Testsuite: org.apache.coyote.http2.TestHttp2Section_6_9 Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.57 sec ------------- Standard Error ----------------- 30-Apr-2023 16:25:52.189 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:53.271 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] 30-Apr-2023 16:25:53.275 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 30-Apr-2023 16:25:53.336 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:53.342 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:53.600 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-43829"] 30-Apr-2023 16:25:53.912 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-43829"] 30-Apr-2023 16:25:53.915 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:53.961 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-43829"] 30-Apr-2023 16:25:53.977 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-43829"] 30-Apr-2023 16:25:53.990 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:53.992 INFO [main] 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] 30-Apr-2023 16:25:53.992 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 30-Apr-2023 16:25:53.993 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:53.993 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:54.012 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-46425"] 30-Apr-2023 16:25:54.250 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-46425"] 30-Apr-2023 16:25:54.251 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:54.257 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-46425"] 30-Apr-2023 16:25:54.275 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-46425"] 30-Apr-2023 16:25:54.277 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:54.280 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] 30-Apr-2023 16:25:54.283 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 30-Apr-2023 16:25:54.284 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:54.284 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:54.295 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-44507"] 30-Apr-2023 16:25:54.559 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-44507"] 30-Apr-2023 16:25:54.567 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:54.573 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-44507"] 30-Apr-2023 16:25:54.583 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-44507"] 30-Apr-2023 16:25:54.586 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:54.588 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] 30-Apr-2023 16:25:54.588 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 30-Apr-2023 16:25:54.589 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:54.591 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:54.597 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-40573"] 30-Apr-2023 16:25:54.748 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-40573"] 30-Apr-2023 16:25:54.749 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:54.759 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-40573"] 30-Apr-2023 16:25:54.762 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-40573"] 30-Apr-2023 16:25:54.764 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:54.776 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] 30-Apr-2023 16:25:54.776 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 30-Apr-2023 16:25:54.787 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:54.787 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:54.800 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-43379"] 30-Apr-2023 16:25:55.027 INFO [http-nio-127.0.0.1-auto-5-exec-4] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [4], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [4], Stream [3], Window update frame received with an invalid increment size of [0]. at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:430) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:131) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:82) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:352) at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:61) at java.base/java.lang.Thread.run(Thread.java:833) 30-Apr-2023 16:25:55.030 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-43379"] 30-Apr-2023 16:25:55.032 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:55.033 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:25:56.034 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:25:57.035 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:25:57.139 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1151) app//org.apache.coyote.Request.doRead(Request.java:635) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:596) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:336) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:131) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:110) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1326) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:425) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:86) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 30-Apr-2023 16:25:57.140 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-43379"] 30-Apr-2023 16:25:57.156 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-43379"] 30-Apr-2023 16:25:57.157 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:57.159 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-6"] connector has been configured to support HTTP upgrade to [h2c] 30-Apr-2023 16:25:57.160 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 30-Apr-2023 16:25:57.162 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:57.163 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:57.171 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-44821"] 30-Apr-2023 16:25:57.264 INFO [http-nio-127.0.0.1-auto-6-exec-3] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [5], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [5], Stream [3], increased window size by [2147483647] to [2147549182] which exceeded permitted maximum at org.apache.coyote.http2.AbstractStream.incrementWindowSize(AbstractStream.java:141) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:222) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1905) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:435) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:131) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:82) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:352) at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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:61) at java.base/java.lang.Thread.run(Thread.java:833) 30-Apr-2023 16:25:57.265 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-44821"] 30-Apr-2023 16:25:57.266 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:57.267 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:25:58.268 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:25:59.269 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:25:59.372 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1151) app//org.apache.coyote.Request.doRead(Request.java:635) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:596) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:336) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:131) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:110) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1326) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:425) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:86) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 30-Apr-2023 16:25:59.373 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-44821"] 30-Apr-2023 16:25:59.383 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-44821"] 30-Apr-2023 16:25:59.384 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:59.385 INFO [main] 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] 