jquery.fileupload 回调函数-CSDN问答

jquery.fileupload.js 上传插件进度条的问题

jquery.fileupload.js上传，为何在页面中上传完成之后才执行progressall。是后端程序要返回进度吗？怎么弄呢环境： mvc 代码： $("#" + FileID).fileupload({ url: DocumentHost + UploadFile, dataType: 'text', type: "POST", formData: { }, forceIframeTransport: true, //跨域支持 autoUpload: false, done: function (e, data) {}, add: function (e, data) {}, change: function (e, data) {}, progress: function (e, data) {//设置上传进度事件的回调函数 var progress = parseInt(data.loaded / data.total * 100, 10); $("#progress_" + FileID).css("width", parseInt(progress) + "%"); $("#complete_" + FileID).html(parseInt(progress) + "%"); }, progressall: function (e, data) {//设置上传进度事件的回调函数 var progress = parseInt(data.loaded / data.total * 100, 10); $("#progress_" + FileID).css("width", parseInt(progress) + "%"); $("#complete_" + FileID).html(parseInt(progress) + "%"); } });

上传文件总会提示$(...).fileupload is not a function

关于jQuery的fileupload: ![图片说明](https://img-ask.csdn.net/upload/201601/15/1452845963_585850.jpg) ![图片说明](https://img-ask.csdn.net/upload/201601/15/1452845985_700604.jpg) ![图片说明](https://img-ask.csdn.net/upload/201601/15/1452845993_39772.jpg) ![图片说明](https://img-ask.csdn.net/upload/201601/15/1452846077_464752.jpg) 然后我选择图片之后会提示我 $(...).fileupload is not a function 帮帮忙啊本人菜鸟整一下午了。。明明引入了要用到的js文件

使用Jqeury.Fileupload上传文件，在.net mvc中怎么使用？

我现在想用Jqeury.Fileupload 在.net mvc项目中上传文件，但是对Jqeury.Fileupload 插件用法不了解，看了官方给的示例代码，示例性实在不敢恭维（可能是我理解能力差），求会用的大侠给贴个小Demo代码

fileupload的问题，parseRequest异常

异常信息如下： java.lang.NoClassDefFoundError: org/apache/commons/io/IOUtils org.apache.commons.fileupload.util.Streams.copy(Streams.java:123) org.apache.commons.fileupload.util.Streams.copy(Streams.java:70) org.apache.commons.fileupload.MultipartStream.readBodyData(MultipartStream.java:593) org.apache.commons.fileupload.MultipartStream.discardBodyData(MultipartStream.java:617) org.apache.commons.fileupload.MultipartStream.skipPreamble(MultipartStream.java:634) org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:1023) org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:1003) org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:310) org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:334) org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:115) UploadServlet.doPost(UploadServlet.java:60) javax.servlet.http.HttpServlet.service(HttpServlet.java:660) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) 不得其解，请大神指教

commonillupload需要哪些jar包支持

已经导入了commons-fileupload-1.3.1-src.zip commons-io-2.4-src.zip servlet-api.jar 头文件导入<%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload"%> <%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%> <%@ page import="org.apache.commons.fileupload.*"%>时会提示The import org.apache cannot be resolved。。。这是为什么呢

做JavaWeb开发使用FileUpload上传多张图片本地浏览器成功上传，用手机浏览器上传出现异常

org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:367) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126) at org.liufeng.course.servlet.UserPublishServlet.doPost(UserPublishServlet.java:104) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2500) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2489) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.commons.fileupload.MultipartStream$MalformedStreamException: Stream ended unexpectedly at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:983) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:887) at java.io.FilterInputStream.read(FilterInputStream.java:133) at org.apache.commons.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:125) at java.io.FilterInputStream.read(FilterInputStream.java:107) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:94) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:64) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362) ... 25 more

jsp上传图片的问题急急急！

用commonsfillupload和smartupload上传文件导入jar包后还是无法使用 <%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload"%> <%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%> <%@ page import="org.apache.commons.fileupload.*"%>这几个都找不到是为什么。。。。。 smartupload也一样，从第一句开始就无法执行。。。。这是为啥呢求解

