Spring Boot管理日志中重复发生的AsyncRequestTimeoutException

Question

我目前正在我的本地计算机上运行Spring Boot Admin以进行测试,并且我得到以下错误不间断.应用程序本身似乎工作正常,但我的日志正在填补这些错误.我不确定为什么......

 org.springframework.web.context.request.async.AsyncRequestTimeoutException: null
    at org.springframework.web.context.request.async.TimeoutDeferredResultProcessingInterceptor.handleTimeout(TimeoutDeferredResultProcessingInterceptor.java:42) ~[spring-web-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.web.context.request.async.DeferredResultInterceptorChain.triggerAfterTimeout(DeferredResultInterceptorChain.java:75) ~[spring-web-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.web.context.request.async.WebAsyncManager$5.run(WebAsyncManager.java:392) ~[spring-web-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.springframework.web.context.request.async.StandardServletAsyncWebRequest.onTimeout(StandardServletAsyncWebRequest.java:143) ~[spring-web-4.3.3.RELEASE.jar!/:4.3.3.RELEASE]
    at org.apache.catalina.core.AsyncListenerWrapper.fireOnTimeout(AsyncListenerWrapper.java:44) ~[tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.catalina.core.AsyncContextImpl.timeout(AsyncContextImpl.java:131) ~[tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(CoyoteAdapter.java:157) ~[tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.coyote.AbstractProcessor.dispatch(AbstractProcessor.java:228) [tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53) [tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802) [tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410) [tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_40]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_40]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.5.jar!/:8.5.5]
    at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40]

Answer 1

我也有类似的错误.在你的application.yml中试试这个属性

spring:
  mvc:
    async:
      request-timeout: -1  

Answer 2

或者没有 spring boot，添加

    @Override
    public void configureAsyncSupport(AsyncSupportConfigurer configurer) {
        long timeout = 5 * 60 * 1000;// for example 5 minutes
        WebMvcConfigurer.super.configureAsyncSupport(configurer);
        configurer.setDefaultTimeout(timeout);
    }

到实现WebMvcConfigurer的配置类