Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.794 sec ------------- Standard Error ----------------- 28-Feb-2024 16:12:56.517 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.062 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] 28-Feb-2024 16:12:57.063 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 28-Feb-2024 16:12:57.093 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.094 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.228 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-40873"] 28-Feb-2024 16:12:57.442 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-40873"] 28-Feb-2024 16:12:57.444 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.457 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-40873"] 28-Feb-2024 16:12:57.483 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-40873"] 28-Feb-2024 16:12:57.491 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.499 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] 28-Feb-2024 16:12:57.499 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 28-Feb-2024 16:12:57.500 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.500 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.506 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-43629"] 28-Feb-2024 16:12:57.532 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-43629"] 28-Feb-2024 16:12:57.536 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.539 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-43629"] 28-Feb-2024 16:12:57.544 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-43629"] 28-Feb-2024 16:12:57.546 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.549 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] 28-Feb-2024 16:12:57.549 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 28-Feb-2024 16:12:57.550 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.550 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.561 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-33735"] 28-Feb-2024 16:12:57.587 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-33735"] 28-Feb-2024 16:12:57.590 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.593 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-33735"] 28-Feb-2024 16:12:57.598 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-33735"] 28-Feb-2024 16:12:57.600 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.602 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] 28-Feb-2024 16:12:57.602 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 28-Feb-2024 16:12:57.603 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.603 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.625 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-32771"] 28-Feb-2024 16:12:57.638 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-32771"] 28-Feb-2024 16:12:57.647 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.650 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-32771"] 28-Feb-2024 16:12:57.655 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-32771"] 28-Feb-2024 16:12:57.657 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.660 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] 28-Feb-2024 16:12:57.660 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 28-Feb-2024 16:12:57.661 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.661 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.681 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-35285"] 28-Feb-2024 16:12:57.689 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-35285"] 28-Feb-2024 16:12:57.692 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.694 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-35285"] 28-Feb-2024 16:12:57.698 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-35285"] 28-Feb-2024 16:12:57.700 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.701 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 28-Feb-2024 16:12:57.702 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.702 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.707 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-38881"] 28-Feb-2024 16:12:57.711 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-38881"] 28-Feb-2024 16:12:57.714 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.716 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-38881"] 28-Feb-2024 16:12:57.718 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-38881"] 28-Feb-2024 16:12:57.720 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.723 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] 28-Feb-2024 16:12:57.723 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 28-Feb-2024 16:12:57.724 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.724 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.728 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-35297"] 28-Feb-2024 16:12:57.732 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-35297"] 28-Feb-2024 16:12:57.735 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.736 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-35297"] 28-Feb-2024 16:12:57.737 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-35297"] 28-Feb-2024 16:12:57.739 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.740 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] 28-Feb-2024 16:12:57.741 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 28-Feb-2024 16:12:57.741 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.741 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.746 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-34723"] 28-Feb-2024 16:12:57.767 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-34723"] 28-Feb-2024 16:12:57.767 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.769 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-34723"] 28-Feb-2024 16:12:57.774 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-34723"] 28-Feb-2024 16:12:57.775 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.778 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] 28-Feb-2024 16:12:57.782 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 28-Feb-2024 16:12:57.785 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.785 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.798 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-38725"] 28-Feb-2024 16:12:57.816 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-38725"] 28-Feb-2024 16:12:57.817 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.819 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-38725"] 28-Feb-2024 16:12:57.824 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-38725"] 28-Feb-2024 16:12:57.826 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.828 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] 28-Feb-2024 16:12:57.828 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 28-Feb-2024 16:12:57.829 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.829 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.833 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-35281"] 28-Feb-2024 16:12:57.838 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-35281"] 28-Feb-2024 16:12:57.839 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.840 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-35281"] 28-Feb-2024 16:12:57.848 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-35281"] 28-Feb-2024 16:12:57.849 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 28-Feb-2024 16:12:57.851 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] 28-Feb-2024 16:12:57.851 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 28-Feb-2024 16:12:57.852 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.852 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.864 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-36731"] 28-Feb-2024 16:12:57.883 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-36731"] 28-Feb-2024 16:12:57.889 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.894 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-36731"] 28-Feb-2024 16:12:57.897 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-36731"] 28-Feb-2024 16:12:57.900 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:57.908 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] 28-Feb-2024 16:12:57.908 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 28-Feb-2024 16:12:57.909 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.909 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.913 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-36219"] 28-Feb-2024 16:12:57.932 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-36219"] 28-Feb-2024 16:12:57.933 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:57.945 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-36219"] 