1 files changed, 3 insertions, 0 deletions
diff --git a/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/main/ApexEventUnmarshaller.java b/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/main/ApexEventUnmarshaller.java
index d31940aa0..2e6805181 100644
--- a/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/main/ApexEventUnmarshaller.java
+++ b/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/main/ApexEventUnmarshaller.java
@@ -264,6 +264,9 @@ public class ApexEventUnmarshaller implements ApexEventReceiver, Runnable {
             } catch (ApexException e) {
                 if (!iterator.hasNext()) {
                     final String errorMessage = "Error while converting event into an ApexEvent for " + name;
+                    if (!LOGGER.isDebugEnabled()) {
+                        LOGGER.warn("{}. Detailed logs are available at debug level.", errorMessage);
+                    }
                     throw new ApexEventException(errorMessage, e);
                 }
             }