The field file exceeds its maximum permitted size of xxxxxx bytes.

比眉伴天荒 2024-04-20 09:47 187阅读 0赞

背景：上传大文件时候，服务端抛出异常。(springboot项目)

  1. org.springframework.web.multipart.MaxUploadSizeExceededException: Maximum upload size exceeded; nested exception is java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field file exceeds its maximum permitted size of 10485760 bytes.
  2.         at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.handleParseFailure(StandardMultipartHttpServletRequest.java:120)
  3.         at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:113)
  4.         at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.<init>(StandardMultipartHttpServletRequest.java:86)
  5.         at org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:91)
  6.         at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1128)
  7.         at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:960)
  8.         at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925)
  9.         at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974)
  10.         at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:877)
  11.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
  12.         at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851)
  13.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
  14.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
  15.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  16.         at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
  17.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  18.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  19.         at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
  20.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  21.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  22.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  23.         at com.ifp.filemanager.support.web.CrossAjaxFilter.doFilterInternal(CrossAjaxFilter.java:29)
  24.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  25.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  26.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  27.         at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
  28.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  29.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  30.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  31.         at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)
  32.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  33.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  34.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  35.         at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
  36.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  37.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  38.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  39.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:155)
  40.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:123)
  41.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:108)
  42.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  43.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  44.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  45.         at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
  46.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  47.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  48.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  49.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
  50.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
  51.         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
  52.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
  53.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
  54.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
  55.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
  56.         at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
  57.         at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
  58.         at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
  59.         at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
  60.         at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
  61.         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  62.         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  63.         at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  64.         at java.lang.Thread.run(Thread.java:748)
  65. Caused by: java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field file exceeds its maximum permitted size of 10485760 bytes.
  66.         at org.apache.catalina.connector.Request.parseParts(Request.java:2947)
  67.         at org.apache.catalina.connector.Request.parseParameters(Request.java:3242)
  68.         at org.apache.catalina.connector.Request.getParameter(Request.java:1136)
  69.         at org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381)
  70.         at javax.servlet.ServletRequestWrapper.getParameter(ServletRequestWrapper.java:153)
  71.         at org.springframework.web.util.WebUtils.hasSubmitParameter(WebUtils.java:528)
  72.         at org.springframework.web.servlet.mvc.condition.ParamsRequestCondition$ParamExpression.matchName(ParamsRequestCondition.java:147)
  73.         at org.springframework.web.servlet.mvc.condition.AbstractNameValueExpression.match(AbstractNameValueExpression.java:80)
  74.         at org.springframework.web.servlet.mvc.condition.ParamsRequestCondition.getMatchingCondition(ParamsRequestCondition.java:102)
  75.         at org.springframework.web.servlet.mvc.method.RequestMappingInfo.getMatchingCondition(RequestMappingInfo.java:219)
  76.         at org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping.getMatchingMapping(RequestMappingInfoHandlerMapping.java:93)
  77.         at org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping.getMatchingMapping(RequestMappingInfoHandlerMapping.java:57)
  78.         at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.addMatchingMappings(AbstractHandlerMethodMapping.java:384)
  79.         at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.lookupHandlerMethod(AbstractHandlerMethodMapping.java:348)
  80.         at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:318)
  81.         at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:62)
  82.         at org.springframework.web.servlet.handler.AbstractHandlerMapping.getHandler(AbstractHandlerMapping.java:350)
  83.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.getHandler(WebMvcMetricsFilter.java:129)
  84.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:116)
  85.         ... 24 common frames omitted
  86. Caused by: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field file exceeds its maximum permitted size of 10485760 bytes.
  87.         at org.apache.tomcat.util.http.fileupload.FileUploadBase$FileItemIteratorImpl$FileItemStreamImpl$1.raiseError(FileUploadBase.java:628)
  88.         at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.checkLimit(LimitedInputStream.java:76)
  89.         at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:135)
  90.         at java.io.FilterInputStream.read(FilterInputStream.java:107)
  91.         at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:98)
  92.         at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:68)
  93.         at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:293)
  94.         at org.apache.catalina.connector.Request.parseParts(Request.java:2902)
  95.         ... 42 common frames omitted

原因：tomcat默认上传的文件大小为1M

解决办法：

1.在yml文件中加入以下配置：

  1. spring:
  2.   servlet:
  3.     multipart:
  4.       #设置文件缓存的临界点,超过则先保存到临时目录
  5.       file-size-threshold: 1MB
  6.       #临时文件目录
  7.       location: /file/tmp/upload
  8.       #单个文件大小
  9.       max-file-size: 500MB
  10.       #设置总上传的数据大小
  11.       max-request-size: 500MB

2.加入配置类

  1. @Configuration
  2. public class TomcatConfig {
  4.     @Value("${spring.server.MaxFileSize}")
  5.     private String MaxFileSize;
  6.     @Value("${spring.server.MaxRequestSize}")
  7.     private String MaxRequestSize;
  9.     @Bean
  10.     public MultipartConfigElement multipartConfigElement() {
  11.         MultipartConfigFactory factory = new MultipartConfigFactory();
  12.         //  单个数据大小
  13.         factory.setMaxFileSize(MaxFileSize); // KB,MB
  14.         /// 总上传数据大小
  15.         factory.setMaxRequestSize(MaxRequestSize);
  16.         return factory.createMultipartConfig();
  17.     }
  18. }

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