Several CRS tests are returning a Nullpointer Exception

[ghobona]

Several CRS tests are returning a Nullpointer Exception when testing this server.

A screenshot is attached.

The reason appears to be because the defaultCrs variable is null at the DataProvider level.

It's possible that the server is missing some information. Nonetheless, the ETS should return a more informative message.

[jratike80]

The server at the National Land Survey of Finland is missing the extent.spatial elements, but extent is optional in the standard.

An optional extent that can be used to provide an indication of the spatial and temporal extent of the collection - typically derived from the data.