[mailto:tbarsba...@boundlessgeo.com]
> *Verzonden:* vrijdag 15 februari 2019 1:55
> *Aan:* Bar-On, Itay
> *CC:* geoserver-users@lists.sourceforge.net
> *Onderwerp:* Re: [Geoserver-users] NullPointerException and cant obtain
> envelop of layer-groups.
>
>
>
> The specific er
The specific error you are seeing is not familiar to me, but it looks
somewhat like a corrupt geoserver configuration.
If this is the case, try looking at each layer group configuration file in
your data directory - they will be in the "layergroups" subfolder - and see
if you can see anything out
Dear Geoserver users,
A while ago we had to restart our Geoserver instance (version 2.14.0) and since
then I get the following error when trying to view the groups:
org.apache.wicket.WicketRuntimeException: Can't instantiate page using
constructor 'public org.geoserver.web.data.layergroup.Layer
