Better exceptions/management on WCS2.0 Dimension helper classes

Description

When trying to request a getCoverage with WCS 2.0 on a multidimensional dataset, a NPE may be thrown if the underlying dataset has available dimensions but they haven't been enabled on the layer configuration.
Consider using a different exception to provide a better report about missing dimensions.

Environment

None

Status

Assignee

Unassigned

Reporter

Daniele Romagnoli

Triage

None

Fix versions

None

Affects versions

2.10.0
2.9.2

Components

Priority

Medium
Configure