java - Spring mvc The current request is not a multipart request -

-

i error whenever try access "/uploadfile"

etat http 500 - request processing failed; nested exception org.springframework.web.multipart.multipartexception: current request not multipart request

here method in controller

@requestmapping(value = "/uploadfile", method = requestmethod.get)     public @responsebody     string uploadfilehandler(string name,multipartfile file) {          if (!file.isempty()) {             try {                 byte[] bytes = file.getbytes();                  // creating directory store file                 string rootpath = system.getproperty("catalina.home");                 file dir = new file(rootpath + file.separator + "tmpfiles");                 if (!dir.exists())                     dir.mkdirs();                  // create file on server                 file serverfile = new file(dir.getabsolutepath()                         + file.separator + name);                 bufferedoutputstream stream = new bufferedoutputstream(                         new fileoutputstream(serverfile));                 stream.write(bytes);                 stream.close();                  logger.info("server file location="                         + serverfile.getabsolutepath());                  return "you uploaded file=" + name;             } catch (exception e) {                 return "you failed upload " + name + " => " + e.getmessage();             }         } else {             return "you failed upload " + name                     + " because file empty.";         }     }

the jsp form

<form method="get" action="uploadfile" enctype="multipart/form-data">     file upload: <input type="file" name="file"><br />      name: <input type="text" name="name"><br /> <br />      <input type="submit" value="upload"> press here upload file! </form>

and added web.xml

<listener>         <listener-class>org.springframework.web.multipart.commons.commonsmultipartresolver</listener-class>     </listener>

what doing wrong here?any appreciated.

upload file http mine must application/form-data method must post 

 <form method="post"  method = requestmethod.post

Comments

Post a Comment

Popular posts from this blog

wordpress - (T_ENDFOREACH) php error -

-
creating wordpress website , i'm getting following php error: parse error: syntax error, unexpected 'endforeach' (t_endforeach) in /home/soralmedia/public_html/wp-content/themes/soral media/woocommerce/myaccount/my-orders.php on line 98 here's code file: <?php /** * orders * * shows recent orders on account page. * * template can overridden copying yourtheme/woocommerce/myaccount/my-orders.php. * * however, on occasion woocommerce need update template files , (the theme developer). * need copy new files theme maintain compatibility. try this. * little possible, happen. when occurs version of template file will. * bumped , readme list important changes. * * @see http://docs.woothemes.com/document/template-structure/ * @author woothemes * @package woocommerce/templates * @version 2.5.0 */ if ( ! defined( 'abspath' ) ) { exit; } $my_orders_columns = apply_filters( 'woocommerce_my_account_my_orders_columns', array( ...
Read more

Export Excel workseet into txt file using vba - (text and numbers with formulas) -

-
i new vba have developed code use in excel move text/numbers txt file. issue have 3 functions need go same txt file. when run first function has set fs = createobject("scripting.filesystemobject") set = fs.createtextfile(module1.nys45uploadfilename, true) a.writeline (str) a.close. the other 2 functions had save. set fs = createobject("scripting.filesystemobject") set = fs.savetextfile(module1.nys45uploadfilename, true) a.writeline (str) a.close. the first function go txt file, other 2 error object doesn't support property or method. when changed 3 create last function goes txt file. can not figure out word use in order make other 2 functions follow txt file in order keyed. the entire code follows private sub addrecord_click() on error goto errhandler module1.nys45uploadfilename = application.getsaveasfilename(filefilter:="textfiles (*.txt), *.txt") if module1.nys45uploadfilename = "false" exit sub ...
Read more

Using django-mptt to get only the categories that have items -

-
sample structure: all uppercase: category mixed case: item root ├── books │   ├── fiction │   │   └── classics │   └── non-fiction ├── clothing └── electronics ├── laptops ├── phones │   ├── apple │   │   ├── iphone 6 │   │   ├── iphone 6 plus │   │   ├── iphone 6s │   │   └── iphone 6s plus │   ├── motorola │   │   ├── moto g4 │   │   ├── moto g4 play │   │   ├── moto g4 plus │   │   └── moto x │   └── samsung └── tablets └── apple i'm trying have index page show "electronics" category. "clothing" category shouldn't show since it's empty , "books" category shouldn't show either since, although has child categories, child categories don't have items. similarly, "electronics" page should show "phones" category. "laptops" category shouldn't show since it's empty , "tablets" category shouldn't show either since...
Read more