title: Clustered quartz 2.x job + spring 4.1
body: <p>I have integrated spring with quartz and below is the config that I have used:</p>
  
  <pre><code> &lt;bean id="quartzScheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"&gt;
          &lt;property name="dataSource"&gt;
              &lt;ref bean="jndiDataSource"/&gt;
          &lt;/property&gt;
          &lt;property name="applicationContextSchedulerContextKey"&gt;
              &lt;value&gt;applicationContext&lt;/value&gt;
          &lt;/property&gt;
          &lt;property name="schedulerName" value="PimsJobs"/&gt;
          &lt;property name="quartzProperties"&gt;
              &lt;props&gt;
                  &lt;prop key="org.quartz.jobStore.driverDelegateClass"&gt;org.quartz.impl.jdbcjobstore.StdJDBCDelegate&lt;/prop&gt;
                  &lt;prop key="org.quartz.jobStore.isClustered"&gt;true&lt;/prop&gt;
  
              &lt;/props&gt;
          &lt;/property&gt;
      &lt;/bean&gt;
  </code></pre>
  
  <p>Though I have set property isClustered as true still I see in logs </p>
  
  <pre><code> [org.quartz.core.QuartzScheduler] (ServerService Thread Pool -- 108) Scheduler PimsJobs_$_NON_CLUSTERED started.
  </code></pre>
  
  <p>Also I see below logs :</p>
  
  <pre><code>36:31,747 INFO  [org.springframework.scheduling.quartz.SchedulerFactoryBean] (ServerService Thread Pool -- 108) Starting Quartz Scheduler now
      36:31,765 INFO  [org.springframework.scheduling.quartz.LocalDataSourceJobStore] (ServerService Thread Pool -- 108) ClusterManager: detected 1 failed or resta
      d instances.
      36:31,766 INFO  [org.springframework.scheduling.quartz.LocalDataSourceJobStore] (ServerService Thread Pool -- 108) ClusterManager: Scanning for instance "NON
      USTERED"'s failed in-progress jobs.
  </code></pre>