Provide the reason why data is not compliant

Issue-ID: CPS-292
Signed-off-by: Bruno Sakoto <bruno.sakoto@bell.ca>
Change-Id: Ia58a8dfcf427e373b24bb3be7436abf6abd55492

diff --git a/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java b/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java
index 873e14c..6df973d 100644 (file)
--- a/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java
+++ b/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java
@@ -95,8 +95,8 @@ public class YangUtils {
             jsonParserStream.parse(jsonReader);
 
         } catch (final IOException | IllegalStateException | JsonSyntaxException exception) {
-            throw new DataValidationException("Failed to parse json data.", String
-                .format("Exception occurred on parsing string %s.", jsonData), exception);
+            throw new DataValidationException(
+                    "Failed to parse json data: " + jsonData,  exception.getMessage(), exception);
         }
         return normalizedNodeResult.getResult();
     }