Routing failed messages

Piotrek

Hi.

I have an orchestration, which has receive shape with filter:
(ErrorReport.ErrorType == "FailedMessage").
Then in all my ports (both receive and send) I check "Enable routing
for failed messages" check box. In mentioned orchestration I create e-
mail body in such way:
varBody.AppendLine("Receive Port Name: " +
msgFailedMessage(ErrorReport.ReceivePortName) );

The problem occures when routing failes on Send port. In such case
there is no ReceivePortName and this piece of code throws an
exception. How can I check if e.g. Error.ReceivePortName value in
msgFailedMessage is not null?

Regards,
Piotrek

NDJ

The only way I have seen this done is to set a variable to
msgFailedMessage(ErrorReport.ReceivePortName) within a scope and catch the
exception if it occurs. Then set the variable to a suitable default within
the exception handler. If there is a better way I'd like to see it too! N

"Piotrek" wrote:

> Hi.
>
> I have an orchestration, which has receive shape with filter:
> (ErrorReport.ErrorType == "FailedMessage").
> Then in all my ports (both receive and send) I check "Enable routing
> for failed messages" check box. In mentioned orchestration I create e-
> mail body in such way:
> varBody.AppendLine("Receive Port Name: " +
> msgFailedMessage(ErrorReport.ReceivePortName) );
>
> The problem occures when routing failes on Send port. In such case
> there is no ReceivePortName and this piece of code throws an
> exception. How can I check if e.g. Error.ReceivePortName value in
> msgFailedMessage is not null?
>
> Regards,
> Piotrek
>
>

Thiago

Hi Piotrek,

In the expression where you are building the message body use

if (ErrorReport.ReceivePortName exists msgFailedMessage)
{
varBody.AppendLine("Receive Port Name: " +
msgFailedMessage(ErrorReport.ReceivePortName) );
}

Thiago Almeida
http://connectedthoughts.wordpress.com

"Piotrek" wrote:

> Hi.
>
> I have an orchestration, which has receive shape with filter:
> (ErrorReport.ErrorType == "FailedMessage").
> Then in all my ports (both receive and send) I check "Enable routing
> for failed messages" check box. In mentioned orchestration I create e-
> mail body in such way:
> varBody.AppendLine("Receive Port Name: " +
> msgFailedMessage(ErrorReport.ReceivePortName) );
>
> The problem occures when routing failes on Send port. In such case
> there is no ReceivePortName and this piece of code throws an
> exception. How can I check if e.g. Error.ReceivePortName value in
> msgFailedMessage is not null?
>
> Regards,
> Piotrek
>
>