X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=engine-d%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fholmes%2Fengine%2Fdmaap%2FDMaaPAlarmPolling.java;h=862895baf08a0a1219c44f5abb240de19c8ae517;hb=6ed6d53a97b448ee85590948bbbdf83b447c865b;hp=52f3915eeb7878e0052a474eaa866819cd189870;hpb=b6e1b12ee06a03b4faff592df9644575d9fb58c3;p=holmes%2Fengine-management.git

diff --git a/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java b/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java
index 52f3915..862895b 100644
--- a/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java
+++ b/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java
@@ -15,6 +15,8 @@
  */
 package org.onap.holmes.engine.dmaap;
 
+import static jdk.nashorn.internal.runtime.regexp.joni.Config.log;
+
 import java.util.ArrayList;
 import java.util.List;
 import lombok.extern.slf4j.Slf4j;
@@ -40,10 +42,24 @@ public class DMaaPAlarmPolling implements Runnable {
             List<VesAlarm> vesAlarmList = new ArrayList<>();
             try {
                 vesAlarmList = subscriber.subscribe();
+                vesAlarmList.forEach(vesAlarm -> droolsEngine.putRaisedIntoStream(vesAlarm));
             } catch (CorrelationException e) {
-                log.error("Failed polling request alarm." + e.getMessage());
+                log.error("Failed to process alarms. Sleep for 60 seconds to restart.", e);
+                try {
+                    Thread.sleep(60000);
+                } catch (InterruptedException e1) {
+                    log.info("Thread is still active.", e);
+                    Thread.currentThread().interrupt();
+                }
+            } catch (Exception e) {
+                log.error("An error occurred while processing alarm. Sleep for 60 seconds to restart.", e);
+                try {
+                    Thread.sleep(60000);
+                } catch (InterruptedException e1) {
+                    log.info("Thread is still active.", e);
+                    Thread.currentThread().interrupt();
+                }
             }
-            vesAlarmList.forEach(vesAlarm -> droolsEngine.putRaisedIntoStream(vesAlarm));
         }
     }