It is not possible to create or modify an event - duplicate entity name

[LaChope]

@blcham
When trying to creating or updating an event from the fault tree, we get the following error:

Server response:
WARN c.c.k.a.c.util.RestExceptionHandler - > handleValidationException - /fta-fmea/faultEvents/intermediate-event/inputEvents

I am still investigating if the issue comes from the server or the client.

[kostobog]

@LaChope
In PR #155 entity validation was unified. Fault events are now required to have a unique name.
It should work if you create an event with a different name.

[kostobog]

@LaChope
PR #157 removes the unique name constraint for fault events.