:42.577 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.579 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] 24-Oct-2023 17:40:42.579 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 24-Oct-2023 17:40:42.580 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.580 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.584 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-38461"] 24-Oct-2023 17:40:42.596 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-38461"] 24-Oct-2023 17:40:42.599 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.601 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-38461"] 24-Oct-2023 17:40:42.605 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-38461"] 24-Oct-2023 17:40:42.609 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.611 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] 24-Oct-2023 17:40:42.611 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 24-Oct-2023 17:40:42.611 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.611 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.615 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-39849"] 24-Oct-2023 17:40:42.619 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-39849"] 24-Oct-2023 17:40:42.620 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.622 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-39849"] 24-Oct-2023 17:40:42.624 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-39849"] 24-Oct-2023 17:40:42.626 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.627 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 24-Oct-2023 17:40:42.628 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.628 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.631 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-34619"] 24-Oct-2023 17:40:42.637 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-34619"] 24-Oct-2023 17:40:42.637 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.639 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-34619"] 24-Oct-2023 17:40:42.641 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-34619"] 24-Oct-2023 17:40:42.642 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.644 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] 24-Oct-2023 17:40:42.644 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 24-Oct-2023 17:40:42.645 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.645 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.648 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-44175"] 24-Oct-2023 17:40:42.664 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-44175"] 24-Oct-2023 17:40:42.665 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.668 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-44175"] 24-Oct-2023 17:40:42.670 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-44175"] 24-Oct-2023 17:40:42.671 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.673 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] 24-Oct-2023 17:40:42.673 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 24-Oct-2023 17:40:42.674 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.674 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.677 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-43171"] 24-Oct-2023 17:40:42.682 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-43171"] 24-Oct-2023 17:40:42.684 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.686 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-43171"] 24-Oct-2023 17:40:42.689 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-43171"] 24-Oct-2023 17:40:42.689 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.691 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] 24-Oct-2023 17:40:42.691 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 24-Oct-2023 17:40:42.691 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.703 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.722 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-40585"] 24-Oct-2023 17:40:42.734 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-40585"] 24-Oct-2023 17:40:42.735 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:1583) 24-Oct-2023 17:40:42.738 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-40585"] 24-Oct-2023 17:40:42.740 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-40585"] 24-Oct-2023 17:40:42.742 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.744 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] 24-Oct-2023 17:40:42.744 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 24-Oct-2023 17:40:42.744 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.745 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.749 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-32807"] 24-Oct-2023 17:40:42.759 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-32807"] 24-Oct-2023 17:40:42.760 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.763 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-32807"] 24-Oct-2023 17:40:42.769 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-32807"] 24-Oct-2023 17:40:42.770 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 24-Oct-2023 17:40:42.771 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] 24-Oct-2023 17:40:42.771 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 24-Oct-2023 17:40:42.772 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 24-Oct-2023 17:40:42.772 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M14-dev] 24-Oct-2023 17:40:42.775 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-36073"] 24-Oct-2023 17:40:42.784 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-36073"] 24-Oct-2023 17:40:42.785 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 24-Oct-2023 17:40:42.787 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-36073"] 24-Oct-2023 17:40:42.793 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-36073"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.457 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.067 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.035 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.114 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.044 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.034 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.022 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.072 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.067 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.016 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.052 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.024 sec