Attachments larger than Integer.MAX_VALUE (appr 2.1GB) fails
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Key: AXIS2-3686
URL: https://issues.apache.org/jira/browse/AXIS2-3686
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Affects Versions: 1.3
Reporter: Roy Willy Haug
Fix For: 1.4
We have a well working file transfer service that works with files up to
approximately 2.1 GB (probably Integer.MAX_VALUE: 2147483647 bytes?).
When transferring even larger files, Axis2 fails with the following message:
org.apache.axis2.AxisFault: Referenced Attachment not found in the MIME
Message. ContentID:1.urn:uuid:[EMAIL PROTECTED]
What happens is:
The client transfers the complete file to the server.
The server correctly caches the file in the attachmentDIR folder.
The AxisFault is thrown.
The server-side cached file have the exact same byte-length as the file the
client sent, so every byte has been transferred.
I am currently using Windows XP with NTFS and support for files much larger
than 2.1 GB on both sides, Axis2 1.3, Tomcat 5.5.x, document-literal style,
ADB, MTOM and caching to disk.
The DataHandler that is supplied to the client stub is generated like this:
FileDataSource datasource = new FileDataSource(localFile);
dh = new DataHandler(datasource);
Parts of my Axis2.xml file:
<parameter name="enableMTOM">true</parameter>
<parameter name="enableSwA">false</parameter>
<parameter name="cacheAttachments">true</parameter>
<parameter name="attachmentDIR">C:/TEMP/da_server_temp/</parameter>
<parameter name="sizeThreshold">50000</parameter>
Axis2 mailing list answers to my question:
On Mon, Mar 31, 2008 at 12:01 PM, Andreas Veithen <andreas veithen a t s k
y n e t b e> wrote:
> Roy,
>
> This seems to be a limitation of AXIOM that uses the int type for all
> length variables in the org.apache.axiom.attachments.Attachments class
> and various other classes it depends on.
>
> Regards,
>
> Andreas
>
And:
> From: Thilina Gunarathne [csethil g m a i l c o m ]
> Sent: 1. april 2008 00:29
> To: [EMAIL PROTECTED]
> Subject: Re: MTOM attachments larger than 2.1GB (Integer.MAX_VALUE?)
>
> Please log a Jira with all these details...
>
> I think the fix needs start from the FileAccessor getSize() onwards..
>
> thanks,
> Thilina
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