Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.949 sec ------------- Standard Error ----------------- 03-Jan-2024 14:09:56.510 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:57.661 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-Jan-2024 14:09:57.662 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 03-Jan-2024 14:09:57.711 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:57.712 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:57.812 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-41649"] 03-Jan-2024 14:09:57.961 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-41649"] 03-Jan-2024 14:09:57.964 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:57.985 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-41649"] 03-Jan-2024 14:09:57.999 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-41649"] 03-Jan-2024 14:09:58.007 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.010 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-Jan-2024 14:09:58.011 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 03-Jan-2024 14:09:58.012 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.012 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.017 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-36941"] 03-Jan-2024 14:09:58.066 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-36941"] 03-Jan-2024 14:09:58.069 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.078 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-36941"] 03-Jan-2024 14:09:58.081 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-36941"] 03-Jan-2024 14:09:58.086 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.089 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-Jan-2024 14:09:58.089 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 03-Jan-2024 14:09:58.090 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.090 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.095 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-32899"] 03-Jan-2024 14:09:58.115 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-32899"] 03-Jan-2024 14:09:58.118 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.122 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-32899"] 03-Jan-2024 14:09:58.126 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-32899"] 03-Jan-2024 14:09:58.128 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.138 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-Jan-2024 14:09:58.138 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 03-Jan-2024 14:09:58.139 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.139 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.150 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-34271"] 03-Jan-2024 14:09:58.165 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-34271"] 03-Jan-2024 14:09:58.167 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.170 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-34271"] 03-Jan-2024 14:09:58.173 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-34271"] 03-Jan-2024 14:09:58.175 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.178 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-Jan-2024 14:09:58.178 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 03-Jan-2024 14:09:58.179 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.180 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.214 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-36509"] 03-Jan-2024 14:09:58.222 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-36509"] 03-Jan-2024 14:09:58.225 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.227 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-36509"] 03-Jan-2024 14:09:58.229 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-36509"] 03-Jan-2024 14:09:58.230 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.232 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 03-Jan-2024 14:09:58.233 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.233 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.238 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-34465"] 03-Jan-2024 14:09:58.254 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-34465"] 03-Jan-2024 14:09:58.257 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.260 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-34465"] 03-Jan-2024 14:09:58.262 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-34465"] 03-Jan-2024 14:09:58.264 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.266 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-Jan-2024 14:09:58.266 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 03-Jan-2024 14:09:58.267 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.267 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.294 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-36259"] 03-Jan-2024 14:09:58.324 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-36259"] 03-Jan-2024 14:09:58.326 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.331 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-36259"] 03-Jan-2024 14:09:58.334 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-36259"] 03-Jan-2024 14:09:58.335 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.337 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-Jan-2024 14:09:58.338 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 03-Jan-2024 14:09:58.338 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.339 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.343 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-36457"] 03-Jan-2024 14:09:58.357 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-36457"] 03-Jan-2024 14:09:58.358 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.361 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-36457"] 03-Jan-2024 14:09:58.363 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-36457"] 03-Jan-2024 14:09:58.365 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.367 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-Jan-2024 14:09:58.367 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 03-Jan-2024 14:09:58.368 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.368 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.373 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-40409"] 03-Jan-2024 14:09:58.385 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-40409"] 03-Jan-2024 14:09:58.386 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.415 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-40409"] 03-Jan-2024 14:09:58.432 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-40409"] 03-Jan-2024 14:09:58.442 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.451 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-Jan-2024 14:09:58.454 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 03-Jan-2024 14:09:58.456 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.456 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.468 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-43275"] 03-Jan-2024 14:09:58.483 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-43275"] 03-Jan-2024 14:09:58.488 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.498 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-43275"] 03-Jan-2024 14:09:58.508 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-43275"] 03-Jan-2024 14:09:58.510 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 03-Jan-2024 14:09:58.512 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-Jan-2024 14:09:58.512 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 03-Jan-2024 14:09:58.513 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.513 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.517 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-41975"] 03-Jan-2024 14:09:58.525 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-41975"] 03-Jan-2024 14:09:58.528 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.530 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-41975"] 03-Jan-2024 14:09:58.539 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-41975"] 03-Jan-2024 14:09:58.542 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.544 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-Jan-2024 14:09:58.544 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 03-Jan-2024 14:09:58.545 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.545 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.558 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-35163"] 03-Jan-2024 14:09:58.592 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-35163"] 03-Jan-2024 14:09:58.593 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.596 