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Inform User of Validation Error

ChristianM0147Jun 16 2022 — edited Jun 16 2022

Hello,
I am currently working with JDeveloper Version 12.2.1.4.0.
So i created a Method in the AppModule that calls a DB procedure with an In and Output parameter. The Input parameter needs to get validated on some specific criterias depending on the database so i decided to implement the validation inside the procedure and return the output parameter with value 1 (validation failed) or 0.
Back in my AppModule method i read the output parameter and want to inform the User if the output equals 1. Could you please tell my what is the best way to inform the User?
Currently i throw a ValidationException if the output parameter equals 1 and it does what i want but i am uncertain if i should do it that way.

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Added on Jun 16 2022
#application-development-in-java, #jdeveloper-and-adf
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