Hi all, is there a way to skip an node when error happens? I mean when

eaglez over 11 years ago

Hi all,
is there a way to skip an node when error happens?
I mean when it is hung in red status?
I know i can add an exception flow to deal with green status.

I'm calling a web service which returns a xml and i use it to create a document.
before the web service, there is a task which is used to create the request soap.
and after the web service , the smart service "Appian Document from base64" will create a document.
an unexpected error could happen in all of these nodes,
and result in the process being stopped.

in this case, exception flow doesn't work and the node can not skipped.

Can someone help me, please?

Thank you very much...

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Sathya Srinivasan over 11 years ago +1
Appian Employee

Ideally, if a node fails, then there is a reason behind it that requires fixing. For e.x. if the WS fails, then you need to rectify the service before the processes down the flow can execute. There is…

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0 shrutij over 11 years ago

We can also have the Send/Receive Messages to handle this kind of situation. Once the node errors out a Send Message node would help which would send the relevant data resulting into error. We would then have a receive node reading this message which will then trigger a task for the admin to work on it which would then flow into calling the webservice again.
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0 shrutij over 11 years ago

We can also have the Send/Receive Messages to handle this kind of situation. Once the node errors out a Send Message node would help which would send the relevant data resulting into error. We would then have a receive node reading this message which will then trigger a task for the admin to work on it which would then flow into calling the webservice again.
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