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registerWorkItemHandler workItemName
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created by <a href="http://community.jboss.org/people/tob1as">Tobias Wittur</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/621803#621803">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I was wondering if the workItemName in - <strong>registerWorkItemHandler</strong>(<a class="jive-link-external-small" href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true">String</a> workItemName, <a class="jive-link-external-small" href="http://docs.jboss.org/jbpm/v5.1/javadocs/org/drools/runtime/process/WorkItemHandler.html">WorkItemHandler</a> handler) in public interface <strong>WorkItemManager</strong> can receive any workItemName.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>E.g. I created a standard service task and tried to register my own handler:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>ksession.getWorkItemManager().registerWorkItemHandler("<span style="color: #ff0000;">Test</span>", new MyOwnServiceHandler());</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>and I get:</p><p><span style="color: #ff0000;">Caused by: org.drools.WorkItemHandlerNotFoundException: Could not find work item handler for <strong>Service Task</strong></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>If I write this, it works: ksession.getWorkItemManager().registerWorkItemHandler("<span style="color: #ff0000;">Service Task</span>", new MyOwnServiceHandler());</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Where exactly is the Service Node linked to Service Task? Shouldn't there be something in the XML?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-xml">  <span class="jive-xml-tag"><itemDefinition id="_2_InMessageType" structureRef="java.lang.String" /></span>
  <span class="jive-xml-tag"><message id="_2_InMessage" itemRef="_2_InMessageType" /></span>
  <span class="jive-xml-tag"><interface id="_2_ServiceInterface" name="com.sample.loyaltyManagementHelloService"></span>
    <span class="jive-xml-tag"><operation id="_2_ServiceOperation" name="hello"></span>
      <span class="jive-xml-tag"><inMessageRef></span>_2_InMessage<span class="jive-xml-tag"></inMessageRef></span>
    <span class="jive-xml-tag"></operation></span>
  <span class="jive-xml-tag"></interface></span>
    <span class="jive-xml-tag"><serviceTask id="_3" name="Hello" operationRef="_2_ServiceOperation" implementation="Other" ></span>
      <span class="jive-xml-tag"><ioSpecification></span>
        <span class="jive-xml-tag"><dataInput id="_2_param" name="Parameter" /></span>
        <span class="jive-xml-tag"><dataOutput id="_2_result" name="Result" /></span>
        <span class="jive-xml-tag"><inputSet></span>
          <span class="jive-xml-tag"><dataInputRefs></span>_2_param<span class="jive-xml-tag"></dataInputRefs></span>
        <span class="jive-xml-tag"></inputSet></span>
        <span class="jive-xml-tag"><outputSet></span>
          <span class="jive-xml-tag"><dataOutputRefs></span>_2_result<span class="jive-xml-tag"></dataOutputRefs></span>
        <span class="jive-xml-tag"></outputSet></span>
      <span class="jive-xml-tag"></ioSpecification></span>
      <span class="jive-xml-tag"><dataInputAssociation></span>
        <span class="jive-xml-tag"><sourceRef></span>x<span class="jive-xml-tag"></sourceRef></span>
        <span class="jive-xml-tag"><targetRef></span>_2_param<span class="jive-xml-tag"></targetRef></span>
      <span class="jive-xml-tag"></dataInputAssociation></span>
      <span class="jive-xml-tag"><dataOutputAssociation></span>
        <span class="jive-xml-tag"><sourceRef></span>_2_result<span class="jive-xml-tag"></sourceRef></span>
        <span class="jive-xml-tag"><targetRef></span>x<span class="jive-xml-tag"></targetRef></span>
      <span class="jive-xml-tag"></dataOutputAssociation></span>
    <span class="jive-xml-tag"></serviceTask></span>  
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Best regards,</p><p>Tobias</p></div>
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