Duplicate GeneratedStaticResourceBuildItem throws IllegalStateException: Duplicate key

[ia3andy]

Describe the bug

In case of duplicate GeneratedStaticResourceBuildItem, GeneratedStaticResourcesProcessor#process throws an exception "IllegalStateException: Duplicate key".

Expected behavior

I think it should print a warning and keep one of the items instead. Or at least throw a proper exception explaining that there are multiple generated static resources on the same path.

Quarkus version or git rev

3.17

[ia3andy]

What I did in Roq (downstream) is that I print a warning is dev and throw an exception in prod mode.

[geoand]

I think there should be a proper exception. Keeping one item is dangerous because you have no control over which one is kept.

[mcruzdev]

Something like it @ia3andy ?

            throw new BuildException("Duplicate endpoints detected, the endpoint for static resource must be unique: " + duplicates);

[ia3andy]

Yes: Conflicting endpoints detected on '...', the endpoint for static resource must be unique.

[mcruzdev]

I am getting back this one today (reopen the pull request)