This annotation performs settings for the Servlet that deals with multipart/form-data requests.

The following table lists the @MultipartConfig attributes:

Attribute name	Functionality
fileSizeThreshold	This attribute sets the threshold size of the uploaded file written on the disk.
location	This attribute specifies the directory that stores the uploaded file.
maxFileSize	This attribute specifies the maximum size of the uploaded file.
maxRequestSize	This attribute specifies the maximum size of multipart/form-data requests.

Details of each attributes are as follows:

(a) fileSizeThreshold attributes

Type

int

Description

This attribute specifies the threshold size of the uploaded file written on disk.

Default value

0

(b) location attribute

Type

String

Description

This attribute specifies the directory that stores the uploaded file.

Default value

""

(c) maxFileSize attribute

Type

long

Description

This attribute specifies the maximum size of the uploaded file.

Default value

-1L (limitless)

(d) maxRequestSize attribute

Type

long

Description

This attribute specifies the maximum size of multipart/form-data requests.

Default value

-1L (limitless)