Testsuite: org.apache.coyote.http2.TestHttp2Section_3_2 Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.412 sec ------------- Standard Error ----------------- 27-Feb-2024 09:23:40.393 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:41.355 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] 27-Feb-2024 09:23:41.355 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 27-Feb-2024 09:23:41.411 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:41.417 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:41.596 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-38651"] 27-Feb-2024 09:23:41.881 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-38651"] 27-Feb-2024 09:23:41.882 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:41.910 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-38651"] 27-Feb-2024 09:23:41.915 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-38651"] 27-Feb-2024 09:23:41.921 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:41.927 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] 27-Feb-2024 09:23:41.927 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 27-Feb-2024 09:23:41.928 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:41.928 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:41.941 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-38381"] 27-Feb-2024 09:23:41.982 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-38381"] 27-Feb-2024 09:23:41.993 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:41.996 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-38381"] 27-Feb-2024 09:23:42.000 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-38381"] 27-Feb-2024 09:23:42.007 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.011 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] 27-Feb-2024 09:23:42.011 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 27-Feb-2024 09:23:42.012 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.012 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.017 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-34307"] 27-Feb-2024 09:23:42.037 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-34307"] 27-Feb-2024 09:23:42.037 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.041 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-34307"] 27-Feb-2024 09:23:42.044 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-34307"] 27-Feb-2024 09:23:42.046 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.048 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] 27-Feb-2024 09:23:42.048 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 27-Feb-2024 09:23:42.049 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.049 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.054 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-35795"] 27-Feb-2024 09:23:42.061 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-35795"] 27-Feb-2024 09:23:42.064 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.066 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-35795"] 27-Feb-2024 09:23:42.069 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-35795"] 27-Feb-2024 09:23:42.071 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.074 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] 27-Feb-2024 09:23:42.074 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 27-Feb-2024 09:23:42.086 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.086 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.094 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-42595"] 27-Feb-2024 09:23:42.102 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-42595"] 27-Feb-2024 09:23:42.104 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.107 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-42595"] 27-Feb-2024 09:23:42.109 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-42595"] 27-Feb-2024 09:23:42.111 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.112 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 27-Feb-2024 09:23:42.113 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.113 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.116 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-38419"] 27-Feb-2024 09:23:42.120 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-38419"] 27-Feb-2024 09:23:42.121 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.122 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-38419"] 27-Feb-2024 09:23:42.124 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-38419"] 27-Feb-2024 09:23:42.125 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.128 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] 27-Feb-2024 09:23:42.128 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 27-Feb-2024 09:23:42.129 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.129 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.133 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-44375"] 27-Feb-2024 09:23:42.146 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-44375"] 27-Feb-2024 09:23:42.148 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.154 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-44375"] 27-Feb-2024 09:23:42.156 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-44375"] 27-Feb-2024 09:23:42.158 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.159 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] 27-Feb-2024 09:23:42.159 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 27-Feb-2024 09:23:42.160 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.160 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.165 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-43911"] 27-Feb-2024 09:23:42.175 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-43911"] 27-Feb-2024 09:23:42.176 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.178 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-43911"] 27-Feb-2024 09:23:42.182 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-43911"] 27-Feb-2024 09:23:42.183 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.186 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] 27-Feb-2024 09:23:42.186 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 27-Feb-2024 09:23:42.187 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.187 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.191 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-38843"] 27-Feb-2024 09:23:42.214 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-38843"] 27-Feb-2024 09:23:42.216 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.220 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-38843"] 27-Feb-2024 09:23:42.228 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-38843"] 27-Feb-2024 09:23:42.229 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.231 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] 27-Feb-2024 09:23:42.231 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 27-Feb-2024 09:23:42.232 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.233 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.238 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-42211"] 27-Feb-2024 09:23:42.252 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-42211"] 27-Feb-2024 09:23:42.253 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.256 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-42211"] 27-Feb-2024 09:23:42.264 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-42211"] 27-Feb-2024 09:23:42.268 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]]] 27-Feb-2024 09:23:42.271 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] 27-Feb-2024 09:23:42.273 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 27-Feb-2024 09:23:42.274 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.275 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.279 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-39451"] 27-Feb-2024 09:23:42.291 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-39451"] 27-Feb-2024 09:23:42.292 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.294 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-39451"] 27-Feb-2024 09:23:42.298 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-39451"] 27-Feb-2024 09:23:42.301 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.302 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] 27-Feb-2024 09:23:42.302 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 27-Feb-2024 09:23:42.303 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.303 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.305 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-37797"] 27-Feb-2024 09:23:42.319 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-37797"] 27-Feb-2024 09:23:42.319 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.321 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-37797"] 27-Feb-2024 09:23:42.323 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-37797"] 27-Feb-2024 09:23:42.324 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.325 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] 27-Feb-2024 09:23:42.326 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 27-Feb-2024 09:23:42.326 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.326 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.331 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-46167"] 