江湖救急，文件上传方面的问题。

List<FileItem> list = upload.parseRequest((RequestContext) new ServletRequestContext(request)); 这样写会报 java.lang.ClassCastException: org.apache.commons.fileupload.servlet.ServletRequestContext cannot be cast to org.apache.tomcat.util.http.fileupload.RequestContext 该怎么写？

springboot项目，在linux上，上传文件（导入word、excel文档）时报错SocketTimeoutException：null ；在本地正常，怎么解决？

2019-11-28 15:26:09.461 ERROR 3740 --- [nio-8898-exec-6] c.g.p.c.util.KoalaHttpRequestWrapper : Wrap requestBody failed 2019-11-28 15:26:09.461 ERROR 3740 --- [nio-8898-exec-6] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/platform] threw exception [Request processing failed; nested exception is org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadException] with root cause java.net.SocketTimeoutException: null at org.apache.tomcat.util.net.NioBlockingSelector.read(NioBlockingSelector.java:201) at org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:235) at org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:216) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1233) at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1182) at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:713) at org.apache.coyote.http11.Http11InputBuffer.access$300(Http11InputBuffer.java:40) at org.apache.coyote.http11.Http11InputBuffer$SocketInputBuffer.doRead(Http11InputBuffer.java:1063) at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:140) at org.apache.coyote.http11.Http11InputBuffer.doRead(Http11InputBuffer.java:257) at org.apache.coyote.Request.doRead(Request.java:574) at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:326) at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:642) at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:349) at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:183) at java.io.FilterInputStream.read(FilterInputStream.java:133) at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:977) at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:881) at java.io.InputStream.read(InputStream.java:101) at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:98) at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:68) at org.apache.tomcat.util.http.fileupload.MultipartStream.readBodyData(MultipartStream.java:571) at org.apache.tomcat.util.http.fileupload.MultipartStream.discardBodyData(MultipartStream.java:595) at org.apache.tomcat.util.http.fileupload.MultipartStream.skipPreamble(MultipartStream.java:613) at org.apache.tomcat.util.http.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:874) at org.apache.tomcat.util.http.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:854) at org.apache.tomcat.util.http.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:256) at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:280) at org.apache.catalina.connector.Request.parseParts(Request.java:2871) at org.apache.catalina.connector.Request.parseParameters(Request.java:3215) at org.apache.catalina.connector.Request.getParameter(Request.java:1145) at org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java:381) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:75) 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.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) 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:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455) 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)

fileupload没差错运行后不能上传文件

我的目的是用fileupload控件上传文件，例如说是图片，运行程序没报错，可是在网站里点击浏览或者自己打进去文件路径都没反应啊，求大神指教，谢谢 ![图片说明](https://img-ask.csdn.net/upload/201502/27/1425000391_696441.png) ![图片说明](https://img-ask.csdn.net/upload/201502/27/1425000402_412455.png) 下面是代码 using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { bool fileIsValid = false; //如果确认了上传文件，则判断文件类型是否符合要求 if (this.FileUpload1.HasFile) { //获取上传文件的后缀 String fileExtension = System.IO.Path.GetExtension(this.FileUpload1.FileName).ToLower(); String[] restrictExtension ={ ".gif",".jpg",".bmp",".png"}; //判断文件类型是否符合要求 for (int i = 0; i < restrictExtension.Length; i++) { if (fileExtension == restrictExtension[i]) { fileIsValid = true; } } //如果文件类型符合要求,调用SaveAs方法实现上传,并显示相关信息 if (fileIsValid == true) { try { this.Image1.ImageUrl ="~/images/"+ FileUpload1.FileName; this.FileUpload1.SaveAs(Server.MapPath("~/images/") + FileUpload1.FileName); this.Label1.Text = "文件上传成功"; this.Label1.Text += "<Br/>"; this.Label1.Text += "<li>" + "原文件路径：" + this.FileUpload1.PostedFile.FileName; this.Label1.Text += "<Br/>"; this.Label1.Text += "<li>" + "文件大小：" + this.FileUpload1.PostedFile.ContentLength + "字节"; this.Label1.Text += "<Br/>"; this.Label1.Text += "<li>" + "文件类型：" + this.FileUpload1.PostedFile.ContentType; } catch { this.Label1.Text = "文件上传不成功！"; } finally { } } else { this.Label1.Text ="只能够上传后缀为.gif,.jpg,.bmp,.png的文件夹"; } } } }

