Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.354 sec ------------- Standard Error ----------------- 07-Feb-2024 14:10:47.164 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.099 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] 07-Feb-2024 14:10:48.100 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 07-Feb-2024 14:10:48.167 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.169 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.318 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-42867"] 07-Feb-2024 14:10:48.548 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-42867"] 07-Feb-2024 14:10:48.551 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.576 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-42867"] 07-Feb-2024 14:10:48.585 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-42867"] 07-Feb-2024 14:10:48.594 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.612 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] 07-Feb-2024 14:10:48.613 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 07-Feb-2024 14:10:48.614 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.614 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.631 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-40391"] 07-Feb-2024 14:10:48.700 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-40391"] 07-Feb-2024 14:10:48.703 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.706 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-40391"] 07-Feb-2024 14:10:48.708 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-40391"] 07-Feb-2024 14:10:48.710 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.712 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] 07-Feb-2024 14:10:48.712 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 07-Feb-2024 14:10:48.713 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.713 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.717 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-39789"] 07-Feb-2024 14:10:48.731 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-39789"] 07-Feb-2024 14:10:48.734 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.736 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-39789"] 07-Feb-2024 14:10:48.739 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-39789"] 07-Feb-2024 14:10:48.741 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.743 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] 07-Feb-2024 14:10:48.744 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 07-Feb-2024 14:10:48.745 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.746 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.750 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-35085"] 07-Feb-2024 14:10:48.762 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-35085"] 07-Feb-2024 14:10:48.765 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.768 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-35085"] 07-Feb-2024 14:10:48.769 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-35085"] 07-Feb-2024 14:10:48.771 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.773 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] 07-Feb-2024 14:10:48.773 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 07-Feb-2024 14:10:48.782 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.783 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.795 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-40947"] 07-Feb-2024 14:10:48.811 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-40947"] 07-Feb-2024 14:10:48.814 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.817 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-40947"] 07-Feb-2024 14:10:48.820 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-40947"] 07-Feb-2024 14:10:48.821 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.823 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 07-Feb-2024 14:10:48.823 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.824 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.828 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-40189"] 07-Feb-2024 14:10:48.870 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-40189"] 07-Feb-2024 14:10:48.873 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.878 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-40189"] 07-Feb-2024 14:10:48.886 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-40189"] 07-Feb-2024 14:10:48.891 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.899 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] 07-Feb-2024 14:10:48.900 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 07-Feb-2024 14:10:48.903 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.903 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.923 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-42809"] 07-Feb-2024 14:10:48.930 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-42809"] 07-Feb-2024 14:10:48.931 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.935 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-42809"] 07-Feb-2024 14:10:48.945 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-42809"] 07-Feb-2024 14:10:48.947 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.949 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] 07-Feb-2024 14:10:48.949 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 07-Feb-2024 14:10:48.950 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.950 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.954 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-45783"] 07-Feb-2024 14:10:48.960 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-45783"] 07-Feb-2024 14:10:48.961 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.964 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-45783"] 07-Feb-2024 14:10:48.967 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-45783"] 07-Feb-2024 14:10:48.968 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.972 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] 07-Feb-2024 14:10:48.973 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 07-Feb-2024 14:10:48.973 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:48.973 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:48.977 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-39963"] 07-Feb-2024 14:10:48.987 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-39963"] 07-Feb-2024 14:10:48.991 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:48.993 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-39963"] 07-Feb-2024 14:10:48.996 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-39963"] 07-Feb-2024 14:10:48.997 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:48.999 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] 07-Feb-2024 14:10:49.000 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 07-Feb-2024 14:10:49.000 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.001 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.005 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-32945"] 07-Feb-2024 14:10:49.021 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-32945"] 07-Feb-2024 14:10:49.024 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.027 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-32945"] 07-Feb-2024 14:10:49.030 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-32945"] 07-Feb-2024 14:10:49.031 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 07-Feb-2024 14:10:49.033 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] 07-Feb-2024 14:10:49.033 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 07-Feb-2024 14:10:49.033 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.034 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.038 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-40069"] 07-Feb-2024 14:10:49.044 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-40069"] 07-Feb-2024 14:10:49.045 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.050 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-40069"] 07-Feb-2024 14:10:49.057 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-40069"] 07-Feb-2024 14:10:49.059 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.060 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] 07-Feb-2024 14:10:49.061 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 07-Feb-2024 14:10:49.061 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.061 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.065 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-40169"] 07-Feb-2024 14:10:49.087 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-40169"] 07-Feb-2024 14:10:49.090 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.092 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-40169"] 07-Feb-2024 14:10:49.097 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-40169"] 