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Help for deploying a mail node with MailTemplateRegistry
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created by <a href="http://community.jboss.org/people/tunmang">Tun Mang</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/554222#554222">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi there:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>When deploy a process definition with the following mail node (AuditMailProducer is implemented) as shown below :</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><a class="jive-link-anchor-small"> </a></p><p><a class="jive-link-anchor-small">#</a></p><p><a class="jive-link-anchor-small"><pre><mail name='send mail' class='org.example.AuditMailProducer'>
  <property name='template'>
    <object method='getTemplate'>
      <factory><ref type='org.jbpm.pvm.internal.email.impl.MailTemplateRegistry'/></factory>
      <arg><string value='rectify-template'/></arg>
    </object>
  </property>
  <property name='auditGroup'><string value='thinkpol'/></property>
  <transition to='end' />
</mail>
It throws the following exceptions:
<div id="_mcePaste">[DefaultCommandService] exception while executing command org.jbpm.pvm.internal.cmd.DeployCmd@18ff27</div>
<div id="_mcePaste">org.jbpm.api.JbpmException: </div><div id="_mcePaste">Caused by: org.jbpm.pvm.internal.wire.WireException: created factory object is null, </div><div id="_mcePaste">        can't invoke method 'getTemplate' on it
     </div><div id="_mcePaste">        at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.construct(ObjectDescriptor.java:176)
     at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:469)
     at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:448)
     at org.jbpm.pvm.internal.wire.operation.PropertyOperation.apply(PropertyOperation.java:27)
     at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(ObjectDescriptor.java:234)
     ... 30 more</div><div id="_mcePaste"> </div><div id="_mcePaste">Is it because some service descriptor's entry missing in jbpm.default.cfg.xml ?</div><div id="_mcePaste"> </div><div id="_mcePaste">Thanks for your help and time.</div><div id="_mcePaste"> </div><div id="_mcePaste">Tun Mang</div><div id="_mcePaste"> </div><div id="_mcePaste"> </div>
</pre></a></p></div>
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