Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.721 sec ------------- Standard Error ----------------- 01-Jul-2024 18:11:26.148 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:26.860 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] 01-Jul-2024 18:11:26.861 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 01-Jul-2024 18:11:26.904 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:26.905 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.107 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-44359"] 01-Jul-2024 18:11:27.466 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-44359"] 01-Jul-2024 18:11:27.467 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.507 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-44359"] 01-Jul-2024 18:11:27.512 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-44359"] 01-Jul-2024 18:11:27.524 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.541 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] 01-Jul-2024 18:11:27.541 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 01-Jul-2024 18:11:27.543 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.543 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.560 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-34407"] 01-Jul-2024 18:11:27.596 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-34407"] 01-Jul-2024 18:11:27.599 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.602 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-34407"] 01-Jul-2024 18:11:27.606 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-34407"] 01-Jul-2024 18:11:27.608 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.611 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] 01-Jul-2024 18:11:27.611 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 01-Jul-2024 18:11:27.611 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.612 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.617 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-38747"] 01-Jul-2024 18:11:27.650 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-38747"] 01-Jul-2024 18:11:27.651 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.653 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-38747"] 01-Jul-2024 18:11:27.656 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-38747"] 01-Jul-2024 18:11:27.659 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.661 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] 01-Jul-2024 18:11:27.661 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 01-Jul-2024 18:11:27.662 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.662 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.670 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-45127"] 01-Jul-2024 18:11:27.767 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-45127"] 01-Jul-2024 18:11:27.767 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.772 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-45127"] 01-Jul-2024 18:11:27.778 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-45127"] 01-Jul-2024 18:11:27.780 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.782 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] 01-Jul-2024 18:11:27.782 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 01-Jul-2024 18:11:27.783 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.784 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.789 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-33135"] 01-Jul-2024 18:11:27.797 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-33135"] 01-Jul-2024 18:11:27.800 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.803 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-33135"] 01-Jul-2024 18:11:27.810 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-33135"] 01-Jul-2024 18:11:27.812 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.814 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 01-Jul-2024 18:11:27.814 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.815 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.845 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-41161"] 01-Jul-2024 18:11:27.869 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-41161"] 01-Jul-2024 18:11:27.872 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.874 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-41161"] 01-Jul-2024 18:11:27.877 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-41161"] 01-Jul-2024 18:11:27.879 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.882 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] 01-Jul-2024 18:11:27.882 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 01-Jul-2024 18:11:27.883 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.883 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:27.894 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-46033"] 01-Jul-2024 18:11:27.966 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-46033"] 01-Jul-2024 18:11:27.969 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:27.971 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-46033"] 01-Jul-2024 18:11:27.981 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-46033"] 01-Jul-2024 18:11:27.984 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:27.994 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] 01-Jul-2024 18:11:27.996 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 01-Jul-2024 18:11:27.997 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:27.998 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.008 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-37435"] 01-Jul-2024 18:11:28.111 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-37435"] 01-Jul-2024 18:11:28.114 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.117 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-37435"] 01-Jul-2024 18:11:28.134 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-37435"] 01-Jul-2024 18:11:28.136 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:28.144 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] 01-Jul-2024 18:11:28.150 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 01-Jul-2024 18:11:28.151 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.151 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.161 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-39677"] 01-Jul-2024 18:11:28.191 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-39677"] 01-Jul-2024 18:11:28.193 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.195 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-39677"] 01-Jul-2024 18:11:28.201 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-39677"] 01-Jul-2024 18:11:28.203 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:28.205 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] 01-Jul-2024 18:11:28.205 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 01-Jul-2024 18:11:28.206 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.206 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.210 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-36199"] 01-Jul-2024 18:11:28.217 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-36199"] 01-Jul-2024 18:11:28.220 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.224 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-36199"] 01-Jul-2024 18:11:28.228 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-36199"] 01-Jul-2024 18:11:28.232 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 01-Jul-2024 18:11:28.233 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] 01-Jul-2024 18:11:28.235 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 01-Jul-2024 18:11:28.236 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.237 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.241 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-43239"] 01-Jul-2024 18:11:28.262 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-43239"] 01-Jul-2024 18:11:28.264 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.266 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-43239"] 01-Jul-2024 18:11:28.268 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-43239"] 01-Jul-2024 18:11:28.271 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.274 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] 01-Jul-2024 18:11:28.274 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 01-Jul-2024 18:11:28.275 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.275 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.279 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-38559"] 01-Jul-2024 18:11:28.314 