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From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (WW-4726) MaxMultiPartUpload limited to 2GB (Long --> Integer)
Date Tue, 20 Dec 2016 18:51:58 GMT


ASF subversion and git services commented on WW-4726:

Commit f78d90ee22eed1e898cebefa4565687919b09c30 in struts's branch refs/heads/master from
[;h=f78d90e ]

WW-4726 Fixes wrong value type used to limit upload

> MaxMultiPartUpload limited to 2GB (Long --> Integer)
> ----------------------------------------------------
>                 Key: WW-4726
>                 URL:
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core, Dispatch Filter
>    Affects Versions: 2.5.8
>            Reporter: adam brin
>             Fix For:
> In the following commit, the  {{org.apache.struts2.dispatcher.multipart.AbstractMultiPartRequest.setMaxSize}}
was changed from being a Long to being an Integer.  The {{maxMultiPartSize}} was calculated
in Bytes and thus, by changing the format, it limits the maximum from over 9EB(exabytes) to
just around 2GB. 
> Worse, the default value appears to have been left probably as Long.MAX_SIZE which means
that if no value is provided then you get a NumberFormatException thrown.

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