Testsuite: org.apache.tomcat.websocket.server.TestSlowClient
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.873 sec
------------- Standard Output ---------------
Received start, now sending data
------------- ---------------- ---------------
------------- Standard Error -----------------
20-Dec-2023 12:02:25.309 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [testSendingFromAppThread]
20-Dec-2023 12:02:26.223 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"]
20-Dec-2023 12:02:26.279 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
20-Dec-2023 12:02:26.279 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.85-dev]
20-Dec-2023 12:02:26.477 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-38595"]
20-Dec-2023 12:02:31.944 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:1118)
		at org.apache.tomcat.util.net.Nio2Endpoint$Nio2SocketWrapper$Nio2OperationState.start(Nio2Endpoint.java:1063)
		at org.apache.tomcat.util.net.SocketWrapperBase.vectoredOperation(SocketWrapperBase.java:1496)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1422)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1393)
		at org.apache.tomcat.websocket.server.WsRemoteEndpointImplServer.doWrite(WsRemoteEndpointImplServer.java:165)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.writeMessagePart(WsRemoteEndpointImplBase.java:457)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:307)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:256)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.flushBatch(WsRemoteEndpointImplBase.java:124)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.setBatchingAllowed(WsRemoteEndpointImplBase.java:111)
		at org.apache.tomcat.websocket.WsSession.doClose(WsSession.java:662)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:318)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:249)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendString(WsRemoteEndpointImplBase.java:191)
		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)
20-Dec-2023 12:02:31.946 SEVERE [Thread-9] org.apache.tomcat.websocket.TesterFirehoseServer$Writer.run Error on non-container thread
	java.io.IOException: java.net.SocketTimeoutException: Write timeout
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:320)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:249)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendString(WsRemoteEndpointImplBase.java:191)
		at org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendText(WsRemoteEndpointBasic.java:36)
		at org.apache.tomcat.websocket.TesterFirehoseServer$Writer.doRun(TesterFirehoseServer.java:166)
		at org.apache.tomcat.websocket.TesterFirehoseServer$Writer.run(TesterFirehoseServer.java:152)
		at java.base/java.lang.Thread.run(Thread.java:833)
	Caused by: java.net.SocketTimeoutException: Write timeout
		at org.apache.tomcat.util.net.SocketWrapperBase.vectoredOperation(SocketWrapperBase.java:1504)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1422)
		at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:1393)
		at org.apache.tomcat.websocket.server.WsRemoteEndpointImplServer.doWrite(WsRemoteEndpointImplServer.java:165)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase$OutputBufferSendHandler.write(WsRemoteEndpointImplBase.java:928)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.writeMessagePart(WsRemoteEndpointImplBase.java:512)
		at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:307)
		... 6 more
20-Dec-2023 12:02:46.653 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-38595"]
20-Dec-2023 12:02:46.656 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
20-Dec-2023 12:02:46.669 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-38595"]
20-Dec-2023 12:02:46.670 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-38595"]
------------- ---------------- ---------------

Testcase: testSendingFromAppThread took 21.737 sec