Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.689 sec ------------- Standard Error ----------------- 26-Sep-2023 12:22:16.859 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:17.400 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] 26-Sep-2023 12:22:17.400 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"] 26-Sep-2023 12:22:17.453 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:17.455 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:17.574 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46477"] 26-Sep-2023 12:22:17.700 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46477"] 26-Sep-2023 12:22:17.702 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:17.717 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46477"] 26-Sep-2023 12:22:17.720 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-46477"] 26-Sep-2023 12:22:17.726 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:17.729 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] 26-Sep-2023 12:22:17.729 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"] 26-Sep-2023 12:22:17.735 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:17.736 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:17.740 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40827"] 26-Sep-2023 12:22:17.751 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40827"] 26-Sep-2023 12:22:17.756 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:17.759 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40827"] 26-Sep-2023 12:22:17.760 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-40827"] 26-Sep-2023 12:22:17.763 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:17.766 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] 26-Sep-2023 12:22:17.766 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-3"] 26-Sep-2023 12:22:17.771 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:17.771 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:17.791 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-3-44711"] 26-Sep-2023 12:22:17.885 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-3-44711"] 26-Sep-2023 12:22:17.885 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:17.888 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-3-44711"] 26-Sep-2023 12:22:17.889 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-3-44711"] 26-Sep-2023 12:22:17.892 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:17.893 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] 26-Sep-2023 12:22:17.893 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-4"] 26-Sep-2023 12:22:17.895 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:17.895 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:17.900 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-4-37703"] 26-Sep-2023 12:22:17.992 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-4-37703"] 26-Sep-2023 12:22:17.993 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:17.995 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-4-37703"] 26-Sep-2023 12:22:17.996 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-4-37703"] 26-Sep-2023 12:22:17.998 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.000 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] 26-Sep-2023 12:22:18.000 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-5"] 26-Sep-2023 12:22:18.019 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.019 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.023 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-5-37955"] 26-Sep-2023 12:22:18.028 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-5-37955"] 26-Sep-2023 12:22:18.031 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.033 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-5-37955"] 26-Sep-2023 12:22:18.033 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-5-37955"] 26-Sep-2023 12:22:18.037 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.039 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-6"] 26-Sep-2023 12:22:18.042 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.042 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.046 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33815"] 26-Sep-2023 12:22:18.056 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33815"] 26-Sep-2023 12:22:18.059 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.061 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33815"] 26-Sep-2023 12:22:18.061 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-6-33815"] 26-Sep-2023 12:22:18.068 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.071 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] 26-Sep-2023 12:22:18.071 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-7"] 26-Sep-2023 12:22:18.074 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.074 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.088 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34387"] 26-Sep-2023 12:22:18.093 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34387"] 26-Sep-2023 12:22:18.093 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.096 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34387"] 26-Sep-2023 12:22:18.096 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-7-34387"] 26-Sep-2023 12:22:18.099 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.100 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] 26-Sep-2023 12:22:18.101 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-8"] 26-Sep-2023 12:22:18.103 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.103 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.107 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46579"] 26-Sep-2023 12:22:18.110 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46579"] 26-Sep-2023 12:22:18.110 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.112 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46579"] 26-Sep-2023 12:22:18.112 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-8-46579"] 26-Sep-2023 12:22:18.115 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.117 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] 26-Sep-2023 12:22:18.117 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-9"] 26-Sep-2023 12:22:18.119 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.119 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.122 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-9-40157"] 26-Sep-2023 12:22:18.128 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-9-40157"] 26-Sep-2023 12:22:18.135 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.138 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-9-40157"] 26-Sep-2023 12:22:18.139 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-9-40157"] 26-Sep-2023 12:22:18.141 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.143 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] 26-Sep-2023 12:22:18.144 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-10"] 26-Sep-2023 12:22:18.146 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.146 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.150 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40415"] 26-Sep-2023 12:22:18.153 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40415"] 26-Sep-2023 12:22:18.154 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.156 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40415"] 26-Sep-2023 12:22:18.156 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-10-40415"] 26-Sep-2023 12:22:18.160 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 26-Sep-2023 12:22:18.164 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] 26-Sep-2023 12:22:18.164 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-11"] 26-Sep-2023 12:22:18.171 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.171 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.175 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37127"] 26-Sep-2023 12:22:18.178 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37127"] 26-Sep-2023 12:22:18.178 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.180 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37127"] 26-Sep-2023 12:22:18.181 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-11-37127"] 26-Sep-2023 12:22:18.184 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.186 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] 26-Sep-2023 12:22:18.186 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-12"] 26-Sep-2023 12:22:18.189 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.189 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.193 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37965"] 26-Sep-2023 12:22:18.246 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37965"] 26-Sep-2023 12:22:18.247 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.249 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37965"] 26-Sep-2023 12:22:18.250 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-12-37965"] 26-Sep-2023 12:22:18.252 