Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.554 sec ------------- Standard Error ----------------- 21-Dec-2023 11:54:40.145 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.021 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.022 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 21-Dec-2023 11:54:41.059 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.060 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.206 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42279"] 21-Dec-2023 11:54:41.388 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42279"] 21-Dec-2023 11:54:41.390 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.413 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42279"] 21-Dec-2023 11:54:41.415 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-42279"] 21-Dec-2023 11:54:41.424 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.456 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.457 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 21-Dec-2023 11:54:41.467 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.467 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.473 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39213"] 21-Dec-2023 11:54:41.482 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39213"] 21-Dec-2023 11:54:41.485 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.488 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39213"] 21-Dec-2023 11:54:41.489 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-39213"] 21-Dec-2023 11:54:41.492 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.496 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-3"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.499 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 21-Dec-2023 11:54:41.505 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.505 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.515 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38199"] 21-Dec-2023 11:54:41.535 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38199"] 21-Dec-2023 11:54:41.536 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.539 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38199"] 21-Dec-2023 11:54:41.539 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-38199"] 21-Dec-2023 11:54:41.542 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.544 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-4"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.545 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 21-Dec-2023 11:54:41.550 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.551 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.558 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-46727"] 21-Dec-2023 11:54:41.571 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-46727"] 21-Dec-2023 11:54:41.573 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.576 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-46727"] 21-Dec-2023 11:54:41.577 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-46727"] 21-Dec-2023 11:54:41.581 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.583 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-5"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.583 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 21-Dec-2023 11:54:41.594 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.594 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.609 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-35049"] 21-Dec-2023 11:54:41.620 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-35049"] 21-Dec-2023 11:54:41.623 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.627 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-35049"] 21-Dec-2023 11:54:41.627 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-35049"] 21-Dec-2023 11:54:41.631 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.633 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 21-Dec-2023 11:54:41.637 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.637 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.646 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-38723"] 21-Dec-2023 11:54:41.653 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-38723"] 21-Dec-2023 11:54:41.654 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.657 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-38723"] 21-Dec-2023 11:54:41.658 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-38723"] 21-Dec-2023 11:54:41.661 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.668 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-7"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.668 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 21-Dec-2023 11:54:41.690 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.690 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.695 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32997"] 21-Dec-2023 11:54:41.699 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32997"] 21-Dec-2023 11:54:41.702 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.705 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32997"] 21-Dec-2023 11:54:41.714 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-32997"] 21-Dec-2023 11:54:41.726 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.728 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-8"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.729 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 21-Dec-2023 11:54:41.817 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.818 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.826 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-37659"] 21-Dec-2023 11:54:41.841 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-37659"] 21-Dec-2023 11:54:41.844 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.863 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-37659"] 21-Dec-2023 11:54:41.864 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-37659"] 21-Dec-2023 11:54:41.870 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.903 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-9"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.904 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 21-Dec-2023 11:54:41.950 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:41.950 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:41.956 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33239"] 21-Dec-2023 11:54:41.974 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33239"] 21-Dec-2023 11:54:41.978 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:41.980 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33239"] 21-Dec-2023 11:54:41.983 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-33239"] 21-Dec-2023 11:54:41.985 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:41.987 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-10"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:41.988 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 21-Dec-2023 11:54:42.026 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.026 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.036 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37795"] 21-Dec-2023 11:54:42.049 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37795"] 21-Dec-2023 11:54:42.049 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.052 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37795"] 21-Dec-2023 11:54:42.053 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-37795"] 21-Dec-2023 11:54:42.058 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 21-Dec-2023 11:54:42.061 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-11"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.063 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 21-Dec-2023 11:54:42.101 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.101 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.106 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33339"] 21-Dec-2023 11:54:42.111 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33339"] 21-Dec-2023 11:54:42.112 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.115 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33339"] 21-Dec-2023 11:54:42.116 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-33339"] 21-Dec-2023 11:54:42.120 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.122 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-12"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.122 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 21-Dec-2023 11:54:42.131 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.132 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.136 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39227"] 21-Dec-2023 11:54:42.152 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39227"] 21-Dec-2023 11:54:42.153 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.157 