Hi,
Further investigation has shown that the attachments are not in fact
lost but appear in a different SOAP message! e.g. if 30 clients send
an attachment one message will return getAttachmentCount() == 30 and
the other 29 messages return getAttachmentCount() == 0.
I have found this problem also to occur with reasonably small
attachments (i.e. 4k)
This looks like a bug - can anyone comment?
M
On 8/1/05, Axis User <[EMAIL PROTECTED]> wrote:
> Hi Tom,
> Thanks for your reply. Further to my last mail I should say that
> sending large attachments sequentially works fine. The problem for me
> arises when I have multiple clients sending in parallel (i.e.
> concurrent invocation of the service method) - sometimes
> getAttachmentCount() returns 0 other times it works fine (with your
> code fragment it becomes a NoSuchElement exception thrown
> occasionally)
>
> Have you encountered or tested this situation before?
>
> Does anyone know if Axis supports writing multiple attachments at the same
> time?
>
> Thanks,
> Michael
>
> On 8/1/05, Tom Ziemer <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > try this:
> >
> > DataHandler dh = null;
> > Message m = context.getCurrentMessage();
> > logger.info("[client]: Found attachments: "+m.countAttachments());
> > Iterator it = m.getAttachments();
> > while(it.hasNext())
> > {
> > AttachmentPart ap = (AttachmentPart)it.next();
> > dh = ap.getDataHandler();
> > ...
> > }
> >
> > I am using Axis 1.3 (CVS) and can send (Server->Client) large files (up
> > to 1.2GB) without a problem.
> >
> > Hope this helps,
> > Regards,
> > Tom
> >
> >
> > Axis User wrote:
> > > Hi,
> > > First some info...
> > >
> > > Platform: Axis 1.2.1, Java 1.5.0_04-b05, Linux 2.6.11.4-20a-default
> > >
> > > Aim: to send a zip file attached to a SOAP message and save it to a
> > > directory. Zip files will on average be around 50Mb.
> > >
> > > Code:
> > > //On the client side I add attachments as below:
> > >
> > > DataHandler handler = new DataHandler(new FileDataSource(file));
> > > stub.addAttachment(handler);
> > >
> > > //server side retrieval
> > > MessageContext msgContext = MessageContext.getCurrentContext();
> > > Message requestMessage = msgContext.getRequestMessage();
> > > int numAttachments =
> > > requestMessage.getAttachmentsImpl().getAttachmentCount();
> > >
> > > Problem:
> > > The problem seems to be to me that my service method is being invoked
> > > before the entire attachment has been transferred hence numAttachments
> > > == 0 even though the client always sends an attachment. Is there a way
> > > to determine that the entire message has been received before querying
> > > the number of attachments? In this case the attachments are ~45mb
> > >
> > > Thanks,
> > > Mike
> >
>