项目中莫名其妙报了这个错有什么大神知道为什么报这个错误啊！！

2019-04-08 14:13:10,678 ERROR [org.activiti.rest.exception.ExceptionHandlerAdvice] - Unhandled exception org.springframework.web.multipart.MultipartException: Failed to parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadException at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:168) at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart(CommonsMultipartResolver.java:142) at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1099) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:932) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2574) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2563) 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: org.apache.commons.fileupload.FileUploadException at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:115) at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:158) ... 45 more Caused by: java.net.SocketTimeoutException at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:630) at org.apache.coyote.http11.InternalAprInputBuffer$SocketInputBuffer.doRead(InternalAprInputBuffer.java:672) at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:137) at org.apache.coyote.http11.InternalAprInputBuffer.doRead(InternalAprInputBuffer.java:556) at org.apache.coyote.Request.doRead(Request.java:438) at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:290) at org.apache.tomcat.util.buf.ByteChunk.checkEof(ByteChunk.java:422) at org.apache.tomcat.util.buf.ByteChunk.substract(ByteChunk.java:404) at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:315) at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:200) at java.io.FilterInputStream.read(FilterInputStream.java:133) at org.apache.commons.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:134) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:999) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:903) at java.io.InputStream.read(InputStream.java:101) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:100) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:70) at org.apache.commons.fileupload.MultipartStream.readBodyData(MultipartStream.java:593) at org.apache.commons.fileupload.MultipartStream.discardBodyData(MultipartStream.java:617) at org.apache.commons.fileupload.MultipartStream.skipPreamble(MultipartStream.java:634) at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:1023) at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:1003) at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:310) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:334) ... 47 more 2019-04-08 14:13:10,724 ERROR [org.activiti.rest.exception.ExceptionHandlerAdvice] - Unhandled exception org.springframework.web.multipart.MultipartException: Failed to parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadException at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:168) at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart(CommonsMultipartResolver.java:142) at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1099) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:932) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2574) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2563) 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: org.apache.commons.fileupload.FileUploadException at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:115) at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:158) ... 45 more Caused by: java.net.SocketTimeoutException at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:630) at org.apache.coyote.http11.InternalAprInputBuffer$SocketInputBuffer.doRead(InternalAprInputBuffer.java:672) at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:137) at org.apache.coyote.http11.InternalAprInputBuffer.doRead(InternalAprInputBuffer.java:556) at org.apache.coyote.Request.doRead(Request.java:438) at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:290) at org.apache.tomcat.util.buf.ByteChunk.checkEof(ByteChunk.java:422) at org.apache.tomcat.util.buf.ByteChunk.substract(ByteChunk.java:404) at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:315) at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:200) at java.io.FilterInputStream.read(FilterInputStream.java:133) at org.apache.commons.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:134) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:999) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:903) at java.io.InputStream.read(InputStream.java:101) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:100) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:70) at org.apache.commons.fileupload.MultipartStream.readBodyData(MultipartStream.java:593) at org.apache.commons.fileupload.MultipartStream.discardBodyData(MultipartStream.java:617) at org.apache.commons.fileupload.MultipartStream.skipPreamble(MultipartStream.java:634) at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:1023) at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:1003) at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:310) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:334) ... 47 more

