org.apache.catalina.connector.ClientAbortException: java.io.IOException: Key no longer registered - ioexception

Question

It is giving us this error right after updating and uploading the app changes. It stays that way, until we restart Tomcat.
We know what the error means. The connection between the client and the server has been closed. But it only happens when we deploy the app
29-07-2022#07:33:14 ERROR - Failed to invoke #ExceptionHandler method: public org.springframework.http.ResponseEntity<java.lang.Object> com.controller.ws.GlobalExceptionHandler.handleAllExceptions(java.lang.Exception,org.springframework.web.context.request.WebRequest)
org.apache.catalina.connector.ClientAbortException: java.io.IOException: Key no longer registered
at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309)
at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:272)
at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:118)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1042)
at com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:2240)
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:231)
at org.springframework.http.converter.AbstractHttpMessageConverter.write(AbstractHttpMessageConverter.java:208)
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:161)
at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:144)
at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:71)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:126)
at org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver.doResolveHandlerMethodException(ExceptionHandlerExceptionResolver.java:362)
at org.springframework.web.servlet.handler.AbstractHandlerMethodExceptionResolver.doResolveException(AbstractHandlerMethodExceptionResolver.java:60)
at org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver.resolveException(AbstractHandlerExceptionResolver.java:138)
at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1167)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1004)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:955)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.core.filters.AuthFilter.doFilter(AuthFilter.java:128)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Key no longer registered
at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:87)
at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:152)
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1253)
at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:764)
at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:717)
at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:707)
at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:572)
at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157)
at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220)
at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1195)
at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:399)
at org.apache.coyote.Response.action(Response.java:209)
at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305)
... 51 more
29-07-2022#08:32:12 ERROR - Failed to invoke #ExceptionHandler method: public org.springframework.http.ResponseEntity<java.lang.Object> com.controller.ws.GlobalExceptionHandler.handleAllExceptions(java.lang.Exception,org.springframework.web.context.request.WebRequest)
java.lang.NullPointerException
at org.springframework.web.util.UrlPathHelper.getServletPath(UrlPathHelper.java:315)
The controller class:
#Order(Ordered.HIGHEST_PRECEDENCE)
#ControllerAdvice
public class GlobalExceptionHandler {
#ExceptionHandler(Exception.class)
public ResponseEntity<Object> handleAllExceptions(final Exception ex, final WebRequest request) {
return new ResponseEntity<Object>(new ErrorJsonObject(ApiResponseType.INVALID_ARGUMENT,
"Client specified an invalid argument, request body or query param"), HttpStatus.BAD_REQUEST);
}
#ExceptionHandler(MissingServletRequestParameterException.class)
protected ResponseEntity<Object> handleMethodArgumentNotValid(final Exception ex, final WebRequest request) {
return new ResponseEntity<Object>(new ErrorJsonObject(ApiResponseType.INVALID_ARGUMENT,
"Client specified an invalid argument, request body or query param"), HttpStatus.BAD_REQUEST);
}
}
Thank you very much in advance