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Author BizTalk 2004 :: Custom pipeline with disappearing messages
BA

2005-08-01, 8:09 am

Hello everyone,

I have a custom pipeline, the pipeline clean exits and (supposedly) delivers
the message to the orchestration.

It doesnt. The message disappears, and I mean disappears. No event in the
log, no message in HAT, nothing.

What could possibly cause this?

I'm using the WSE adapter with a web servive that contains an attachment.
That message is then being fed to the pipeline.

Has anyone had a disappearing message problem?

Thanks,
BA


Yossi Dahan

2005-08-01, 8:09 am

BA wrote:
> Hello everyone,
>
> I have a custom pipeline, the pipeline clean exits and (supposedly) delivers
> the message to the orchestration.
>
> It doesnt. The message disappears, and I mean disappears. No event in the
> log, no message in HAT, nothing.
>
> What could possibly cause this?
>
> I'm using the WSE adapter with a web servive that contains an attachment.
> That message is then being fed to the pipeline.
>
> Has anyone had a disappearing message problem?
>
> Thanks,
> BA
>
>


You did not mention when the pipeline causes the message to "disappear"
and when it delivers it to the message-box.

It might not be relevant, but if you have custom pipeline components
make sure they don't have a path that may return null to the pipeline.
A pipeline component that returns null to the pipeline is referred to as
a consuming pipeline component which cause the message to "disappear"
and that is by design.

Yossi Dahan
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