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Results tagged with error-handling
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user 66889
Questions related to handling errors and exceptions. According to Wikipedia, Exception handling is the process of responding to the occurrence, during computation, of exceptions – anomalous or exceptional events requiring special processing – often changing the normal flow of program execution. It is provided by specialized programming language constructs or computer hardware mechanisms.
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How to handle post-validation errors in command (DDD + CQRS)
For example, when you submit a Register form, you have to check in the Domain Model (WriteModel in CQRS) that it is in a valid state (example, email address syntax, age, etc).
Then you create a Comma …
- 697