Spring MVC multipartfile uploads files when the file is small (10k) and cannot be uploaded successfully.

<!--SPRINGMVC You need to configure the Multipartresolver processor when uploading files -      <BeanID= "Multipartresolver"class= "Org.springframework.web.multipart.commons.CommonsMultipartResolver">          < Propertyname= "Defaultencoding"value= "UTF-8"/>          <!--Specifies that the total size of the uploaded file cannot exceed 200KB. Note the limitations of the Maxuploadsize attribute are not for individual files, but for the sum of the capacity of all files -          < Propertyname= "Maxuploadsize"value= "1024000"/>        < Propertyname= "Fileitemfactory.sizethreshold"value= "0"></ Property>      </Bean>

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* <p>provides "Maxuploadsize", "Maxinmemorysize" and "defaultencoding" settings as
* Bean Properties (inherited from {@link commonsfileuploadsupport}). See corresponding
* Servletfileupload/diskfileitemfactory Properties ("Sizemax", "Sizethreshold",
* "headerEncoding") for details in terms of defaults and accepted values.

Enter Commonsfileuploadsupport

diskfileitemfactory fileitemfactory;private final FileUpload fileupload;private Boolean Uploadtempdirspecified = false;

Enter

Diskfileitemfactory  
See  

/**      * The threshold above which uploads is stored on disk.      */    Private int sizethreshold = default_size_threshold;//default_size_threshold=10240 is 10k

Set this parameter.

Spring MVC multipartfile uploads files when the file is small (10k) and cannot be uploaded successfully.