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-35163"] 03-Jan-2024 14:09:58.601 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-35163"] 03-Jan-2024 14:09:58.603 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.605 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-Jan-2024 14:09:58.605 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 03-Jan-2024 14:09:58.606 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.606 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.610 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-37693"] 03-Jan-2024 14:09:58.637 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-37693"] 03-Jan-2024 14:09:58.639 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.641 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-37693"] 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) 03-Jan-2024 14:09:58.647 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-37693"] 03-Jan-2024 14:09:58.648 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.651 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-Jan-2024 14:09:58.651 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 03-Jan-2024 14:09:58.651 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.651 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.662 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-44567"] 03-Jan-2024 14:09:58.687 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-44567"] 03-Jan-2024 14:09:58.691 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.694 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-44567"] 03-Jan-2024 14:09:58.701 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-44567"] 03-Jan-2024 14:09:58.702 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.704 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-Jan-2024 14:09:58.704 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 03-Jan-2024 14:09:58.705 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.705 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.718 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-43227"] 03-Jan-2024 14:09:58.743 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-43227"] 03-Jan-2024 14:09:58.744 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.746 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-43227"] 03-Jan-2024 14:09:58.756 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-43227"] 03-Jan-2024 14:09:58.761 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.764 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-Jan-2024 14:09:58.764 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 03-Jan-2024 14:09:58.765 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.765 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.773 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-46067"] 03-Jan-2024 14:09:58.801 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-46067"] 03-Jan-2024 14:09:58.802 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.805 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-46067"] 03-Jan-2024 14:09:58.813 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-46067"] 03-Jan-2024 14:09:58.815 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.816 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 03-Jan-2024 14:09:58.817 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.817 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.822 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-38957"] 03-Jan-2024 14:09:58.856 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-38957"] 03-Jan-2024 14:09:58.862 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.867 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-38957"] 03-Jan-2024 14:09:58.881 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-38957"] 03-Jan-2024 14:09:58.883 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:58.893 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-Jan-2024 14:09:58.893 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 03-Jan-2024 14:09:58.899 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:58.899 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:58.915 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-43407"] 03-Jan-2024 14:09:58.994 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-43407"] 03-Jan-2024 14:09:58.995 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:58.997 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-43407"] 03-Jan-2024 14:09:59.000 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-43407"] 03-Jan-2024 14:09:59.002 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:59.004 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-Jan-2024 14:09:59.006 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 03-Jan-2024 14:09:59.007 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:59.007 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:59.015 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-38041"] 03-Jan-2024 14:09:59.040 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-38041"] 03-Jan-2024 14:09:59.043 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:59.045 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-38041"] 03-Jan-2024 14:09:59.048 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-38041"] 03-Jan-2024 14:09:59.049 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:59.051 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-Jan-2024 14:09:59.054 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 03-Jan-2024 14:09:59.055 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:59.055 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:59.069 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-37895"] 03-Jan-2024 14:09:59.104 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-37895"] 03-Jan-2024 14:09:59.107 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:59.111 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-37895"] 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: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) 03-Jan-2024 14:09:59.113 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-37895"] 03-Jan-2024 14:09:59.114 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:59.116 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-Jan-2024 14:09:59.118 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 03-Jan-2024 14:09:59.118 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:59.119 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:59.122 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-41189"] 03-Jan-2024 14:09:59.168 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-41189"] 03-Jan-2024 14:09:59.171 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:59.174 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-41189"] 03-Jan-2024 14:09:59.177 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-41189"] 03-Jan-2024 14:09:59.297 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 03-Jan-2024 14:09:59.299 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-Jan-2024 14:09:59.299 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 03-Jan-2024 14:09:59.300 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 03-Jan-2024 14:09:59.300 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 03-Jan-2024 14:09:59.305 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-40603"] 03-Jan-2024 14:09:59.328 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-40603"] 03-Jan-2024 14:09:59.331 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 03-Jan-2024 14:09:59.333 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-40603"] 03-Jan-2024 14:09:59.336 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-40603"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.589 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.081 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.041 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.047 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.055 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.071 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.077 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.068 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.061 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.046 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.054 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.053 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.068 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.119 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.048 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.065 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.063 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.04 sec