January 2022
Intermediate to advanced
402 pages
7h 41m
English
Content preview from Rapid Application Development with OutSystems
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Chapter 7: Exceptions Handling
It's great that everything was a bed of roses while our applications were running, but sometimes incidents happen or even something unexpected.
The process of Exception handling is what allows us to handle these types of events. It's something that allows us to avoid catastrophes and turn around unexpected situations. Basically, in the midst of chaos, it gives us control. Errors can be caused by various reasons, such as the following:
- Unavailability of third-party systems: Communication failure caused by the unavailability of both internal and external producer systems
- Database unavailability: Communication failure caused by the unavailability of the database server
- Frontend server unavailability: Communication ...
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