jquery form插件success回调函数无法执行，返回json数据无法读取

<p> </p> <pre name="code" class="java">// JavaScript Document // prepare the form when the DOM is ready $(document).ready(function() { var show = function(data){ alet('ffff'); alert(data); } // bind to the form's submit event $('#upload').ajaxForm({ target:'#uploadMsg', dataType: 'json', beforeSubmit:showRequest, success:showResponse }); }); // pre-submit callback function showRequest(formData, jqForm) { alert('beforeSubmit'); // formData is an array; here we use $.param to convert it to a string to display it // but the form plugin does this for you automatically when it submits the data //var queryString = $.param(formData); // jqForm is a jQuery object encapsulating the form element. To access the // DOM element for the form do this: for (var i=0; i < formData.length; i++) { if (!formData[i].value) { alert('Please select a file'); return false; } } //alert('About to submit: \n\n' + queryString); // here we could return false to prevent the form from being submitted; // returning anything other than false will allow the form submit to continue return true; } // post-submit callback function showResponse(data) { // for normal html responses, the first argument to the success callback // is the XMLHttpRequest object's responseText property // if the ajaxSubmit method was passed an Options Object with the dataType // property set to 'xml' then the first argument to the success callback // is the XMLHttpRequest object's responseXML property // if the ajaxSubmit method was passed an Options Object with the dataType // property set to 'json' then the first argument to the success callback // is the json data object returned by the server alert('success'); alert(data); } </pre> <p> </p> <p> </p> <p>服务器端用的是struts2.1，一个uploadAction</p> <p> </p> <p>现在能实现上传</p> <p>页面代码如下：</p> <p> </p> <pre name="code" class="java"><div class="upload"> <s:form id="upload" action ="ajax/upload!topicUpload.do" method="post" enctype="multipart/form-data"> <div><input id="topicId" name="topicId" type="hidden" value="<s:property value="topicId"/>"/></div> <div><input id="type" name="type" type="hidden" value="2"/></div> <div><label class="adminleft">附件:</label><s:file name ="myFile" label ="upload File" /> <span class="loading">...</span><s:submit value="上传"/> </div> </s:form> <div class="fileUrl"></div> <div><label id="uploadMsg">你还没有上传任何文件</label></div> </div> </div></pre> <p> jquery用的是1.3，form插件是最新的，文件上传后，返回的一个<span style="white-space: pre;">upload!topicUpload.do的json文件，还让你保存，就是不执行回调函数，实在搞不懂了，</span></p> <p> </p> <p>struts的配置</p> <p> </p> <pre name="code" class="java">  <package name="ajax" extends="json-default"> <action name="upload" class="uploadAction"> <interceptor-ref name="fileUpload"> <param name="maximumSize">20480000</param> </interceptor-ref> <interceptor-ref name="defaultStack"/> <result type="json"> </result> </action> </package> </pre> <p>不知道有没有谁也遇到过这样的问题</p>

linux下SpringMVC+framemark上传视频出错

org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. EOF after reading only: '3407872' of: '41290490' promised bytes, out of which at least: '0' were already buffered at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:162) at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart(CommonsMultipartResolver.java:138) at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:887) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:750) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719) Truncated. see log file for complete stacktrace org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. EOF after reading only: '3407872' of: '41290490' promised bytes, out of which at least: '0' were already buffered at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:367) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126) at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:155) at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart(CommonsMultipartResolver.java:138) at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:887) Truncated. see log file for complete stacktrace java.net.ProtocolException: EOF after reading only: '3407872' of: '41290490' promised bytes, out of which at least: '0' were already buffered at weblogic.servlet.internal.PostInputStream.complain(PostInputStream.java:93) at weblogic.servlet.internal.PostInputStream.read(PostInputStream.java:179) at weblogic.servlet.internal.ServletInputStreamImpl.read(ServletInputStreamImpl.java:228) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:977) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:887) Truncated. see log file for complete stacktrace >

