Testsuite: org.apache.coyote.http2.TestHttp2Section_6_9 Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.536 sec ------------- Standard Error ----------------- 05-Jan-2024 15:40:03.956 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:04.865 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] 05-Jan-2024 15:40:04.866 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-1"] 05-Jan-2024 15:40:04.894 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:04.895 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:05.002 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-1-38907"] 05-Jan-2024 15:40:05.295 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-1-38907"] 05-Jan-2024 15:40:05.302 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:05.348 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-1-38907"] 05-Jan-2024 15:40:05.360 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-1-38907"] 05-Jan-2024 15:40:05.370 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:05.375 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] 05-Jan-2024 15:40:05.376 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-2"] 05-Jan-2024 15:40:05.379 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:05.379 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:05.391 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-2-42813"] 05-Jan-2024 15:40:05.521 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-2-42813"] 05-Jan-2024 15:40:05.523 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:05.527 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-2-42813"] 05-Jan-2024 15:40:05.531 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-2-42813"] 05-Jan-2024 15:40:05.534 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:05.538 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] 05-Jan-2024 15:40:05.538 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-3"] 05-Jan-2024 15:40:05.539 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:05.539 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:05.554 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-3-42599"] 05-Jan-2024 15:40:05.609 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-3-42599"] 05-Jan-2024 15:40:05.617 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:05.617 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:06.619 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:07.620 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:07.723 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1139) org.apache.coyote.Request.doRead(Request.java:658) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:297) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:581) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:339) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:84) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1356) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:338) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:422) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1570)] 05-Jan-2024 15:40:07.724 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-3-42599"] 05-Jan-2024 15:40:07.743 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-3-42599"] 05-Jan-2024 15:40:07.745 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:07.748 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] 05-Jan-2024 15:40:07.748 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-4"] 05-Jan-2024 15:40:07.749 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:07.749 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:07.768 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-4-36635"] 05-Jan-2024 15:40:07.835 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-4-36635"] 05-Jan-2024 15:40:07.836 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:07.839 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-4-36635"] 05-Jan-2024 15:40:07.841 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-4-36635"] 05-Jan-2024 15:40:07.843 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:07.846 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] 05-Jan-2024 15:40:07.846 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-5"] 05-Jan-2024 15:40:07.847 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:07.847 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:07.853 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-5-42447"] 05-Jan-2024 15:40:07.906 INFO [http-nio-127.0.0.1-auto-5-exec-5] 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:407) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:119) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:70) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:355) 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$ConnectionHandler.process(AbstractProtocol.java:896) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1749) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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) 05-Jan-2024 15:40:07.909 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-5-42447"] 05-Jan-2024 15:40:07.913 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:07.913 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:08.915 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:09.916 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:10.019 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1139) org.apache.coyote.Request.doRead(Request.java:658) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:297) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:581) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:339) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:84) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1356) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:338) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:422) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1570)] 05-Jan-2024 15:40:10.020 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-5-42447"] 05-Jan-2024 15:40:10.031 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-5-42447"] 05-Jan-2024 15:40:10.032 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:10.034 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] 05-Jan-2024 15:40:10.035 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-6"] 05-Jan-2024 15:40:10.035 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:10.035 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:10.045 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-6-41679"] 05-Jan-2024 15:40:10.118 INFO [http-nio-127.0.0.1-auto-6-exec-6] 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:114) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:226) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1770) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:412) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:119) at org.apache.coyote.http2.Http2Parser.readFrame(Http2Parser.java:70) at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:355) 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$ConnectionHandler.process(AbstractProtocol.java:896) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1749) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) 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) 05-Jan-2024 15:40:10.119 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-6-41679"] 05-Jan-2024 15:40:10.120 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:10.121 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:11.123 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:12.124 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:12.226 