1 files changed, 2 insertions, 3 deletions
diff --git a/appc-client/client-simulator/src/main/java/org/onap/appc/simulator/client/impl/JsonResponseHandler.java b/appc-client/client-simulator/src/main/java/org/onap/appc/simulator/client/impl/JsonResponseHandler.java
index c19abb2fb..00b22dbaa 100644
--- a/appc-client/client-simulator/src/main/java/org/onap/appc/simulator/client/impl/JsonResponseHandler.java
+++ b/appc-client/client-simulator/src/main/java/org/onap/appc/simulator/client/impl/JsonResponseHandler.java
@@ -58,7 +58,7 @@ public class JsonResponseHandler implements ResponseHandler<Object> {
         try {
             output = OBJECT_MAPPER.writeValueAsString(response);
         } catch (JsonProcessingException e) {
-            e.printStackTrace();
+            LOG.error(e.getMessage());
         }
         LOG.debug("Received response : " + output);
 
@@ -86,7 +86,6 @@ public class JsonResponseHandler implements ResponseHandler<Object> {
             }
 
         } catch (Exception e) {
-            e.printStackTrace();
             throw new RuntimeException(e);
         }
 
@@ -140,7 +139,7 @@ public class JsonResponseHandler implements ResponseHandler<Object> {
                 fileWriter.close();
             }
         } catch (Exception e) {
-            e.printStackTrace();
+            LOG.error(e.getMessage());
         }
         System.out.println("== THR#" +Thread.currentThread().getId()+ " Output file : " + fileName + suffix);
     }