28-Feb-2024 16:12:57.949 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-36219"] 28-Feb-2024 16:12:57.956 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:57.960 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] 28-Feb-2024 16:12:57.960 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 28-Feb-2024 16:12:57.961 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.961 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.970 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-35585"] 28-Feb-2024 16:12:57.981 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-35585"] 28-Feb-2024 16:12:57.982 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 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:1649) 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:63) at java.base/java.lang.Thread.run(Thread.java:833) 28-Feb-2024 16:12:57.983 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-35585"] 28-Feb-2024 16:12:57.986 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-35585"] 28-Feb-2024 16:12:57.988 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:57.990 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] 28-Feb-2024 16:12:57.991 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 28-Feb-2024 16:12:57.991 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:57.992 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:57.996 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-41861"] 28-Feb-2024 16:12:58.002 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-41861"] 28-Feb-2024 16:12:58.003 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.006 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-41861"] 28-Feb-2024 16:12:58.008 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-41861"] 28-Feb-2024 16:12:58.010 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.011 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] 28-Feb-2024 16:12:58.012 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 28-Feb-2024 16:12:58.012 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.012 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.016 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-38953"] 28-Feb-2024 16:12:58.027 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-38953"] 28-Feb-2024 16:12:58.028 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.029 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-38953"] 28-Feb-2024 16:12:58.031 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-38953"] 28-Feb-2024 16:12:58.034 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.037 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] 28-Feb-2024 16:12:58.038 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 28-Feb-2024 16:12:58.038 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.038 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.046 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-38687"] 28-Feb-2024 16:12:58.055 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-38687"] 28-Feb-2024 16:12:58.056 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.058 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-38687"] 28-Feb-2024 16:12:58.063 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-38687"] 28-Feb-2024 16:12:58.064 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.065 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 28-Feb-2024 16:12:58.066 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.066 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.068 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-46849"] 28-Feb-2024 16:12:58.072 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-46849"] 28-Feb-2024 16:12:58.073 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.074 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-46849"] 28-Feb-2024 16:12:58.076 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-46849"] 28-Feb-2024 16:12:58.078 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.080 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] 28-Feb-2024 16:12:58.082 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 28-Feb-2024 16:12:58.082 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.082 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.086 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-35443"] 28-Feb-2024 16:12:58.093 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-35443"] 28-Feb-2024 16:12:58.094 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.095 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-35443"] 28-Feb-2024 16:12:58.098 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-35443"] 28-Feb-2024 16:12:58.099 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.101 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] 28-Feb-2024 16:12:58.101 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 28-Feb-2024 16:12:58.101 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.101 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.105 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-34547"] 28-Feb-2024 16:12:58.124 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-34547"] 28-Feb-2024 16:12:58.125 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.126 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-34547"] 28-Feb-2024 16:12:58.128 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-34547"] 28-Feb-2024 16:12:58.129 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.130 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] 28-Feb-2024 16:12:58.130 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 28-Feb-2024 16:12:58.131 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.131 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.133 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-35985"] 28-Feb-2024 16:12:58.143 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-35985"] 28-Feb-2024 16:12:58.143 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.145 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-35985"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1077) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1649) 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:63) at java.base/java.lang.Thread.run(Thread.java:833) 28-Feb-2024 16:12:58.146 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-35985"] 28-Feb-2024 16:12:58.147 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.148 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] 28-Feb-2024 16:12:58.148 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 28-Feb-2024 16:12:58.148 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.148 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.154 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-39929"] 28-Feb-2024 16:12:58.165 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-39929"] 28-Feb-2024 16:12:58.167 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.168 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-39929"] 28-Feb-2024 16:12:58.170 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-39929"] 28-Feb-2024 16:12:58.171 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 28-Feb-2024 16:12:58.173 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] 28-Feb-2024 16:12:58.173 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 28-Feb-2024 16:12:58.174 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 28-Feb-2024 16:12:58.174 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 28-Feb-2024 16:12:58.177 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-35209"] 28-Feb-2024 16:12:58.187 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-35209"] 28-Feb-2024 16:12:58.187 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 28-Feb-2024 16:12:58.189 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-35209"] 28-Feb-2024 16:12:58.191 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-35209"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.055 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.056 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.054 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.056 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.042 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.02 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.018 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.037 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.052 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.032 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.031 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.014 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.021 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.029 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.021 sec