ArcadeDB Version: 21.9.1-SNAPSHOT

JDK Version: N/A

OS: N/A

Expected behavior

DatabaseMetadataException should be raised

Actual behavior

NPE is raised, hiding the real exception and related error message

Steps to reproduce

I have no use case yet, but it's clear what happens looking at the code

    if (bucket == null)
      throw new DatabaseMetadataException(
          "Cannot create index on type '" + typeName + "' because the specified bucket '" + bucket.getName() + "' is not part of the type");

@lvca what the real message should be? Because if bucket is null something here is going very weird.

WDYT?