Testsuite: org.apache.tomcat.websocket.server.TestSlowClient
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.422 sec
------------- Standard Output ---------------
Received start, now sending data
------------- ---------------- ---------------
------------- Standard Error -----------------
30-Oct-2023 18:03:41.078 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSendingFromAppThread]
30-Oct-2023 18:03:41.990 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"]
30-Oct-2023 18:03:42.102 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
30-Oct-2023 18:03:42.102 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.1.16-dev]
30-Oct-2023 18:03:42.473 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37445"]
30-Oct-2023 18:03:48.156 WARNING [Thread-9] org.apache.tomcat.websocket.WsSession.doClose Failed to flush batched messages on session close
	java.lang.IllegalStateException: Writing not allowed due to timeout or cancellation
		at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.write(AsynchronousSocketChannelImpl.java:350)
		at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.write(AsynchronousSocketChannelImpl.java:416)
		at org.apache.tomcat.util.net.Nio2Channel.write(Nio2Channel.java:184)
		at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$Nio2OperationState.run(Nio2Endpoint.java:1107)
		at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$Nio2OperationState.start(Nio2Endpoint.java:1052)
		at org.apache.tomcat.util.net.SocketWrapperBase.vectoredOperation(SocketWrapperBase.java:1440)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1366)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1337)
		at org.apache.tomcat.websocket.server.WsRemoteEndpointImplServer.doWrite(WsRemoteEndpointImplServer.java:165)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.writeMessagePart(WsRemoteEndpointImplBase.java:458)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:308)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:257)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.flushBatch(WsRemoteEndpointImplBase.java:125)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.setBatchingAllowed(WsRemoteEndpointImplBase.java:112)
		at org.apache.tomcat.websocket.WsSession.doClose(WsSession.java:579)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:319)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:250)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendString(WsRemoteEndpointImplBase.java:192)
		at org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendText(WsRemoteEndpointBasic.java:36)
		at org.apache.tomcat.websocket.TesterFirehoseServer$Writer.doRun(TesterFirehoseServer.java:166)
		at org.apache.tomcat.websocket.TesterFirehoseServer$Writer.run(TesterFirehoseServer.java:152)
		at java.base/java.lang.Thread.run(Thread.java:833)
30-Oct-2023 18:03:48.158 SEVERE [Thread-9] org.apache.tomcat.websocket.TesterFirehoseServer$Writer.run Error on non-container thread
	java.io.IOException: java.net.SocketTimeoutException: Write timeout
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:321)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:250)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendString(WsRemoteEndpointImplBase.java:192)
		at org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendText(WsRemoteEndpointBasic.java:36)
		at org.apache.tomcat.websocket.TesterFirehoseServer$Writer.doRun(TesterFirehoseServer.java:166)
		at org.apache.tomcat.websocket.TesterFirehoseServer$Writer.run(TesterFirehoseServer.java:152)
		at java.base/java.lang.Thread.run(Thread.java:833)
	Caused by: java.net.SocketTimeoutException: Write timeout
		at org.apache.tomcat.util.net.SocketWrapperBase.vectoredOperation(SocketWrapperBase.java:1448)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1366)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1337)
		at org.apache.tomcat.websocket.server.WsRemoteEndpointImplServer.doWrite(WsRemoteEndpointImplServer.java:165)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase$OutputBufferSendHandler.write(WsRemoteEndpointImplBase.java:929)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.writeMessagePart(WsRemoteEndpointImplBase.java:513)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:308)
		... 6 more
30-Oct-2023 18:04:02.851 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37445"]
30-Oct-2023 18:04:02.854 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
30-Oct-2023 18:04:02.868 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37445"]
30-Oct-2023 18:04:02.870 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-37445"]
------------- ---------------- ---------------

Testcase: testSendingFromAppThread took 22.256 sec