title: ejb poller always triggers at every 30 seconds
body: <p>I have created EJB 3 Timer  and it is deployed into weblogic cluster. The createTimer parameters are createTimer(1000, 20000, null);
  This  should create recurring timer for every 20 seconds. But the timer is always created every 30 seconds. I even changed the intervalDuration  to 40 and 50 seconds but the timeout method is always triggered every 30 seconds.</p>
  
  <p>Below are the entry from WEBLOGIC_TIMERS table
  1@@OSBNode2_1355845459844   (BLOB)  1355846770914   1000    TimerearTimerTest.jarTimerTest  OSBDomain   OSBCluster</p>
  
  <p>Below are the entry from ACTIVE table
  timer.1@@OSBNode2_1355843156331 -96726833478167425/OSBNode2 OSBDomain   OSBCluster  18-DEC-12
  service.TimerMaster 8866906753834651127/OSBNode1    OSBDomain   OSBCluster  18-DEC-12
  service.SINGLETON_MASTER    8866906753834651127/OSBNode1    OSBDomain   OSBCluster  18-DEC-12</p>
  
  <p>Can anyone help me to investigate why the timer always triggers every 30 second instead of my intervalDuration value?</p>
  
  <p>Below is the EJB ----->></p>
  
  <pre><code>    package com.timertest;
  import java.util.*;
  import javax.annotation.Resource;
  import javax.ejb.*;
  
  @Stateless(mappedName = "TimerTest")
  public class TimerTest implements TimerTestRemote
  {
      @Resource
      private SessionContext ctx;
  
    @Override
    public void createMyTimer()
      throws EJBException
    {
          ctx.getTimerService().createTimer(1000, 20000, null);
    }
  
      @Timeout
      public void timeout(Timer timer) 
      {
          System.out.println("-&gt; Timed Out ..."+ new Date());
  
      }
  }
  
  
  Below is the and weblogic descripor--------&gt;&gt;
      &lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;wls:weblogic-ejb-jar
      xmlns:wls="http://xmlns.oracle.com/weblogic/weblogic-ejb-jar"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd http://xmlns.oracle.com/weblogic/weblogic-ejb-jar http://xmlns.oracle.com/weblogic/weblogic-ejb-jar/1.2/weblogic-ejb-jar.xsd"&gt;
      &lt;wls:weblogic-enterprise-bean&gt;
          &lt;wls:ejb-name&gt;TimerTest&lt;/wls:ejb-name&gt;
          &lt;wls:stateless-session-descriptor&gt;
  
              &lt;wls:stateless-clustering&gt;
                  &lt;wls:home-is-clusterable&gt;true&lt;/wls:home-is-clusterable&gt;
                  &lt;wls:home-load-algorithm&gt;round-robin&lt;/wls:home-load-algorithm&gt;
                  &lt;wls:stateless-bean-is-clusterable&gt;true&lt;/wls:stateless-bean-is-clusterable&gt;
                  &lt;wls:stateless-bean-load-algorithm&gt;round-robin
                  &lt;/wls:stateless-bean-load-algorithm&gt;
              &lt;/wls:stateless-clustering&gt;
              &lt;wls:business-interface-jndi-name-map&gt;
                  &lt;wls:business-remote&gt;TimerTestRemote&lt;/wls:business-remote&gt;
                  &lt;wls:jndi-name&gt;TimerTest&lt;/wls:jndi-name&gt;
              &lt;/wls:business-interface-jndi-name-map&gt;
          &lt;/wls:stateless-session-descriptor&gt;
          &lt;wls:enable-call-by-reference&gt;false&lt;/wls:enable-call-by-reference&gt;
          &lt;wls:jndi-name&gt;TimerTest&lt;/wls:jndi-name&gt;
      &lt;/wls:weblogic-enterprise-bean&gt;
      &lt;wls:timer-implementation&gt;Clustered&lt;/wls:timer-implementation&gt;
  &lt;/wls:weblogic-ejb-jar&gt;
  </code></pre>
  
  <p>Thanks in advance</p>