Exception Handling

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1

Hi,

I have developed one service in which may throw exception at varoius levels. Before i send all these exceptions to client, i want to store all these exception in some variable and once service execution get over, i will send an email. I mean i want to create a collection of exceptions and then will send them in bulk.

Please advice whats the better way to get this working.

thanks
Atul

2

There are various ways to achieve this but, the simplest will be to put a try catch around every statement or block you want to catch exception and wrap them. It goes like this

Flow Detail

1 SEQUENCE (FAILURE)
1.1 SEQUENCE (STEP 1 (SUCCESS) - Try / Catch)
1.11 SEQUENCE (FAILURE - Try)
Do something here
1.12 SEQUENCE (DONE - Catch)
Get last error and wrap it up in a structure
1.2 SEQUENCE STEP 2 (SUCCESS) - Try / Catch
1.21 SEQUENCE (FAILURE - Try)
Do something else here
1.22 SEQUENCE (DONE - Catch)
Get last error and wrap it up in a structure

 1.3   SEQUENCE STEP 3 (work with your errors)