30-Apr-2023 16:25:59.385 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 30-Apr-2023 16:25:59.386 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:59.386 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:59.391 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-33001"] 30-Apr-2023 16:25:59.629 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-33001"] 30-Apr-2023 16:25:59.629 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:25:59.632 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-33001"] 30-Apr-2023 16:25:59.634 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-33001"] 30-Apr-2023 16:25:59.636 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:25:59.638 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] 30-Apr-2023 16:25:59.639 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 30-Apr-2023 16:25:59.639 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:25:59.639 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:25:59.649 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-42959"] 30-Apr-2023 16:26:00.064 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-42959"] 30-Apr-2023 16:26:00.065 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:00.068 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-42959"] 30-Apr-2023 16:26:00.070 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-42959"] 30-Apr-2023 16:26:00.072 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]]] 30-Apr-2023 16:26:00.073 INFO [main] 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] 30-Apr-2023 16:26:00.073 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 30-Apr-2023 16:26:00.074 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:00.074 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:00.078 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-42309"] 30-Apr-2023 16:26:00.132 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-42309"] 30-Apr-2023 16:26:00.133 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:00.135 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-42309"] 30-Apr-2023 16:26:00.137 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-42309"] 30-Apr-2023 16:26:00.139 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:00.141 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] 30-Apr-2023 16:26:00.141 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 30-Apr-2023 16:26:00.142 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:00.142 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:00.147 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-46353"] 30-Apr-2023 16:26:00.162 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-46353"] 30-Apr-2023 16:26:00.162 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:00.164 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-46353"] 30-Apr-2023 16:26:00.168 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-46353"] 30-Apr-2023 16:26:00.169 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:00.170 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] 30-Apr-2023 16:26:00.170 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 30-Apr-2023 16:26:00.171 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:00.171 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:00.175 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-44613"] 30-Apr-2023 16:26:00.233 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-44613"] 30-Apr-2023 16:26:00.235 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:00.238 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-44613"] 30-Apr-2023 16:26:00.241 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-44613"] 30-Apr-2023 16:26:00.243 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:00.244 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] 30-Apr-2023 16:26:00.244 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 30-Apr-2023 16:26:00.245 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:00.245 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:00.249 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-44611"] 30-Apr-2023 16:26:00.348 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-44611"] 30-Apr-2023 16:26:00.350 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:00.351 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:01.354 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:02.356 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:02.459 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1151) app//org.apache.coyote.Request.doRead(Request.java:635) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:596) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:336) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:131) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:110) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1326) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:425) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:86) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 30-Apr-2023 16:26:02.460 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-44611"] 30-Apr-2023 16:26:02.470 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-44611"] 30-Apr-2023 16:26:02.471 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:02.473 INFO [main] 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] 30-Apr-2023 16:26:02.473 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 30-Apr-2023 16:26:02.474 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:02.474 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:02.479 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-43103"] 30-Apr-2023 16:26:02.486 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-43103"] 30-Apr-2023 16:26:02.489 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:02.491 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-43103"] 30-Apr-2023 16:26:02.493 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-43103"] 30-Apr-2023 16:26:02.495 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:02.496 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] 30-Apr-2023 16:26:02.496 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 30-Apr-2023 16:26:02.496 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:02.496 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:02.499 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-34805"] 30-Apr-2023 16:26:02.603 INFO [http-nio-127.0.0.1-auto-14-exec-7] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [d], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [d], Stream [3], Window update frame received with an invalid increment size of [0]. at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:430) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:275) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:167) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833) 30-Apr-2023 16:26:02.604 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-34805"] 30-Apr-2023 16:26:02.605 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:02.605 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:03.607 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:04.609 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:04.712 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1151) app//org.apache.coyote.Request.doRead(Request.java:635) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:596) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:336) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:131) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:110) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1326) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:425) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:86) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 30-Apr-2023 16:26:04.713 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-34805"] 30-Apr-2023 16:26:04.728 