To generate your resource file select your new project and go to Project Settings > Edit Nodes > Click on "Configure Nodes" button (up to right) > Click on "Add Sources +" Button > Select "+ File" option > in "Format" field select resourcexml and fill the path in "File Path" field (put the file name at the end, usually "resources.xml"), then select "Generate", "Include Server Node" and "Writeable" checkboxes and click on "Save" button.
Hope it helps!