when genomeId is invalid proper error message is returned

rest-api/src/main/java/lcsb/mapviewer/api/BaseRestImpl.java

@@ -491,7 +491,7 @@ public abstract class BaseRestImpl {
     return result;
   }
 
-  protected Integer parseInteger(Object value) throws QueryException {
+  protected Integer parseInteger(Object value, String fieldName) throws QueryException {
     if (value instanceof Integer) {
       return (Integer) value;
     } else if (value instanceof Double) {
@@ -506,12 +506,16 @@ public abstract class BaseRestImpl {
         try {
           return Integer.parseInt((String) value);
         } catch (NumberFormatException e) {
-          throw new QueryException("Invalid integer value: " + value);
+          throw new QueryException("Invalid " + fieldName + " value: " + value);
         }
       }
     } else {
-      throw new QueryException("Invalid integer value: " + value);
+      throw new QueryException("Invalid " + fieldName + " value: " + value);
     }
   }
 
+  protected Integer parseInteger(Object value) throws QueryException {
+    return parseInteger(value, "integer");
+  }
+
 }

rest-api/src/main/java/lcsb/mapviewer/api/genomics/ReferenceGenomeRestImpl.java

@@ -256,8 +256,9 @@ public class ReferenceGenomeRestImpl extends BaseRestImpl {
     if (!getUserService().userHasPrivilege(token, PrivilegeType.MANAGE_GENOMES)) {
       throw new SecurityException("Access denied");
     }
+    
 
-    int id = Integer.parseInt(genomeId);
+    int id = parseInteger(genomeId, "genomeId");
     try {
       ReferenceGenome genome = referenceGenomeService.getReferenceGenomeById(id, token);
       String name = getFirstValue(formData.get("name"));