[ 
https://issues.apache.org/jira/browse/OFBIZ-11534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17097915#comment-17097915
 ] 

ASF subversion and git services commented on OFBIZ-11534:
---------------------------------------------------------

Commit 27c91802fcd83ef8b466d189fe8a7cbad22cc8e3 in ofbiz-framework's branch 
refs/heads/release17.12 from Jacques Le Roux
[ https://gitbox.apache.org/repos/asf?p=ofbiz-framework.git;h=27c9180 ]

Improved: Improve ObjectInputStream class

(OFBIZ-10837)

While working on OFBIZ-11633 I crossed an issue in R18 (not in trunk) where
objects from org.apache.commons.fileupload (namely DiskFileItem and
FileItemHeadersImpl) are not serializable.

While at it I decided to handle at the SafeObjectInputStream level
the "fileItems" case I already crossed with, OFBIZ-11534, in RequestHandler

It has an inconvenient in R18 (not in trunk) where ObjectInputStream can't
handle a null class (of course) and so return a benign exception in log (only).

I believe it's better to handle these specific cases at the lower possible
level in all supported branches.


> Error in uploading very large files, ie >2MB
> --------------------------------------------
>
>                 Key: OFBIZ-11534
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-11534
>             Project: OFBiz
>          Issue Type: Bug
>          Components: ALL APPLICATIONS
>    Affects Versions: Trunk
>            Reporter: Chandan Khandelwal
>            Assignee: Jacques Le Roux
>            Priority: Major
>             Fix For: 18.12.01, 17.12.03
>
>         Attachments: OFBIZ-11534.patch, OFBIZ-11534.patch
>
>
> There is an issue in uploading large files, I am able to upload files up to 2 
> GB successfully but getting an error when trying to upload a file larger than 
> 2GB.
> Example - 
> 1. Go to party profile -
> [https://demo-trunk.ofbiz.apache.org/partymgr/control/viewprofile?partyId=admin]
> 2. Try to create a party content with a file larger than 2 GB
> 3. Error on console
> ============================
> java.lang.NegativeArraySizeException: 
> nulljava.lang.NegativeArraySizeException: null at 
> org.apache.commons.fileupload.disk.DiskFileItem.get(DiskFileItem.java:308) 
> ~[commons-fileupload-1.4.jar:1.4] at 
> org.apache.ofbiz.base.util.UtilHttp.getMultiPartParameterMap(UtilHttp.java:275)
>  ~[main/:?] at 
> =============================
>  



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