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-38559"] 01-Jul-2024 18:11:28.316 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.318 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-38559"] 01-Jul-2024 18:11:28.323 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-38559"] 01-Jul-2024 18:11:28.324 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.326 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] 01-Jul-2024 18:11:28.326 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 01-Jul-2024 18:11:28.327 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.327 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.336 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-36159"] 01-Jul-2024 18:11:28.343 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-36159"] 01-Jul-2024 18:11:28.349 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.351 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-36159"] 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:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 01-Jul-2024 18:11:28.359 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-36159"] 01-Jul-2024 18:11:28.360 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.362 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] 01-Jul-2024 18:11:28.362 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 01-Jul-2024 18:11:28.363 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.363 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.371 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-38857"] 01-Jul-2024 18:11:28.410 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-38857"] 01-Jul-2024 18:11:28.411 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.413 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-38857"] 01-Jul-2024 18:11:28.416 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-38857"] 01-Jul-2024 18:11:28.419 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.426 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] 01-Jul-2024 18:11:28.426 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 01-Jul-2024 18:11:28.427 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.427 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.439 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-45367"] 01-Jul-2024 18:11:28.461 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-45367"] 01-Jul-2024 18:11:28.462 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.463 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-45367"] 01-Jul-2024 18:11:28.469 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-45367"] 01-Jul-2024 18:11:28.474 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.478 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] 01-Jul-2024 18:11:28.478 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 01-Jul-2024 18:11:28.479 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.479 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.483 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-39251"] 01-Jul-2024 18:11:28.498 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-39251"] 01-Jul-2024 18:11:28.501 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.503 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-39251"] 01-Jul-2024 18:11:28.507 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-39251"] 01-Jul-2024 18:11:28.509 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.511 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 01-Jul-2024 18:11:28.512 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.512 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.521 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-35543"] 01-Jul-2024 18:11:28.526 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-35543"] 01-Jul-2024 18:11:28.526 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.528 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-35543"] 01-Jul-2024 18:11:28.531 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-35543"] 01-Jul-2024 18:11:28.533 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.542 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] 01-Jul-2024 18:11:28.543 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 01-Jul-2024 18:11:28.543 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.544 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.546 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-40219"] 01-Jul-2024 18:11:28.552 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-40219"] 01-Jul-2024 18:11:28.552 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.554 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-40219"] 01-Jul-2024 18:11:28.558 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-40219"] 01-Jul-2024 18:11:28.559 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.561 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] 01-Jul-2024 18:11:28.561 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 01-Jul-2024 18:11:28.561 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.561 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.564 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-36577"] 01-Jul-2024 18:11:28.581 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-36577"] 01-Jul-2024 18:11:28.582 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.584 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-36577"] 01-Jul-2024 18:11:28.588 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-36577"] 01-Jul-2024 18:11:28.589 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.590 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] 01-Jul-2024 18:11:28.591 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 01-Jul-2024 18:11:28.591 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.591 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.601 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-39683"] 01-Jul-2024 18:11:28.607 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-39683"] 01-Jul-2024 18:11:28.607 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:833) 01-Jul-2024 18:11:28.608 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-39683"] 01-Jul-2024 18:11:28.610 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-39683"] 01-Jul-2024 18:11:28.612 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.613 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] 01-Jul-2024 18:11:28.613 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 01-Jul-2024 18:11:28.614 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.614 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.617 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-46751"] 01-Jul-2024 18:11:28.623 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-46751"] 01-Jul-2024 18:11:28.624 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.625 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-46751"] 01-Jul-2024 18:11:28.627 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-46751"] 01-Jul-2024 18:11:28.628 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 01-Jul-2024 18:11:28.629 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] 01-Jul-2024 18:11:28.629 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 01-Jul-2024 18:11:28.630 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 01-Jul-2024 18:11:28.630 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.26-dev] 01-Jul-2024 18:11:28.633 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-42131"] 01-Jul-2024 18:11:28.649 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-42131"] 01-Jul-2024 18:11:28.651 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 01-Jul-2024 18:11:28.653 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-42131"] 01-Jul-2024 18:11:28.657 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-42131"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.457 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.086 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.12 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.067 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.106 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.151 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.067 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.028 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.052 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.036 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.057 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.052 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.022 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.029 sec