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39227"] 21-Dec-2023 11:54:42.158 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-39227"] 21-Dec-2023 11:54:42.161 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.165 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-13"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.167 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 21-Dec-2023 11:54:42.184 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.185 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.194 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42709"] 21-Dec-2023 11:54:42.206 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42709"] Exception in thread "http-nio2-127.0.0.1-auto-13-exec-4" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 21-Dec-2023 11:54:42.210 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.213 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42709"] 21-Dec-2023 11:54:42.215 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-42709"] 21-Dec-2023 11:54:42.220 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.223 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-14"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.224 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 21-Dec-2023 11:54:42.232 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.232 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.236 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-42845"] 21-Dec-2023 11:54:42.246 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-42845"] 21-Dec-2023 11:54:42.249 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.251 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-42845"] 21-Dec-2023 11:54:42.251 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-42845"] 21-Dec-2023 11:54:42.255 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.258 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-15"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.258 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 21-Dec-2023 11:54:42.264 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.265 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.268 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33751"] 21-Dec-2023 11:54:42.275 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33751"] 21-Dec-2023 11:54:42.276 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.280 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33751"] 21-Dec-2023 11:54:42.280 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-33751"] 21-Dec-2023 11:54:42.282 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.284 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-16"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.284 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 21-Dec-2023 11:54:42.303 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.303 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.307 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-46689"] 21-Dec-2023 11:54:42.311 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-46689"] 21-Dec-2023 11:54:42.314 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.317 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-46689"] 21-Dec-2023 11:54:42.317 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-46689"] 21-Dec-2023 11:54:42.323 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.328 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 21-Dec-2023 11:54:42.336 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.336 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.339 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40705"] 21-Dec-2023 11:54:42.346 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40705"] 21-Dec-2023 11:54:42.347 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.348 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40705"] 21-Dec-2023 11:54:42.349 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-40705"] 21-Dec-2023 11:54:42.351 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.353 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-18"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.353 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 21-Dec-2023 11:54:42.355 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.355 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.358 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39207"] 21-Dec-2023 11:54:42.366 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39207"] 21-Dec-2023 11:54:42.369 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.371 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39207"] 21-Dec-2023 11:54:42.372 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39207"] 21-Dec-2023 11:54:42.378 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.381 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-19"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.381 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 21-Dec-2023 11:54:42.406 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.406 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.416 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-40853"] 21-Dec-2023 11:54:42.426 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-40853"] 21-Dec-2023 11:54:42.427 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.429 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-40853"] 21-Dec-2023 11:54:42.434 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-40853"] 21-Dec-2023 11:54:42.437 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.438 INFO [Time-limited test] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-20"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.439 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 21-Dec-2023 11:54:42.448 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.448 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.461 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35697"] 21-Dec-2023 11:54:42.466 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35697"] 21-Dec-2023 11:54:42.470 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.483 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35697"] 21-Dec-2023 11:54:42.483 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-35697"] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-1" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1065) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125) at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 21-Dec-2023 11:54:42.495 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.497 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-21"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.497 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 21-Dec-2023 11:54:42.550 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.550 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.554 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-34285"] 21-Dec-2023 11:54:42.560 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-34285"] 21-Dec-2023 11:54:42.563 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.565 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-34285"] 21-Dec-2023 11:54:42.566 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-34285"] 21-Dec-2023 11:54:42.569 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 21-Dec-2023 11:54:42.571 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio2-127.0.0.1-auto-22"] connector has been configured to support HTTP upgrade to [h2c] 21-Dec-2023 11:54:42.571 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 21-Dec-2023 11:54:42.573 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 21-Dec-2023 11:54:42.573 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M16-dev] 21-Dec-2023 11:54:42.576 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-44931"] 21-Dec-2023 11:54:42.579 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-44931"] 21-Dec-2023 11:54:42.579 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 21-Dec-2023 11:54:42.581 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-44931"] 21-Dec-2023 11:54:42.582 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-44931"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.35 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.068 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.049 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.049 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.065 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.143 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.116 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.073 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.061 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.028 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.058 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.059 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.074 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.017 sec