I am a relatively new convert to the GeoNetwork (on 2.6) and presently setting up a server in the UK but have been having issues with the crs code used in proj. I think this is where I need to make the changes but correct me if wrong!
What I am trying to do is to project the data in the "mapViewer" and "mapSearch" (within config-gui.xml) in a projection other than epsg:4326, which for my region is epsg:27700 (the UK), so that when a viewer looks at the map the data are projected in a manner familiar to the viewer. However, when I set the crs code to epsg:27700 I find that the map elements of GN do not load.
Are there some other files that I should be modifying?