WebSphere Liberty Core 抛出 java.io.IOException: Stream is closed

Question

使用 WebSphere Liberty Core (WLC: 8.5.5.1 (wlp-1.0.3.20130510-0831)) 时，我在日志中随机看到以下错误。在其他应用程序服务器上，这不会发生。我不知道这在代码中的什么地方发生...看起来 Spring 3.1.3 几乎正在尝试做一些乱序的事情。有没有人解决过这个问题？

[03/06/14 20:04:33:232 BST] 000000cb com.ibm.ws.webcontainer.util.ApplicationErrorUtils E SRVE0777E：应用程序类“com.ibm.wsspi.http.HttpOutputStream.validate:187”抛出异常java.io.IOException：流在 com.ibm.wsspi.http.HttpOutputStream.validate(HttpOutputStream.java:187) at com.ibm.wsspi.http.HttpOutputStream.flush(HttpOutputStream.java:555) 处关闭。 ibm.ws.webcontainer.osgi.response.WCOutputStream.flush(WCOutputStream.java:213) 在 org.springframework.security.web.context.SaveContextOnUpdateOrErrorResponseWrapper$SaveContextServletOutputStream.flush(SaveContextOnUpdateOrErrorResponseWrapper.java:354) 在 org.springframework.http Converter.AbstractHttpMessageConverter.write(AbstractHttpMessageConverter.java:180) 在 org.springframework.web.servlet.mvc.method。annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:137) at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.orgmeth.java:80.springframework) at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters. annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:94) at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:69) at org.springframework.web.servlet.mvc.methodServletInvocable.annotation invokeAndHandle(ServletInvocableHandlerMethod.java:118) 在 org.springframework.web.servlet.mvc.method.annotation。RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:604) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:565) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter。 handle(AbstractHandlerMethodAdapter.java:80) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) at org.springframework .web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) 在 org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) 在 javax.servlet.http.HttpServlet.service(HttpServlet.java:575) ) 在 javax.servlet.http.HttpServlet。service(HttpServlet.java:668) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1240) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:760)在 com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443) 在 com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:127) 在 com.ibm.ws.webcontainer .filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:88) 在 org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) 在 org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) ) 在 com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) 在 com.ibm.ws.webcontainer.filter。WebAppFilterChain.doFilter(WebAppFilterChain.java:85) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at com .ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85) at net.sf.ehcache.constructs.web .filter.Filter.doFilter(Filter.java:86) 在 org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) 在 org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) ) 在 com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) 在 com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85) 在 org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) 在 org.springframework.web.filter .DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java) :85) 在 org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) 在 org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) 在 com.ibm.ws.webcontainer。 filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) 在 com.ibm.ws.webcontainer。filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)在 com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) 在 com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85) 在 org.springframework.security.web .FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) 在 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) 在 org.springframework.security.web.access.intercept.FilterSecurityInterceptor .doFilter(FilterSecurityInterceptor.java:84) 在 org。springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java: 342) 在 org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) 在 org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 在 org.springframework.security .web。FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter( FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org .springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web。 authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter( AbstractAuthenticationProcessingFilter.java:183) 在 org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 在 com.landg.uxp.poc.security.HttpRequestResponseContextFilter。doFilterInternal(HttpRequestResponseContextFilter.java:37) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org .springframework.security.web.authentication.preauth.Abs​​tractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) 在 org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 在 org.springframework. .authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) 在 org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 在 org.springframework.security.web.context.SecurityContextPersistenceFilter。doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org .springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) 在 org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) 在 org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy) .java:259) 在 com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) 在 com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85) 在 org. springframework.web.filter.CharacterEncodingFilter。doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194) at com .ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85) 在 com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:949) 在 com.ibm.ws.webcontainer.filter .WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1029) 在 com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:4499) 在 com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.handleRequest(DynamicVirtualHost$2.handleRequest(DynamicVirtualHost) java:282) 在 com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:954) 在 com.ibm.ws.webcontainer.osgi。DynamicVirtualHost$2.run(DynamicVirtualHost.java:252) at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink$TaskWrapper.run(HttpDispatcherLink.java:584) at com.ibm.ws.threading.internal.Worker .executeWork(Worker.java:439) 在 com.ibm.ws.threading.internal.Worker.run(Worker.java:421) 在 java.lang.Thread.run(Thread.java:773)

Answer 1

找到原因了。Spring Web 3.1.x 中存在一个错误，它会尝试关闭流两次。该错误已在 Spring Web 3.2.x 中修复。大多数应用程序服务器在这种情况下都不会记录错误（因为它实际上完全无害），但 WebSphere Liberty 却大吃一惊。