Re: MTOM && FILE CACHING

[Thilina Gunarathne <cs...@gmail.com>]

Hi Marcel,
You can rename the file by casting the received dataSource to a
fileDataSource, which is the case when the attachment is cached.. You
can make sure that all the attachments get cached by making the size
threshold zero...

DataHandler dataHandler = (DataHandler)omText.getDataHandler();
FileDataSource fileDataSource = (FileDataSource)dataHandler.getDataSource();
File file = fileDataSource.getFile();
file.renameTo(new File("MyFile.bin"));

For added safety please check for the type before casting..

HTH,
~Thilina

PS: see http://wso2.org/kb/264 for attachment configuration options...

On 12/5/06, Marcel Casado <ma...@ucar.edu> wrote:
> Hi Martin,
>
> I got it working on the client adding this properties on the client stub
>
>
> _operationClient.getOptions().setProperty(Constants.Configuration.CACHE_ATTACHMENTS,
> Constants.VALUE_TRUE);
>
> _operationClient.getOptions().setProperty(Constants.Configuration.ATTACHMENT_TEMP_DIR,
> "/Users/marcel/metvaultTemp");
>
> _operationClient.getOptions().setProperty(Constants.Configuration.FILE_SIZE_THRESHOLD,
> "4000000");
>
>  Is there a way to have control of the name of the file instead of the
> one that the  Axis2 gives by default so you can open the attachment later?
>
> Thanks,
>
> Marcel
>
> Martin Gainty wrote:
> > Hello Marcel
> >
> > I would start with <parameter name="cacheAttachments
> > embedded in axis2.xml
> > URL is located here
> > http://ws.apache.org/axis2/1_0/mtom-guide.html#41
> >
> > Does this help?
> > M-
> > This e-mail communication and any attachments may contain confidential and privileged information for the use of the
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> > contents
> > ----- Original Message -----
> > From: "Marcel Casado" <ma...@ucar.edu>
> > To: <ax...@ws.apache.org>
> > Sent: Monday, December 04, 2006 3:20 PM
> > Subject: MTOM && FILE CACHING
> >
> >
> >
> >> Hi,
> >>
> >> Could  anybody send me a code snipped  of using  MTOM && File Caching .
> >> What I mostly need  is how to deal with the cached file.  I have a
> >> client that receives a MTOM attachment  and  I want  to be  saved  in a
> >> file  using the caching mechanism  and  then be able to access to the
> >> file later.
> >>
> >> Thanks,
> >>
> >> -Marcel
> >>
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> >>
>
>
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-- 
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http://thilinag.blogspot.com/

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