[Policy-20] getConfig & Policy resolved blockers

[policy/engine.git] / ECOMP-PDP-REST / src / main / java / org / openecomp / policy / pdp / rest / api / services / GetMetricsService.java

diff --git a/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetMetricsService.java b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetMetricsService.java
index d390df8..dc431b0 100644 (file)
--- a/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetMetricsService.java
+++ b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetMetricsService.java
@@ -118,9 +118,13 @@ public class GetMetricsService {
                                        metricsResponse.setPdpMetrics(pdpCount);
 
                                } catch (JsonException | IllegalStateException e) {
+                                       String jsonString = null;
+                                       if(json != null){
+                                               jsonString = json.toString();
+                                       }
                                        message = XACMLErrorConstants.ERROR_DATA_ISSUE
-                                                       + " improper JSON object : " + json != null ? json.toString() : "JSON is null";
-                                       LOGGER.error(message);
+                                                       + " improper JSON object : " + jsonString;
+                                       LOGGER.error(message + e);
                                        metricsResponse.setResponseMessage(message);
                                        metricsResponse.setResponseCode(400);
                                        return metricsResponse;