07-Feb-2024 14:10:49.098 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.102 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] 07-Feb-2024 14:10:49.103 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 07-Feb-2024 14:10:49.105 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.105 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.112 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-43909"] 07-Feb-2024 14:10:49.131 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-43909"] Exception in thread "http-nio-127.0.0.1-auto-13-exec-2" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 07-Feb-2024 14:10:49.133 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.136 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-43909"] 07-Feb-2024 14:10:49.139 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-43909"] 07-Feb-2024 14:10:49.140 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.142 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] 07-Feb-2024 14:10:49.142 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 07-Feb-2024 14:10:49.143 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.143 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.147 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-40253"] 07-Feb-2024 14:10:49.182 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-40253"] 07-Feb-2024 14:10:49.183 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.185 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-40253"] 07-Feb-2024 14:10:49.187 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-40253"] 07-Feb-2024 14:10:49.188 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.190 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] 07-Feb-2024 14:10:49.194 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 07-Feb-2024 14:10:49.194 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.195 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.198 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-40521"] 07-Feb-2024 14:10:49.218 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-40521"] 07-Feb-2024 14:10:49.221 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.224 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-40521"] 07-Feb-2024 14:10:49.227 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-40521"] 07-Feb-2024 14:10:49.229 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.230 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] 07-Feb-2024 14:10:49.230 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 07-Feb-2024 14:10:49.231 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.231 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.243 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-33589"] 07-Feb-2024 14:10:49.272 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-33589"] 07-Feb-2024 14:10:49.276 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.278 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-33589"] 07-Feb-2024 14:10:49.281 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-33589"] 07-Feb-2024 14:10:49.283 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.284 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 07-Feb-2024 14:10:49.285 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.285 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.290 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-36845"] 07-Feb-2024 14:10:49.298 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-36845"] 07-Feb-2024 14:10:49.301 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.303 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-36845"] 07-Feb-2024 14:10:49.306 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-36845"] 07-Feb-2024 14:10:49.307 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.309 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] 07-Feb-2024 14:10:49.310 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 07-Feb-2024 14:10:49.310 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.310 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.316 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-37501"] 07-Feb-2024 14:10:49.323 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-37501"] 07-Feb-2024 14:10:49.323 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.325 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-37501"] 07-Feb-2024 14:10:49.331 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-37501"] 07-Feb-2024 14:10:49.332 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.334 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] 07-Feb-2024 14:10:49.335 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 07-Feb-2024 14:10:49.335 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.335 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.340 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-34953"] 07-Feb-2024 14:10:49.361 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-34953"] 07-Feb-2024 14:10:49.365 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.367 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-34953"] 07-Feb-2024 14:10:49.369 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-34953"] 07-Feb-2024 14:10:49.370 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.373 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] 07-Feb-2024 14:10:49.374 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 07-Feb-2024 14:10:49.374 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.374 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.380 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-39829"] 07-Feb-2024 14:10:49.397 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-39829"] 07-Feb-2024 14:10:49.398 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.400 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-39829"] Exception in thread "http-nio-127.0.0.1-auto-20-exec-3" org.apache.coyote.ProtocolException: Invalid connection preface presented at org.apache.coyote.http2.Http2AsyncParser$PrefaceCompletionHandler.callHandler(Http2AsyncParser.java:96) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1076) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1662) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 07-Feb-2024 14:10:49.402 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-39829"] 07-Feb-2024 14:10:49.403 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.404 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] 07-Feb-2024 14:10:49.405 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 07-Feb-2024 14:10:49.405 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.405 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.408 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-41755"] 07-Feb-2024 14:10:49.413 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-41755"] 07-Feb-2024 14:10:49.416 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.418 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-41755"] 07-Feb-2024 14:10:49.419 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-41755"] 07-Feb-2024 14:10:49.420 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 07-Feb-2024 14:10:49.421 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] 07-Feb-2024 14:10:49.422 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 07-Feb-2024 14:10:49.423 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 07-Feb-2024 14:10:49.423 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 07-Feb-2024 14:10:49.430 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38345"] 07-Feb-2024 14:10:49.443 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38345"] 07-Feb-2024 14:10:49.445 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 07-Feb-2024 14:10:49.447 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38345"] 07-Feb-2024 14:10:49.449 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38345"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.474 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.116 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.05 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.069 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.056 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.021 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.029 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.033 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.027 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.039 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.042 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.048 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.04 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.054 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.025 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.038 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.03 sec