Fixed missing NPE check and println to stderr

src/main/java/org/genesys2/server/service/impl/GeoRegionServiceImpl.java

@@ -56,8 +56,13 @@ public class GeoRegionServiceImpl implements GeoRegionService {
 
 	@Override
 	public GeoRegion getRegion(Country country) {
+		// NPE check
+		country.getId();
+
 		GeoRegion geoRegion = geoRegionRepository.findByCountry(country);
-		geoRegion.getCountries().size();
+		if (geoRegion != null) {
+			geoRegion.getCountries().size();
+		}
 		return geoRegion;
 	}
 

src/main/java/org/genesys2/server/servlet/controller/SelectionController.java

@@ -147,14 +147,14 @@ public class SelectionController extends BaseController {
 
 		final String[] splits = accessionIds.split("[,;\\t\\n]+");
 		for (final String s : splits) {
-			System.err.println(">> '" + s.trim() + "'");
+			// System.err.println(">> '" + s.trim() + "'");
 			try {
 				final Accession accession = genesysService.getAccession(instCode, s.trim());
 				if (accession != null) {
-					System.err.println("\t" + accession.getId());
+					// System.err.println("\t" + accession.getId());
 					selectionBean.add(accession.getId());
 				} else {
-					System.err.println("\t NF='" + s + "'");
+					// System.err.println("\t NF='" + s + "'");
 				}
 			} catch (NonUniqueAccessionException e) {
 				// Non-unique