Testsuite: org.apache.coyote.http2.TestHttp2Section_3_5 Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.83 sec ------------- Standard Error ----------------- 26-Feb-2024 18:50:02.081 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testNoConnectionPreface[0: loop [0], useAsyncIO[false]]] 26-Feb-2024 18:50:02.205 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded Apache Tomcat Native library [1.2.38] using APR version [1.6.5]. 26-Feb-2024 18:50:02.206 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [true]. 26-Feb-2024 18:50:02.206 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 26-Feb-2024 18:50:02.208 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1f 31 Mar 2020] 26-Feb-2024 18:50:02.521 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-apr-127.0.0.1-auto-1"] connector has been configured to support HTTP upgrade to [h2c] 26-Feb-2024 18:50:02.521 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-127.0.0.1-auto-1"] 26-Feb-2024 18:50:02.543 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Feb-2024 18:50:02.544 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.87-dev] 26-Feb-2024 18:50:02.621 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-127.0.0.1-auto-1-43191"] 26-Feb-2024 18:50:02.732 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-apr-127.0.0.1-auto-1-43191"] 26-Feb-2024 18:50:02.733 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Feb-2024 18:50:02.747 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-apr-127.0.0.1-auto-1-43191"] 26-Feb-2024 18:50:02.757 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-apr-127.0.0.1-auto-1-43191"] 26-Feb-2024 18:50:02.765 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testNoConnectionPreface[1: loop [0], useAsyncIO[true]]] 26-Feb-2024 18:50:02.767 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded Apache Tomcat Native library [1.2.38] using APR version [1.6.5]. 26-Feb-2024 18:50:02.767 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [true]. 26-Feb-2024 18:50:02.767 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 26-Feb-2024 18:50:02.768 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1f 31 Mar 2020] 26-Feb-2024 18:50:02.769 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-apr-127.0.0.1-auto-2"] connector has been configured to support HTTP upgrade to [h2c] 26-Feb-2024 18:50:02.769 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-127.0.0.1-auto-2"] 26-Feb-2024 18:50:02.770 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 26-Feb-2024 18:50:02.770 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.87-dev] 26-Feb-2024 18:50:02.775 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-127.0.0.1-auto-2-40739"] 26-Feb-2024 18:50:02.845 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-apr-127.0.0.1-auto-2-40739"] Exception in thread "http-apr-127.0.0.1-auto-2-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:1103) at org.apache.tomcat.util.net.AprEndpoint$AprSocketWrapper$AprOperationState.run(AprEndpoint.java:2910) 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) 26-Feb-2024 18:50:02.848 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 26-Feb-2024 18:50:02.850 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-apr-127.0.0.1-auto-2-40739"] 26-Feb-2024 18:50:02.854 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-apr-127.0.0.1-auto-2-40739"] ------------- ---------------- --------------- Testcase: testNoConnectionPreface[0: loop [0], useAsyncIO[false]] took 0.711 sec Testcase: testNoConnectionPreface[1: loop [0], useAsyncIO[true]] took 0.091 sec