// delete online resource
File dir = new File(Lib.resource.getDir(context, access, metadataId));
File file = new File(dir, fileName);
if (file.exists() && !file.delete())
throw new OperationAbortedEx("unable to delete resource");
storeFileUploadDeleteRequest(context, metadataId, fileName);
} catch (Exception ex) {
Log.error(Geonet.RESOURCES, "DefaultResourceRemoveHandler (onDelete): " + ex.getMessage());