27-Feb-2024 09:23:42.336 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-46167"] 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) 27-Feb-2024 09:23:42.338 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.340 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-46167"] 27-Feb-2024 09:23:42.341 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-46167"] 27-Feb-2024 09:23:42.343 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue01[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.344 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] 27-Feb-2024 09:23:42.344 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 27-Feb-2024 09:23:42.344 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.345 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.352 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-34323"] 27-Feb-2024 09:23:42.369 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-34323"] 27-Feb-2024 09:23:42.370 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.372 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-34323"] 27-Feb-2024 09:23:42.374 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-34323"] 27-Feb-2024 09:23:42.376 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSplitConnectionValue02[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.379 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] 27-Feb-2024 09:23:42.379 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 27-Feb-2024 09:23:42.380 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.380 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.384 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-40117"] 27-Feb-2024 09:23:42.396 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-40117"] 27-Feb-2024 09:23:42.398 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.403 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-40117"] 27-Feb-2024 09:23:42.407 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-40117"] 27-Feb-2024 09:23:42.409 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMissingConnectionValue[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.413 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] 27-Feb-2024 09:23:42.413 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 27-Feb-2024 09:23:42.420 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.420 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.431 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-37707"] 27-Feb-2024 09:23:42.448 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-37707"] 27-Feb-2024 09:23:42.449 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.451 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-37707"] 27-Feb-2024 09:23:42.453 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-37707"] 27-Feb-2024 09:23:42.462 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.464 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 27-Feb-2024 09:23:42.464 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.464 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.468 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-40643"] 27-Feb-2024 09:23:42.478 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-40643"] 27-Feb-2024 09:23:42.478 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.480 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-40643"] 27-Feb-2024 09:23:42.482 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-40643"] 27-Feb-2024 09:23:42.489 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionNoPreface[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.491 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] 27-Feb-2024 09:23:42.491 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 27-Feb-2024 09:23:42.492 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.492 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.495 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 27-Feb-2024 09:23:42.500 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 27-Feb-2024 09:23:42.501 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.503 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 27-Feb-2024 09:23:42.506 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-39729"] 27-Feb-2024 09:23:42.507 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.508 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] 27-Feb-2024 09:23:42.509 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-19"] 27-Feb-2024 09:23:42.509 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.509 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.518 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-19-33427"] 27-Feb-2024 09:23:42.549 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-19-33427"] 27-Feb-2024 09:23:42.551 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.553 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-19-33427"] 27-Feb-2024 09:23:42.556 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-19-33427"] 27-Feb-2024 09:23:42.557 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.559 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] 27-Feb-2024 09:23:42.560 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-20"] 27-Feb-2024 09:23:42.560 INFO [Time-limited test] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.563 INFO [Time-limited test] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.566 INFO [Time-limited test] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-20-37641"] 27-Feb-2024 09:23:42.590 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-20-37641"] 27-Feb-2024 09:23:42.594 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.595 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-20-37641"] 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) 27-Feb-2024 09:23:42.604 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-20-37641"] 27-Feb-2024 09:23:42.606 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.607 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] 27-Feb-2024 09:23:42.608 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-21"] 27-Feb-2024 09:23:42.608 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.608 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.612 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-21-34869"] 27-Feb-2024 09:23:42.624 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-21-34869"] 27-Feb-2024 09:23:42.626 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.628 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-21-34869"] 27-Feb-2024 09:23:42.631 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-21-34869"] 27-Feb-2024 09:23:42.634 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]]] 27-Feb-2024 09:23:42.636 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] 27-Feb-2024 09:23:42.636 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-22"] 27-Feb-2024 09:23:42.637 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 27-Feb-2024 09:23:42.638 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.20-dev] 27-Feb-2024 09:23:42.641 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-22-38459"] 27-Feb-2024 09:23:42.679 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-22-38459"] 27-Feb-2024 09:23:42.680 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 27-Feb-2024 09:23:42.681 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-22-38459"] 27-Feb-2024 09:23:42.684 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-22-38459"] ------------- ---------------- --------------- Testcase: testConnectionUpgradeFirstResponse[0: loop [0], useAsyncIO[false]] took 1.614 sec Testcase: testConnectionInvalidPrefaceStart[0: loop [0], useAsyncIO[false]] took 0.085 sec Testcase: testSplitConnectionValue01[0: loop [0], useAsyncIO[false]] took 0.04 sec Testcase: testSplitConnectionValue02[0: loop [0], useAsyncIO[false]] took 0.025 sec Testcase: testMissingConnectionValue[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testConnectionNoHttp2Support[0: loop [0], useAsyncIO[false]] took 0.015 sec Testcase: testConnectionNoPreface[0: loop [0], useAsyncIO[false]] took 0.032 sec Testcase: testZeroHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.026 sec Testcase: testConnectionIncompletePrefaceStart[0: loop [0], useAsyncIO[false]] took 0.046 sec Testcase: testMultipleHttp2Settings[0: loop [0], useAsyncIO[false]] took 0.039 sec Testcase: testConnectionUpgradeWrongProtocol[0: loop [0], useAsyncIO[false]] took 0.031 sec Testcase: testConnectionUpgradeFirstResponse[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testConnectionInvalidPrefaceStart[1: loop [0], useAsyncIO[true]] took 0.017 sec Testcase: testSplitConnectionValue01[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testSplitConnectionValue02[1: loop [0], useAsyncIO[true]] took 0.033 sec Testcase: testMissingConnectionValue[1: loop [0], useAsyncIO[true]] took 0.054 sec Testcase: testConnectionNoHttp2Support[1: loop [0], useAsyncIO[true]] took 0.024 sec Testcase: testConnectionNoPreface[1: loop [0], useAsyncIO[true]] took 0.019 sec Testcase: testZeroHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.05 sec Testcase: testConnectionIncompletePrefaceStart[1: loop [0], useAsyncIO[true]] took 0.048 sec Testcase: testMultipleHttp2Settings[1: loop [0], useAsyncIO[true]] took 0.026 sec Testcase: testConnectionUpgradeWrongProtocol[1: loop [0], useAsyncIO[true]] took 0.053 sec