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1139) org.apache.coyote.Request.doRead(Request.java:658) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:297) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:581) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:339) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:84) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1356) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:338) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:422) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1570)] 05-Jan-2024 15:40:12.227 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-6-41679"] 05-Jan-2024 15:40:12.237 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-6-41679"] 05-Jan-2024 15:40:12.238 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:12.240 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] 05-Jan-2024 15:40:12.241 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-7"] 05-Jan-2024 15:40:12.242 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:12.242 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:12.247 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-7-36505"] 05-Jan-2024 15:40:12.391 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-7-36505"] 05-Jan-2024 15:40:12.392 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:12.394 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-7-36505"] 05-Jan-2024 15:40:12.396 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-7-36505"] 05-Jan-2024 15:40:12.398 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:12.399 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] 05-Jan-2024 15:40:12.400 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-8"] 05-Jan-2024 15:40:12.400 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:12.400 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:12.405 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-8-35479"] 05-Jan-2024 15:40:12.425 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-8-35479"] 05-Jan-2024 15:40:12.425 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:12.428 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-8-35479"] 05-Jan-2024 15:40:12.431 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-8-35479"] 05-Jan-2024 15:40:12.432 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]]] 05-Jan-2024 15:40:12.434 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] 05-Jan-2024 15:40:12.434 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-9"] 05-Jan-2024 15:40:12.435 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:12.435 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:12.439 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-9-40471"] 05-Jan-2024 15:40:12.446 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-9-40471"] 05-Jan-2024 15:40:12.447 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:12.449 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-9-40471"] 05-Jan-2024 15:40:12.454 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-9-40471"] 05-Jan-2024 15:40:12.456 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:12.458 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] 05-Jan-2024 15:40:12.458 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-10"] 05-Jan-2024 15:40:12.459 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:12.459 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:12.463 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-10-39379"] 05-Jan-2024 15:40:12.475 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-10-39379"] 05-Jan-2024 15:40:12.478 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:12.481 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-10-39379"] 05-Jan-2024 15:40:12.485 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-10-39379"] 05-Jan-2024 15:40:12.486 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:12.488 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] 05-Jan-2024 15:40:12.488 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-11"] 05-Jan-2024 15:40:12.489 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:12.489 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:12.493 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-11-41211"] 05-Jan-2024 15:40:12.543 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-11-41211"] 05-Jan-2024 15:40:12.544 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:12.547 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-11-41211"] 05-Jan-2024 15:40:12.548 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-11-41211"] 05-Jan-2024 15:40:12.550 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:12.551 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] 05-Jan-2024 15:40:12.551 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-12"] 05-Jan-2024 15:40:12.551 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:12.552 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:12.554 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-12-45347"] 05-Jan-2024 15:40:12.602 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-12-45347"] 05-Jan-2024 15:40:12.603 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:12.603 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:13.605 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:14.606 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:14.708 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1139) org.apache.coyote.Request.doRead(Request.java:658) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:297) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:581) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:339) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:84) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1356) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:338) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:422) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1570)] 05-Jan-2024 15:40:14.709 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-12-45347"] 05-Jan-2024 15:40:14.714 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-12-45347"] 05-Jan-2024 15:40:14.716 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:14.717 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] 05-Jan-2024 15:40:14.717 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-13"] 05-Jan-2024 15:40:14.718 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:14.718 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:14.722 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-13-35967"] 05-Jan-2024 15:40:14.728 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-13-35967"] 05-Jan-2024 15:40:14.730 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:14.732 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-13-35967"] 05-Jan-2024 15:40:14.734 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-13-35967"] 05-Jan-2024 15:40:14.735 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:14.736 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] 05-Jan-2024 15:40:14.736 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-14"] 05-Jan-2024 15:40:14.736 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:14.736 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:14.739 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-14-35309"] 05-Jan-2024 15:40:14.794 INFO [http-nio-127.0.0.1-auto-14-exec-5] 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:407) 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$VectoredIOCompletionHandler.completed(SocketWrapperBase.java:1102) at org.apache.tomcat.util.net.NioEndpoint$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$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:1570) 05-Jan-2024 15:40:14.794 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-14-35309"] 05-Jan-2024 15:40:14.795 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:14.796 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:15.797 