jquery.form.js异步上传完图片在post表单为啥post不了

下面是一个post表单 @using (Ajax.BeginForm("AddNewsInfoModel", "AdminNewsList", new AjaxOptions() { HttpMethod = "post", OnSuccess = "afterAdd" }, new { id = "Form1" })) { <table> <tr><td>标题</td><td><input type="text" name="Title"/></td></tr> <tr><td>作者</td><td><input type="text" name="Author" /></td></tr> <tr> <td>上传图片</td> <td><input type="file" name="FileUp" id="FileUpImage"/> <input type="submit" value="上传图片" id="btnFileUp"/> <input type="hidden" id="hidfileimage" name="ImagePath" /> <div id="ShowImage"> </div> </td> </tr> <tr> <td>新闻内容</td> <td> <input type="text" id="MsgContent" name="Msg"/> </td> </tr> </table> } </div> 先是异步上传图片，在post整个表单 function fileUpLoad() { $("#btnFileUp").click(function () { if ($("#FileUpImage").val() == "") { $.messager.alert("提示", "请选择要上传的文件", "info"); return; } $("#Form1").ajaxSubmit({ type: "post", enctype: 'multipart/form-data', url: "/AdminNewsList/FileUpLoad", success: function (data) { var servrdata = data.split(':'); $("#hidfileimage").val(servrdata[1]); if (servrdata[0] == "ok") { $("#ShowImage").append("<img src='" + servrdata[1] + "' width='40px' height='40px' />"); } else { $.messager.alert("提示", servrdata[1],"info"); } } }); return false; }); } 接下来post表单但是post不了 function submitform() { $("#Form1").submit(); } 在父窗体调用submitform handler: function () { var child = $("#AddNewsFrame")[0].contentWindow; child.submitform(); } 但是post不了请大神帮忙看看

springMVC上传文件报错

09:13:59,716 ERROR [RequestUtils] Caught error while decoding priorityId. org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing o f multipart/form-data request failed. Stream ended unexpectedly at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:163) at org.springframework.web.multipart.commons.CommonsMultipartResolver$1.initializeMultipart(CommonsMultipartResolver.java:131) at org.springframework.web.multipart.support.DefaultMultipartHttpServletRequest.getMultipartParameters(DefaultMultipartHttpServletRequest.java:163) at org.springframework.web.multipart.support.DefaultMultipartHttpServletRequest.getParameter(DefaultMultipartHttpServletRequest.java:80) at com.gsol.enigma.web.util.RequestUtils.isLoggedInUniversal(RequestUtils.java:1310) at com.gsol.enigma.web.util.RequestUtils.isLoggedIn(RequestUtils.java:1253) at com.gsol.enigma.web.util.RequestUtils.getUser(RequestUtils.java:1058) at com.gsol.cuckoo.util.common.RequestUtil.getUserLocale(RequestUtil.java:64) at com.gsol.cuckoo.util.interceptor.I18nInterceptor.preHandle(I18nInterceptor.java:63) at org.springframework.web.servlet.HandlerExecutionChain.applyPreHandle(HandlerExecutionChain.java:130) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:913) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:851) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.gsol.cuckoo.filter.LoginFilter.doFilter(LoginFilter.java:100) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:115) at org.sitemesh.config.ConfigurableSiteMeshFilter.doFilter(ConfigurableSiteMeshFilter.java:163) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:722) Caused by: org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:351) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:115) at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:156) ... 42 more Caused by: org.apache.commons.fileupload.MultipartStream$MalformedStreamException: Stream ended unexpectedly at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:1005) at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:903) at java.io.InputStream.read(InputStream.java:101) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:100) at org.apache.commons.fileupload.util.Streams.copy(Streams.java:70) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:347) ... 44 more

commons-fileUpload.jar fileUpload.parseRequest(request);为什么获取不到值

fileUpload.parseRequest(request);为什么获取不到值？

Android使用fileupload出现问题

之前用这个组件写Web项目的时候没有问题，把JSP中上传图片的代码移植到Android客户端的时候报org.apache.commons.fileupload.FileUploadBase$InvalidContentTypeException: the request doesn't contain a multipart/form-data or multipart/mixed stream, content type header is null异常。百度了一下原因，需要设置form表单的encType="multipart/form-data"，但Android该怎么设置这里的MIME类型。新手求指导~~

