Constraint Violation When Changing APEX Application Alias (APEX_040100.WWV_FLOWS_ALIAS_IDX violated) in the Builder (Doc ID 1577466.1)

Last updated on FEBRUARY 09, 2017

Applies to:

Oracle Application Express (formerly HTML DB) - Version 4.1.1.00.23 and later
Information in this document applies to any platform.

Goal

1. Set an application alias on an Application Express application.
2. Access another application in the same instance, and attempt to set the same alias.
3. Note that the operation fails with a constraint violation:

 

This occurs in Application Builder itself, rather than when running the application.

Solution

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