geowebcache.xml template validation error using release data directory

Description

The following log is produced on startup of a freshly installed GeoServer 2.16-RC:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 03 Sep 11:27:46 INFO [config.GeoserverXMLResourceProvider] - Will look for 'geowebcache.xml' in directory '/Users/jgarnett/Downloads/geoserver-2.16-RC/data_dir/gwc'. 03 Sep 11:27:46 WARN [config.GeoserverXMLResourceProvider] - Found no configuration file in config directory, will create one at 'gwc/geowebcache.xml' from template jar:file:/Users/jgarnett/Downloads/geoserver-2.16-RC/webapps/geoserver/WEB-INF/lib/gwc-core-1.16-RC.jar!/geowebcache_empty.xml 03 Sep 11:27:46 INFO [config.GeoserverXMLResourceProvider] - Found configuration file in gwc 03 Sep 11:27:46 INFO [config.GeoserverXMLResourceProvider] - Found configuration file in gwc 03 Sep 11:27:46 WARN [config.XMLConfiguration] - ******************************************************************************** 03 Sep 11:27:46 WARN [config.XMLConfiguration] - *** GWC configuration validation error: cvc-elt.1: Cannot find the declaration of element 'gwcConfiguration'. 03 Sep 11:27:46 WARN [config.XMLConfiguration] - *** Will try to use configuration anyway. Please check the order of declared elements against the schema. 03 Sep 11:27:46 WARN [config.XMLConfiguration] - ******************************************************************************** 03 Sep 11:27:46 INFO [config.XMLConfiguration] - Initializing GridSets from gwc 03 Sep 11:27:46 INFO [config.XMLConfiguration] - Initializing layers from gwc 03 Sep 11:27:46 INFO [gwc.layer] - Initializing GWC configuration based on GeoServer's Catalog 03 Sep 11:27:46 INFO [gwc.layer] - GeoServer TileLayer store base directory is: gwc-layers 03 Sep 11:27:46 INFO [gwc.layer] - Loading tile layers from gwc-layers 03 Sep 11:27:46 INFO [gwc.layer] - Loaded 0 tile layers in 837.8 μs

If I read that correctly the geowebcache.xml template may be invalid?

Environment

None

Status

Assignee

Unassigned

Reporter

Jody Garnett

Triage

None

Fix versions

None

Affects versions

2.16-RC

Components

Priority

Medium