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From "Jochen Wiedmann (JIRA)" <j...@apache.org>
Subject [jira] Commented: (FILEUPLOAD-148) FileItemFactory.setMaxStringLength()
Date Tue, 02 Oct 2007 10:32:50 GMT

    [ https://issues.apache.org/jira/browse/FILEUPLOAD-148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12531745
] 

Jochen Wiedmann commented on FILEUPLOAD-148:
--------------------------------------------

> Point is to deny loading large files into memory from FileItem.get() method.

> Point is to deny loading large files into memory from FileItem.get() method.

That's what DiskFileItemFactory.setThreshold() gives you. It seems, you are not using this
property or are setting it to a non-sensible value.




> FileItemFactory.setMaxStringLength()
> ------------------------------------
>
>                 Key: FILEUPLOAD-148
>                 URL: https://issues.apache.org/jira/browse/FILEUPLOAD-148
>             Project: Commons FileUpload
>          Issue Type: New Feature
>    Affects Versions: 1.2
>            Reporter: Stepan Koltsov
>
> Need method
> FileItemFactory.setMaxStringLength(int limitInBytes)
> When this parameter is set, calling of FileItem.getString() when getSize() exceeds limitInBytes
should throw Exception. This is required to avoid OOME in case of wrongly submitted forms
(i. e. when bad guy puts big file into the form field "fileDescription").
> Or even better sizeThreshold should be used for this value.

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