请问这样的写法是哪里错了，不能导入，也不报错！

<form action="http://localhost:8080/context/servler3" method="post" enctype="multipart/form-data">
   <input type="text" name="name"/>
   </br>
   <input type="file" name="file"/>
   </br>
   <input type="submit" value="导入word"/>
</form>

package sc;

import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.poi.hwpf.HWPFDocument;


import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.util.List;


@WebServlet(name = "Servlet3")
public class Servlet3 extends HttpServlet {
   protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

       try {


           DiskFileItemFactory disk = new DiskFileItemFactory();
           ServletFileUpload servletFileUpload = new ServletFileUpload(disk);
           //这个载入会有流异常
           List<FileItem> fileItemList = servletFileUpload.parseRequest(request);

           for (FileItem item : fileItemList)


               if (item.isFormField()) {

                   String name = item.getFieldName();
                   String value = item.getString("UTF-8");

                   System.out.println("name:" + name);
                   System.out.println("value:" + value);


               } else {

                   HWPFDocument doc = new HWPFDocument(item.getInputStream());
                   System.out.println(doc.getDocumentText());
                   doc.close();
               }


       } catch (FileUploadException e) {
           e.printStackTrace();
       }
   }

   protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

       doPost(request, response);

   }
}