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Help with Custom Business Calendar
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created by <a href="http://community.jboss.org/people/gujade">Richard Gu</a> in <i>jBPM Development</i> - <a href="http://community.jboss.org/message/561705#561705">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I need some help with getting custom business calendar to work in my application using jbpm 4.4.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I have implemented a custom business calendar as follows</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">public class MercedBusinessCalendarImpl extends BusinessCalendarImpl implements</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">    BusinessCalendar</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">{</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">  public MercedBusinessCalendarImpl()</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">  {</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">    super();</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">  }</div><div> </div><pre class="jive-pre"><code class="jive-code">
public class MyBusinessCalendarImpl extends BusinessCalendarImpl implements
    BusinessCalendar
{
  public MercedBusinessCalendarImpl()
  {
    super();
  }
 
  public Date add(Date date, String duration)
  {
    ...
  }
}
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"><span style="font-family: arial, helvetica, sans-serif; "> </span> </p><p style="padding: 0pt; margin: 0pt;">I have configured the custom business calendar in the jbpm.cfg.xml as directed by <a class="jive-link-external-small active_link" href="http://docs.jboss.com/jbpm/v4/devguide/html_single/#businesscalendar" target="_blank">http://docs.jboss.com/jbpm/v4/devguide/html_single/#businesscalendar</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="padding: 0pt; margin: 0pt;"><span style="line-height: normal; font-size: 12pt; font-family: arial, helvetica, sans-serif; "> </span></p><pre class="jive-pre"><code class="jive-code jive-xml">
<span class="jive-xml-tag"><?xml version="1.0" encoding="UTF-8"?></span>
<span class="jive-xml-tag"><jbpm-configuration></span>
  <span class="jive-xml-tag"><import resource="jbpm.default.cfg.xml" /></span>
  <span class="jive-xml-tag"><import resource="jbpm.businesscalendar.cfg.xml" /></span>
  <span class="jive-xml-tag"><import resource="jbpm.tx.hibernate.cfg.xml" /></span>
  <span class="jive-xml-tag"><import resource="jbpm.jpdl.cfg.xml" /></span>
  <span class="jive-xml-tag"><import resource="jbpm.bpmn.cfg.xml" /></span>
  <span class="jive-xml-tag"><import resource="jbpm.identity.cfg.xml" /></span>
 
  <span class="jive-xml-comment"><!-- Job executor is excluded for running the example test cases. -->
  <!-- To enable timers and messages in production use, this should be included. --></span>
  <span class="jive-xml-tag"><import resource="jbpm.jobexecutor.cfg.xml" /></span>
  <span class="jive-xml-tag"><jbpm-context></span>
    <span class="jive-xml-tag"><service name='logging' factory='org.jbpm.logging.db.DbLoggingServiceFactory' /></span>
  <span class="jive-xml-tag"></jbpm-context></span>
 
  <span class="jive-xml-tag"><process-engine-context></span>
    <span class="jive-xml-tag"><job-executor threads="4" idle="30000" idle-max="600000" lock="3600000" /></span>
  <span class="jive-xml-tag"></process-engine-context></span>
  <span class="jive-xml-tag"><process-engine-context></span>
    <span class="jive-xml-tag"><object class="my.test.MyBusinessCalendarImpl" /></span>
  <span class="jive-xml-tag"></process-engine-context></span>
<span class="jive-xml-tag"></jbpm-configuration></span>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: arial, helvetica, sans-serif; "><br/></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div>I tried to access the business calendar in my code</div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div><pre class="jive-pre"><code class="jive-code">
  Configuration jbpmCfg = new Configuration();
  ProcessEngine processEngine = jbpmCfg.buildProcessEngine();
  BusinessCalendar bizCal = processEngine.get(BusinessCalendar.class);
  System.out.println(bizCal.class);
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p></div><div>And the result I get is org.jbpm.pvm.internal.cal.BusinessCalendarImpl instead of</div><div>my.test.MyBusinessCalendarImpl. I would expect the calendar getting back is an instance of MyBusinessCalendarImpl.</div><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div>So I am wonder what I have done wrong?   Or can someone help me with the correct way to get an instance of MyBusinessCalendarImpl working with the process engine.</div><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div>Thanks in advance for your time and help!</div></div>
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<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/561705#561705">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in jBPM Development at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2035">Community</a></p>
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