微信小程序手机端上传视频后台异常

微信小程序手机端上传视频，服务器一直报这个异常，多次点击才能上传成功浏览器切换成手机模式一切正常。 ``` exception [Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadException: Connection reset by peer] org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadException: Connection reset by peer at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:112) ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.<init>(StandardMultipartHttpServletRequest.java:86) ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:80) ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1104) ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:936) ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) ~[servlet-api.jar:na] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[servlet-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [catalina.jar:8.5.16] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.16] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-websocket.jar:8.5.16] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:8.5.16] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.16] at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:96) ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:8.5.16] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.16] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:8.5.16] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.16] at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:115) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE] at org.springframework.boot.web.support.ErrorPageFilter.access$000(ErrorPageFilter.java:59) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE] at org.springframework.boot.web.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:90) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:108) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:8.5.16] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.16] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [catalina.jar:8.5.16] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [catalina.jar:8.5.16] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) [catalina.jar:8.5.16] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [catalina.jar:8.5.16] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) [catalina.jar:8.5.16] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) [catalina.jar:8.5.16] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [catalina.jar:8.5.16] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [catalina.jar:8.5.16] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799) [tomcat-coyote.jar:8.5.16] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-coyote.jar:8.5.16] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455) [tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:8.5.16] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_181] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_181] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.5.16] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181] Caused by: java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadException: Connection reset by peer at org.apache.catalina.connector.Request.parseParts(Request.java:2919) ~[catalina.jar:8.5.16] at org.apache.catalina.connector.Request.getParts(Request.java:2780) ~[catalina.jar:8.5.16] at org.apache.catalina.connector.RequestFacade.getParts(RequestFacade.java:1084) ~[catalina.jar:8.5.16] at org.springframework.web.multipart.support.StandardMultipartHttpServletRequest.parseRequest(StandardMultipartHttpServletRequest.java:93) ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] ... 47 common frames omitted Caused by: org.apache.tomcat.util.http.fileupload.FileUploadException: Connection reset by peer at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:308) ~[tomcat-coyote.jar:8.5.16] at org.apache.catalina.connector.Request.parseParts(Request.java:2871) ~[catalina.jar:8.5.16] ... 50 common frames omitted Caused by: java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[na:1.8.0_181] at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[na:1.8.0_181] at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[na:1.8.0_181] at sun.nio.ch.IOUtil.read(IOUtil.java:197) ~[na:1.8.0_181] at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380) ~[na:1.8.0_181] at org.apache.tomcat.util.net.NioChannel.read(NioChannel.java:147) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.NioBlockingSelector.read(NioBlockingSelector.java:173) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:235) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:216) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1233) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1182) ~[tomcat-coyote.jar:8.5.16] at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:713) ~[tomcat-coyote.jar:8.5.16] at org.apache.coyote.http11.Http11InputBuffer.access$300(Http11InputBuffer.java:40) ~[tomcat-coyote.jar:8.5.16] at org.apache.coyote.http11.Http11InputBuffer$SocketInputBuffer.doRead(Http11InputBuffer.java:1063) ~[tomcat-coyote.jar:8.5.16] at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:140) ~[tomcat-coyote.jar:8.5.16] at org.apache.coyote.http11.Http11InputBuffer.doRead(Http11InputBuffer.java:257) ~[tomcat-coyote.jar:8.5.16] at org.apache.coyote.Request.doRead(Request.java:574) ~[tomcat-coyote.jar:8.5.16] at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:326) ~[catalina.jar:8.5.16] at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:642) ~[catalina.jar:8.5.16] at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:349) ~[catalina.jar:8.5.16] at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:183) ~[catalina.jar:8.5.16] at java.io.FilterInputStream.read(FilterInputStream.java:133) ~[na:1.8.0_181] at org.apache.tomcat.util.http.fileupload.util.LimitedInputStream.read(LimitedInputStream.java:132) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:977) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:881) ~[tomcat-coyote.jar:8.5.16] at java.io.InputStream.read(InputStream.java:101) ~[na:1.8.0_181] at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:98) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.util.Streams.copy(Streams.java:68) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.MultipartStream.readBodyData(MultipartStream.java:571) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.MultipartStream.discardBodyData(MultipartStream.java:595) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.MultipartStream.skipPreamble(MultipartStream.java:613) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:874) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:854) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:256) ~[tomcat-coyote.jar:8.5.16] at org.apache.tomcat.util.http.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:280) ~[tomcat-coyote.jar:8.5.16] ... 51 common frames omitted ```

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