deprecated method replaced

rest-api/src/main/java/lcsb/mapviewer/api/convert/ConvertController.java

@@ -278,8 +278,9 @@ public class ConvertController extends BaseController {
     for (Converter converter : modelConverters) {
       if (removeWhiteSpaces(converter.getCommonName()).equals(name)) {
         try {
-          return converter.getClass().newInstance();
-        } catch (InstantiationException | IllegalAccessException e) {
+          return converter.getClass().getConstructor().newInstance();
+        } catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException
+            | SecurityException e) {
           throw new InvalidStateException(e);
         }
       }
@@ -295,8 +296,9 @@ public class ConvertController extends BaseController {
     for (Converter converter : modelConverters) {
       if (converter.getClass().getCanonicalName().equals(handlerClass)) {
         try {
-          return (Converter) Class.forName(handlerClass).newInstance();
-        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
+          return (Converter) Class.forName(handlerClass).getConstructor().newInstance();
+        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException | IllegalArgumentException | InvocationTargetException
+            | NoSuchMethodException | SecurityException e) {
           throw new QueryException("Problem with handler:" + handlerClass);
         }
       }