Required MultipartFile parameter 'file' is not present in spring mvc
52,976
Solution 1
You have not specified the name
attribute , @RequestParam("textFile")
requires name ,
<input type="file" class="file" name="textFile"/>
Solution 2
add name attribute to "file" input tag
<input type="file" class="file" name="file"/>
Solution 3
For those, who cannot find a suitable solution, please do not forget to add
spring.http.multipart.enabled=true
to your configuration file
Author by
gstackoverflow
Updated on July 09, 2022Comments
-
gstackoverflow almost 2 years
I am trying to add feature of uploading picture to my spring mvc application.
jsp part:
... <form method="POST" action="uploadImage" enctype="multipart/form-data"> <div class="load-line"> <input type="file" class="file"/> <input type="submit" value="Upload"> ...
configuration:
... <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" /> ...
controller:
@RequestMapping(value="/member/createCompany/uploadImage", method=RequestMethod.POST) public @ResponseBody String handleFileUpload( @RequestParam("file") MultipartFile file){ String name = "image_name"; if (!file.isEmpty()) { try { byte[] bytes = file.getBytes(); BufferedOutputStream stream = new BufferedOutputStream(new FileOutputStream(new File(name + "-uploaded"))); stream.write(bytes); stream.close(); return "You successfully uploaded " + name + " into " + name + "-uploaded !"; } catch (Exception e) { return "You failed to upload " + name + " => " + e.getMessage(); } } else { return "You failed to upload " + name + " because the file was empty."; } }
After I selected picture I click upload and see error message:
HTTP Status 400 - Required MultipartFile parameter 'file' is not present
What do I wrong?