Spring MVC - AngularJS - File Upload - org.apache.commons.fileupload.FileUploadException
我有一个Java Spring MVC Web应用程序作为服务器。和基于AngularJS的应用程序作为客户端。
在AngularJS中,我必须上传一个文件并发送到服务器。
这是我的网页
<form ng-submit="uploadFile()" class="form-horizontal" enctype="multipart/form-data">
<input type="file" name="file" ng-model="document.fileInput" id="file" onchange="angular.element(this).scope().setTitle(this)" />
<input type="text" class="col-sm-4" ng-model="document.title" id="title" />
<button class="btn btn-primary" type="submit">
Submit
</button>
</form>
这是我的上传控制器.js
'use strict';
var mainApp=angular.module('mainApp', ['ngCookies']);
mainApp.controller('FileUploadController', function($scope, $http) {
$scope.document = {};
$scope.setTitle = function(fileInput) {
var file=fileInput.value;
var filename = file.replace(/^.*[\\\/]/, '');
var title = filename.substr(0, filename.lastIndexOf('.'));
$("#title").val(title);
$("#title").focus();
$scope.document.title=title;
};
$scope.uploadFile=function(){
var formData=new FormData();
formData.append("file",file.files[0]);
$http({
method: 'POST',
url: '/serverApp/rest/newDocument',
headers: { 'Content-Type': 'multipart/form-data'},
data: formData
})
.success(function(data, status) {
alert("Success ... " + status);
})
.error(function(data, status) {
alert("Error ... " + status);
});
};
});
它正在转到服务器。这是我的文档上传控制器.java
@Controller
public class DocumentUploadController {
@RequestMapping(value="/newDocument", headers = "'Content-Type': 'multipart/form-data'", method = RequestMethod.POST)
public void UploadFile(MultipartHttpServletRequest request, HttpServletResponse response) {
Iterator<String> itr=request.getFileNames();
MultipartFile file=request.getFile(itr.next());
String fileName=file.getOriginalFilename();
System.out.println(fileName);
}
}
当我运行这个时,我得到以下异常
org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadException: the request was rejected because no multipart boundary was found] with root cause
org.apache.commons.fileupload.FileUploadException: the request was rejected because no multipart boundary was found
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:954)
at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:331)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:351)
at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:156)
at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart(CommonsMultipartResolver.java:139)
at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1047)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:892)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:920)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:827)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
在我的应用程序中.xml,我提到了
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="100000" />
</bean>
我正在使用
spring - 3.2.1.RELAESE
commons-fileupload - 1.2.2
commons-io - 2.4
如何解决这个问题?
如果有人打电话给我,如何从angularJS发送文件和其他表单数据并将其放入服务器,那就太好了。
更新 1
@Michael:当我单击提交时,我只能在控制台中看到这一点。
POST http://localhost:9000/serverApp/rest/newDocument 500 (Internal Server Error) angular.js:9499
(anonymous function) angular.js:9499
sendReq angular.js:9333
$http angular.js:9124
$scope.uploadFile invoice.js:113
(anonymous function) angular.js:6541
(anonymous function) angular.js:13256
Scope.$eval angular.js:8218
Scope.$apply angular.js:8298
(anonymous function) angular.js:13255
jQuery.event.dispatch jquery.js:3074
elemData.handle
我的服务器正在其他端口 8080 中运行。我是uisng yeoman,咕噜咕噜和弓箭手。所以瘦 gruntfile.js我已经提到了服务器端口。因此,它转到服务器并运行该服务器并引发异常
更新 2
边界未设置
Request URL:http://localhost:9000/serverApp/rest/newDocument
Request Method:POST
Status Code:500 Internal Server Error
Request Headers view source
Accept:application/json, text/plain, */*
Accept-Encoding:gzip,deflate,sdch
Accept-Language:en-US,en;q=0.8
Connection:keep-alive
Content-Length:792
Content-Type:multipart/form-data
Cookie:ace.settings=%7B%22sidebar-collapsed%22%3A-1%7D; isLoggedIn=true; loggedUser=%7B%22name%22%3A%22admin%22%2C%22password%22%3A%22admin23%22%7D
Host:localhost:9000
Origin:http://localhost:9000
Referer:http://localhost:9000/
User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36
X-Requested-With:XMLHttpRequest
Request Payload
------WebKitFormBoundaryCWaRAlfQoZEBGofY
Content-Disposition: form-data; name="file"; filename="csv.csv"
Content-Type: text/csv
------WebKitFormBoundaryCWaRAlfQoZEBGofY--
Response Headers view source
connection:close
content-length:5007
content-type:text/html;charset=utf-8
date:Thu, 09 Jan 2014 11:46:53 GMT
server:Apache-Coyote/1.1