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.254 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] 26-Sep-2023 12:22:18.255 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-13"] 26-Sep-2023 12:22:18.256 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.257 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.261 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-13-37847"] 26-Sep-2023 12:22:18.264 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-13-37847"] Exception in thread "http-nio2-127.0.0.1-auto-13-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:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 26-Sep-2023 12:22:18.266 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.268 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-13-37847"] 26-Sep-2023 12:22:18.269 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-13-37847"] 26-Sep-2023 12:22:18.271 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.272 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] 26-Sep-2023 12:22:18.272 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-14"] 26-Sep-2023 12:22:18.274 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.274 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.277 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-14-37593"] 26-Sep-2023 12:22:18.285 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-14-37593"] 26-Sep-2023 12:22:18.286 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.287 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-14-37593"] 26-Sep-2023 12:22:18.288 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-14-37593"] 26-Sep-2023 12:22:18.294 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.296 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] 26-Sep-2023 12:22:18.296 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-15"] 26-Sep-2023 12:22:18.298 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.299 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.301 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-15-34885"] 26-Sep-2023 12:22:18.305 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-15-34885"] 26-Sep-2023 12:22:18.307 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.309 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-15-34885"] 26-Sep-2023 12:22:18.309 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-15-34885"] 26-Sep-2023 12:22:18.312 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.317 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] 26-Sep-2023 12:22:18.317 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-16"] 26-Sep-2023 12:22:18.325 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.325 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.329 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38953"] 26-Sep-2023 12:22:18.333 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38953"] 26-Sep-2023 12:22:18.335 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.337 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38953"] 26-Sep-2023 12:22:18.338 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-16-38953"] 26-Sep-2023 12:22:18.340 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.342 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-17"] 26-Sep-2023 12:22:18.343 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.343 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.347 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44133"] 26-Sep-2023 12:22:18.350 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44133"] 26-Sep-2023 12:22:18.351 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.353 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44133"] 26-Sep-2023 12:22:18.354 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-17-44133"] 26-Sep-2023 12:22:18.356 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.357 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] 26-Sep-2023 12:22:18.358 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-18"] 26-Sep-2023 12:22:18.359 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.359 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.363 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39819"] 26-Sep-2023 12:22:18.365 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39819"] 26-Sep-2023 12:22:18.366 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.367 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39819"] 26-Sep-2023 12:22:18.368 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-18-39819"] 26-Sep-2023 12:22:18.383 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.384 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] 26-Sep-2023 12:22:18.384 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-19"] 26-Sep-2023 12:22:18.392 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.392 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.396 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-19-43815"] 26-Sep-2023 12:22:18.400 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-19-43815"] 26-Sep-2023 12:22:18.402 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.404 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-19-43815"] 26-Sep-2023 12:22:18.405 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-19-43815"] 26-Sep-2023 12:22:18.409 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.412 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] 26-Sep-2023 12:22:18.412 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-20"] 26-Sep-2023 12:22:18.416 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.417 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.420 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-20-44709"] 26-Sep-2023 12:22:18.424 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-20-44709"] 26-Sep-2023 12:22:18.428 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.429 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-20-44709"] Exception in thread "http-nio2-127.0.0.1-auto-20-exec-5" 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker.invokeDirect(Invoker.java:160) at java.base/sun.nio.ch.UnixAsynchronousSocketChannelImpl.implRead(UnixAsynchronousSocketChannelImpl.java:573) at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:276) at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:318) at org.apache.tomcat.util.net.Nio2Channel.read(Nio2Channel.java:162) at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$Nio2OperationState.run(Nio2Endpoint.java:1086) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1142) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1092) at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129) at java.base/sun.nio.ch.Invoker$2.run(Invoker.java:221) at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 26-Sep-2023 12:22:18.431 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-20-44709"] 26-Sep-2023 12:22:18.433 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.435 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] 26-Sep-2023 12:22:18.435 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-21"] 26-Sep-2023 12:22:18.440 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.440 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.446 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39199"] 26-Sep-2023 12:22:18.451 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39199"] 26-Sep-2023 12:22:18.454 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.456 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39199"] 26-Sep-2023 12:22:18.456 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-21-39199"] 26-Sep-2023 12:22:18.460 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 26-Sep-2023 12:22:18.461 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] 26-Sep-2023 12:22:18.462 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-22"] 26-Sep-2023 12:22:18.480 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Sep-2023 12:22:18.480 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.81-dev] 26-Sep-2023 12:22:18.483 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42509"] 26-Sep-2023 12:22:18.487 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42509"] 26-Sep-2023 12:22:18.487 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Sep-2023 12:22:18.489 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42509"] 26-Sep-2023 12:22:18.489 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-22-42509"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 0.896 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.038 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.128 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.107 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.03 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.017 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.019 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.068 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.015 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.027 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.033 sec