BizTalk Server Applications Integration - Resuming orchestration (OrderedSample)

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Author Resuming orchestration (OrderedSample)
Carlo Folini

2006-02-13, 6:01 pm

Hi,
we tried the OrderedSample that does an ordered handling of MQ messages.
THe sample says “To keep the example simple, the orchestration uses an
infinite loop.”
INstead of this we set only a 4 messages loop having 11 messages in the queue.

Biztalk reads all the 11 messages, and the orchestration handles only the
first 4 messages.
The other messages are set as Suspended and the service as Dehydrated.
Having this situation we didn't succed to resume the orchestration for the
other messages.

The only way to solve is to enlist the orchestration, terminate instance and
then start.


--
Carlo Folini
WenJun Zhang[msft]

2006-02-14, 2:48 am

Hi Carlo,

Do you see any detailed error info of the suspended messages in HAT? Also
please check event log for the events corresponding to those message
suspended exceptions.

Have a nice day!

Best regards,

WenJun Zhang
Microsoft Online Partner Support

This posting is provided "AS IS" with no warranties, and confers no rights.



Carlo Folini

2006-02-15, 7:50 am

Hi WenJun (not really sure if it's your first name...),
in HAT we see
"The instance completed without consuming all of its messages. The instance
and its unconsumed messages have been suspended Error code:0xC0C01B4C"

In the event viewer we didn't see any relevant messages.

Cheers
--
Carlo Folini


""WenJun Zhang[msft]"" wrote:

> Hi Carlo,
>
> Do you see any detailed error info of the suspended messages in HAT? Also
> please check event log for the events corresponding to those message
> suspended exceptions.
>
> Have a nice day!
>
> Best regards,
>
> WenJun Zhang
> Microsoft Online Partner Support
>
> This posting is provided "AS IS" with no warranties, and confers no rights.
>
>
>
>

WenJun Zhang[msft]

2006-02-20, 7:47 am

The error 0xC0C01B4C is for zombies which occur when a message has been
routed from the message box to XLANG and is in-flight, yet the XLANG
service is terminated before the message can be received (viz., before
XLANG can call ReceiveComplete on the message). By taking the service
offline, Zombies are caused.

The message agent is the one that fires the zombie error, xlang has no
control over that.

The problem may occur if a schedule timeout before receiving series of
messages from receive pipeline. Increasing timeout value is a possible way
to get rid of the failure.

Best regards,

WenJun Zhang
Microsoft Online Partner Support

This posting is provided "AS IS" with no warranties, and confers no rights.



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