diff --git a/pom.xml b/pom.xml
index 6bc198c..db931e6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,6 +16,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
+    <ver-log4j2>2.19.0</ver-log4j2>
   </properties>
 
   <dependencies>
@@ -28,12 +29,12 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-api</artifactId>
-      <version>2.13.0</version>
+      <version>${ver-log4j2}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.13.0</version>
+      <version>${ver-log4j2}</version>
     </dependency>
     <dependency>
       <groupId>commons-cli</groupId>
@@ -61,6 +62,12 @@
       <version>RELEASE</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+    <groupId>org.apache.logging.log4j</groupId>
+    <artifactId>log4j-slf4j-impl</artifactId>
+    <version>${ver-log4j2}</version>
+  </dependency>
+
   </dependencies>
 
   <build>
diff --git a/src/main/java/org/leolo/nrdatad/App.java b/src/main/java/org/leolo/nrdatad/App.java
index 4ccbceb..4665cb3 100644
--- a/src/main/java/org/leolo/nrdatad/App.java
+++ b/src/main/java/org/leolo/nrdatad/App.java
@@ -5,8 +5,8 @@ import org.apache.commons.cli.*;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.leolo.nrdatad.db.DatabaseManager;
-import org.quartz.Scheduler;
-import org.quartz.SchedulerException;
+import org.leolo.nrdatad.org.leolo.nrdatad.cron.ReferenceDataJob;
+import org.quartz.*;
 import org.quartz.impl.StdSchedulerFactory;
 
 import java.io.IOException;
@@ -90,12 +90,21 @@ public class App {
             return;
         }
         loadCronJob();
+        while(true);
     }
 
     private void loadCronJob() {
         log.atDebug().log("Start loading cron jobs");
         try {
             scheduler = StdSchedulerFactory.getDefaultScheduler();
+            scheduler.start();
+            if(ConfigurationManager.getInstance().getProperty(Constants.Configuration.ALWAYS_RUN_REF_DATA,"").equals("true")){
+                log.atInfo().log("Loading Reference data now");
+                scheduler.scheduleJob(
+                        JobBuilder.newJob(ReferenceDataJob.class).withIdentity("J-OF-"+Constants.CronJob.REFERENCE_DATA).build(),
+                        TriggerBuilder.newTrigger().withIdentity("T-OF-"+Constants.CronJob.REFERENCE_DATA).startAt(DateBuilder.evenSecondDateAfterNow()).build()
+                );
+            }
         } catch (SchedulerException e) {
             log.atFatal().withThrowable(e).log("Unable to create cron jobs");
         }
diff --git a/src/main/java/org/leolo/nrdatad/Constants.java b/src/main/java/org/leolo/nrdatad/Constants.java
new file mode 100644
index 0000000..c955249
--- /dev/null
+++ b/src/main/java/org/leolo/nrdatad/Constants.java
@@ -0,0 +1,16 @@
+package org.leolo.nrdatad;
+
+public final class Constants {
+    public static class Metadata{
+        public static final String LAST_LTP = "01-last-ltp-time";
+    }
+
+    public static class CronJob{
+        public static final String REFERENCE_DATA = "refd";
+    }
+
+    public static class Configuration {
+        public static final String ALWAYS_RUN_LTP = "cron.ltp.always";
+        public static final String ALWAYS_RUN_REF_DATA = "cron.ref.always";
+    }
+}
diff --git a/src/main/java/org/leolo/nrdatad/org/leolo/nrdatad/cron/ReferenceDataJob.java b/src/main/java/org/leolo/nrdatad/org/leolo/nrdatad/cron/ReferenceDataJob.java
new file mode 100644
index 0000000..31ff47f
--- /dev/null
+++ b/src/main/java/org/leolo/nrdatad/org/leolo/nrdatad/cron/ReferenceDataJob.java
@@ -0,0 +1,17 @@
+package org.leolo.nrdatad.org.leolo.nrdatad.cron;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.quartz.Job;
+import org.quartz.JobExecutionContext;
+import org.quartz.JobExecutionException;
+
+public class ReferenceDataJob implements Job {
+
+    Logger log = LogManager.getLogger();
+
+    @Override
+    public void execute(JobExecutionContext context) throws JobExecutionException {
+        log.atInfo().log("Load reference data triggered at {}", context.getFireTime());
+    }
+}