Guillaume,
have you an idea of when email component will support attachments ?

Thanks,
Charles

Guillaume Nodet wrote:

Binding components is another problem.  Currently, servicemix-http and
servicemix-jms are  the only BC to fully handle attachments (input and
output).  SAAJ lw component can handle attachments when sending a
request, email has no support for them yet, and I do not know if rss
could even support it (an entry is just a string).

Just curious (I'm not a bpel expert at all), what kind of things can
you do on attachments with bpel ?  Do you use wsdl message parts to
define them ?  How can you create a non-xml attachment ?

Guillaume Nodet

On 3/28/06, Charles Souillard <[EMAIL PROTECTED]> wrote:
Thanks for this answer,

I can see that XSLT is a TransformComponentSupport and that properties
and attachments are copied from the in NM to the out NM.
I can see that drools do the same thing through CopyTransformer.

What about binding components ?
I am able to send a message with sm-http and in my SE, I can get the
attachment from the in NM.
I can see there is a to do in email component concerning attachments... ??

I can see that rss is using CopyTransformer too.

Can you tell me if I have written something wrong above ?

Thanks a lot !
Charles

Guillaume Nodet wrote:

The jsr181 component should be used to defined services with POJOs.
There is currently no way to access / send attachments or properties
defined in the JBI exchange from these POJOs.  Please, raise a JIRA
for that.

For other components, attachments may be forwarded or not.  They
usually do so if the lightweight component is a transformer or a
router.  Note that this is not a problem against the JBI spec as
attachments are defined on a message and the component may do whatever
he wants with them.

Cheers,
Guillaume Nodet

On 3/28/06, Charles Souillard <[EMAIL PROTECTED]> wrote:


Hi all,

Spending time on servicemix made me wonder why there are many components
performing the same functionnalities...

For example, I am looking at soap, WS engine, attachments...

I think there are many ways to do soap with SM and it is not very clear
for me :
  1) why there are many ways to do soap ?
  2) how can we choose between these components ?
  3) what is the impact for users ?

From the soap binding example, I am able thanks to a new client (saaj
client) to send a soap message with an attachment.
As you know, this message is sent to sm-http and then routed to jsr-181.
The response I get back does not contain the attachment I sent.
Is it normal ?

I am trying to post a message containing attachments into SM and then
forward it to many other components which can modify both the message
and its attachment.
Is it possible in SM ?
I think some components are able to do that an some others not...
What about jms, mail, rss ?
Others components ? Could I find a list ?

Thanks
Charles





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