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-34805"] 30-Apr-2023 16:26:04.729 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:04.731 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] 30-Apr-2023 16:26:04.731 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 30-Apr-2023 16:26:04.731 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:04.732 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:04.736 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-41199"] 30-Apr-2023 16:26:04.784 INFO [http-nio-127.0.0.1-auto-15-exec-7] org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch Connection [e], Stream [3] Closed due to error Note: further occurrences of HTTP/2 stream errors will be logged at DEBUG level. org.apache.coyote.http2.StreamException: Connection [e], Stream [3], increased window size by [2147483647] to [2147549182] which exceeded permitted maximum at org.apache.coyote.http2.AbstractStream.incrementWindowSize(AbstractStream.java:141) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:222) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1905) at org.apache.coyote.http2.Http2AsyncUpgradeHandler.incrementWindowSize(Http2AsyncUpgradeHandler.java:41) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:435) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:275) at org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.completed(Http2AsyncParser.java:167) at org.apache.tomcat.util.net.SocketWrapperBase$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1103) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1654) 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:61) at java.base/java.lang.Thread.run(Thread.java:833) 30-Apr-2023 16:26:04.785 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-41199"] 30-Apr-2023 16:26:04.788 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:04.788 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:05.790 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:06.791 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 30-Apr-2023 16:26:06.894 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base@17.0.7/java.lang.Object.wait(Native Method) app//org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1151) app//org.apache.coyote.Request.doRead(Request.java:635) app//org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:313) app//org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:596) app//org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:336) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:131) app//org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:110) app//org.apache.catalina.util.IOTools.flow(IOTools.java:84) app//org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1326) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) app//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) app//org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) app//org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) app//org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) app//org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) app//org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) app//org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) app//org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) app//org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) app//org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) app//org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:425) app//org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) app//org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:86) app//org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) app//org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) app//org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) app//org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base@17.0.7/java.lang.Thread.run(Thread.java:833)] 30-Apr-2023 16:26:06.895 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-41199"] 30-Apr-2023 16:26:06.910 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-41199"] 30-Apr-2023 16:26:06.912 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:06.916 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] 30-Apr-2023 16:26:06.916 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 30-Apr-2023 16:26:06.917 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:06.917 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:06.922 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-36651"] 30-Apr-2023 16:26:07.107 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-36651"] 30-Apr-2023 16:26:07.108 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:07.111 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-36651"] 30-Apr-2023 16:26:07.113 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-36651"] 30-Apr-2023 16:26:07.115 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:07.116 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-127.0.0.1-auto-17"] connector has been configured to support HTTP upgrade to [h2c] 30-Apr-2023 16:26:07.117 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 30-Apr-2023 16:26:07.117 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:07.117 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:07.121 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-41025"] 30-Apr-2023 16:26:07.528 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-41025"] 30-Apr-2023 16:26:07.530 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:07.532 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-41025"] 30-Apr-2023 16:26:07.535 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-41025"] 30-Apr-2023 16:26:07.537 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]]] 30-Apr-2023 16:26:07.539 INFO [main] 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] 30-Apr-2023 16:26:07.539 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 30-Apr-2023 16:26:07.540 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 30-Apr-2023 16:26:07.540 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.9-dev] 30-Apr-2023 16:26:07.544 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-40603"] 30-Apr-2023 16:26:07.560 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-40603"] 30-Apr-2023 16:26:07.561 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 30-Apr-2023 16:26:07.563 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-40603"] 30-Apr-2023 16:26:07.565 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-40603"] ------------- ---------------- --------------- Testcase: testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]] took 1.946 sec Testcase: testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]] took 0.287 sec Testcase: testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]] took 0.309 sec Testcase: testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]] took 0.179 sec Testcase: testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]] took 2.393 sec Testcase: testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]] took 2.227 sec Testcase: testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]] took 0.252 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]] took 0.435 sec Testcase: testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]] took 0.067 sec Testcase: testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]] took 0.073 sec Testcase: testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]] took 2.229 sec Testcase: testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]] took 0.023 sec Testcase: testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]] took 2.235 sec Testcase: testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]] took 2.182 sec Testcase: testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]] took 0.203 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]] took 0.421 sec Testcase: testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]] took 0.03 sec