Re: MTOM Performance Question

[Matt Friedman <ma...@gmail.com>]

In any event we will use MTOM. We're not going to use SwA for various
internal reasons.

To explain my previous statement, on the server end we will be handling a
stream from yet another remote source that will get sent to the client using
MTOM. So, we're getting a stream resource from another server in response to
a client request and that resource will get sent to our client.  I expect
we'll write a custom DataHandler so that it can point to the stream
resource.

I read the links you sent. Looks like link [2] shows the best way to move
forward.

Thanks again.
Matt.


On 6/29/07, Thilina Gunarathne <cs...@gmail.com> wrote:
>
> > > about the data binding mechanism..
> > Can you be more specific?
> Axis2 provides several data binding mechanism which can be used to
> generate MTOM messages using a WSDL which has bese64Binary elements.
> One example is ADB.. XMLBeans data binding also had MTOM support, but
> I'm not sure whether it's working at the moment...
>
> You can use MTOM even without data binding using an Axiom based approach..
>
> > We'll be dealing with streams so whatever the source of the file it will
> be
> > abstracted as a stream object.
> Hmm...Can you explain this a bit... May be you might need to look in
> to attachment streaming functionality too..
>
> Thanks,
> Thilina
>
> [1]MTOM Guide -Sending Binary Data with SOAP -
> http://ws.apache.org/axis2/1_2/mtom-guide.html
>
> [2] Binary with ADB  - http://wso2.org/library/236
>
>
> >
> >
> >
> >
> >  On 6/29/07, Thilina Gunarathne <cs...@gmail.com> wrote:
> > > One thing I forgot to mention is about the data binding mechanism..
> > > That can also effect the MTOM performance...
> > >
> > > Thanks,l
> > > Thilina
> > >
> > > On 6/28/07, Matt Friedman < matt.friedman@gmail.com> wrote:
> > > > Ok, great. Basically I was just looking for confirmation that we can
> > expect
> > > > good rates using MTOM once we work through all bottleneck issues on
> our
> > end.
> > > >
> > > > Thanks very much for the assistance and support.
> > > >
> > > >
> > > >  On 6/28/07, Thilina Gunarathne <cs...@gmail.com> wrote:
> > > > >
> > > > > > Overall, have performance issues been resolved?
> > > > > yes... We fixed all performance issues that were reported in the
> JIRA+
> > > > > more... We were able to upload files in to a server running in the
> > > > > local machine with a speed ~ 5MegaBytes/s... (720 MB file in 2.3
> > > > > minutes)... We were using FileDataSource to read in the attachment
> and
> > > > > used file caching in the server side...
> > > > >
> > > > > There can also be other issues like how you are reading in the
> > > > > attachment before sending, what extra processing you are doing at
> the
> > > > > server, etc,etc...
> > > > >
> > > > > Thanks,
> > > > > Thilina
> > > > > >
> > > > > > Many thanks,
> > > > > >
> > > > > > --
> > > > > > -- Matt Friedman
> > > > > >
> > > > > >
> > > >
> > ---------------------------------------------------------------------
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> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Thilina Gunarathne  -   http://www.wso2.com -
> > http://thilinag.blogspot.com
> > > > >
> > > > >
> > > >
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> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > -- Matt Friedman
> > > >
> > > >
> > >
> > >
> > > --
> > > Thilina Gunarathne  -  http://www.wso2.com -
> http://thilinag.blogspot.com
> > >
> > >
> > ---------------------------------------------------------------------
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> > >
> > >
> >
> >
> >
> > --
> > -- Matt Friedman
> >
> >
>
>
> --
> Thilina Gunarathne  -  http://www.wso2.com - http://thilinag.blogspot.com
>
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>
>


-- 
-- Matt Friedman