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:16.798 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:16.900 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:[ java.base/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1139) org.apache.coyote.Request.doRead(Request.java:658) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:297) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:581) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:339) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:84) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1356) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:338) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:422) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1570)] 05-Jan-2024 15:40:16.901 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-14-35309"] 05-Jan-2024 15:40:16.906 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-14-35309"] 05-Jan-2024 15:40:16.908 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:16.909 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] 05-Jan-2024 15:40:16.910 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-15"] 05-Jan-2024 15:40:16.910 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:16.910 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:16.915 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-15-39209"] 05-Jan-2024 15:40:16.970 INFO [http-nio-127.0.0.1-auto-15-exec-6] 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:114) at org.apache.coyote.http2.Stream.incrementWindowSize(Stream.java:226) at org.apache.coyote.http2.Http2UpgradeHandler.incrementWindowSize(Http2UpgradeHandler.java:1770) at org.apache.coyote.http2.Http2AsyncUpgradeHandler.incrementWindowSize(Http2AsyncUpgradeHandler.java:43) at org.apache.coyote.http2.Http2Parser.readWindowUpdateFrame(Http2Parser.java:412) 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:1102) 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) 05-Jan-2024 15:40:16.971 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-15-39209"] 05-Jan-2024 15:40:16.972 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:16.972 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:17.973 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:18.974 INFO [main] org.apache.catalina.core.StandardWrapper.unload Waiting for [1] instance(s) to be deallocated for Servlet [simple] 05-Jan-2024 15:40:19.076 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/java.lang.Object.wait0(Native Method) java.base/java.lang.Object.wait(Object.java:375) org.apache.coyote.http2.Stream$StandardStreamInputBuffer.doRead(Stream.java:1139) org.apache.coyote.Request.doRead(Request.java:658) org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:297) org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:581) org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:339) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:83) org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:76) org.apache.catalina.util.IOTools.flow(IOTools.java:84) org.apache.coyote.http2.Http2TestBase$SimpleServlet.doPost(Http2TestBase.java:1356) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:645) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:338) org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:422) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:90) org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35) org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1570)] 05-Jan-2024 15:40:19.077 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-15-39209"] 05-Jan-2024 15:40:19.091 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-15-39209"] 05-Jan-2024 15:40:19.093 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:19.095 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] 05-Jan-2024 15:40:19.095 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-16"] 05-Jan-2024 15:40:19.096 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:19.096 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:19.100 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-16-37627"] 05-Jan-2024 15:40:19.239 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-16-37627"] 05-Jan-2024 15:40:19.240 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:19.242 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-16-37627"] 05-Jan-2024 15:40:19.245 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-16-37627"] 05-Jan-2024 15:40:19.246 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:19.247 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] 05-Jan-2024 15:40:19.247 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-17"] 05-Jan-2024 15:40:19.247 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:19.248 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:19.250 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-17-43853"] 05-Jan-2024 15:40:19.268 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-17-43853"] 05-Jan-2024 15:40:19.269 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:19.272 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-17-43853"] 05-Jan-2024 15:40:19.275 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-17-43853"] 05-Jan-2024 15:40:19.276 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]]] 05-Jan-2024 15:40:19.278 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] 05-Jan-2024 15:40:19.278 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-127.0.0.1-auto-18"] 05-Jan-2024 15:40:19.278 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat] 05-Jan-2024 15:40:19.278 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/11.0.0-M17-dev] 05-Jan-2024 15:40:19.282 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-127.0.0.1-auto-18-45153"] 05-Jan-2024 15:40:19.295 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-127.0.0.1-auto-18-45153"] 05-Jan-2024 15:40:19.295 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat] 05-Jan-2024 15:40:19.297 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-127.0.0.1-auto-18-45153"] 05-Jan-2024 15:40:19.298 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-127.0.0.1-auto-18-45153"] ------------- ---------------- --------------- Testcase: testWindowSizeTooLargeConnection[0: loop [0], useAsyncIO[false]] took 1.535 sec Testcase: testWindowUpdateOnClosedStream[0: loop [0], useAsyncIO[false]] took 0.166 sec Testcase: testWindowSizeTooLargeViaSettings[0: loop [0], useAsyncIO[false]] took 2.212 sec Testcase: testZeroWindowUpdateConnection[0: loop [0], useAsyncIO[false]] took 0.098 sec Testcase: testZeroWindowUpdateStream[0: loop [0], useAsyncIO[false]] took 2.189 sec Testcase: testWindowSizeTooLargeStream[0: loop [0], useAsyncIO[false]] took 2.206 sec Testcase: testWindowSizeAndSettingsFrame[0: loop [0], useAsyncIO[false]] took 0.159 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[0: loop [0], useAsyncIO[false]] took 0.034 sec Testcase: testWindowUpdateWrongLength[0: loop [0], useAsyncIO[false]] took 0.023 sec Testcase: testWindowSizeTooLargeConnection[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testWindowUpdateOnClosedStream[1: loop [0], useAsyncIO[true]] took 0.063 sec Testcase: testWindowSizeTooLargeViaSettings[1: loop [0], useAsyncIO[true]] took 2.166 sec Testcase: testZeroWindowUpdateConnection[1: loop [0], useAsyncIO[true]] took 0.018 sec Testcase: testZeroWindowUpdateStream[1: loop [0], useAsyncIO[true]] took 2.173 sec Testcase: testWindowSizeTooLargeStream[1: loop [0], useAsyncIO[true]] took 2.186 sec Testcase: testWindowSizeAndSettingsFrame[1: loop [0], useAsyncIO[true]] took 0.152 sec Testcase: testEmptyDataFrameWithNoAvailableFlowControl[1: loop [0], useAsyncIO[true]] took 0.03 sec Testcase: testWindowUpdateWrongLength[1: loop [0], useAsyncIO[true]] took 0.023 sec