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    <title>topic REST Process Definition Parameters in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106757#M74713</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;I have a simple process that I'm trying to test invoking from the REST API. It's just a start, service task, and end with the service task pointing to a JavaDelegate. Everything works fine when I start manually but calling the REST API returns: "Failed to retrieve the process definition parameters". Additionally I can successfully start any of the example processes via REST. I've been through the book and the forum and right now I'm stumped. Any help would be greatly appreciated. &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;PRE class="language-none line-numbers"&gt;&lt;CODE&gt;&lt;BR /&gt;&amp;lt;?xml version="1.0" encoding="UTF-8"?&amp;gt;&lt;BR /&gt;&amp;lt;definitions xmlns="&lt;A href="http://www.omg.org/spec/BPMN/20100524/MODEL" rel="nofollow noopener noreferrer"&gt;http://www.omg.org/spec/BPMN/20100524/MODEL&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;xmlns:xsi="&lt;A href="http://www.w3.org/2001/XMLSchema-instance" rel="nofollow noopener noreferrer"&gt;http://www.w3.org/2001/XMLSchema-instance&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;xmlns:activiti="&lt;A href="http://activiti.org/bpmn" rel="nofollow noopener noreferrer"&gt;http://activiti.org/bpmn&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;xmlns:bpmndi="&lt;A href="http://www.omg.org/spec/BPMN/20100524/DI" rel="nofollow noopener noreferrer"&gt;http://www.omg.org/spec/BPMN/20100524/DI&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;xmlns:omgdc="&lt;A href="http://www.omg.org/spec/DD/20100524/DC" rel="nofollow noopener noreferrer"&gt;http://www.omg.org/spec/DD/20100524/DC&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;xmlns:omgdi="&lt;A href="http://www.omg.org/spec/DD/20100524/DI" rel="nofollow noopener noreferrer"&gt;http://www.omg.org/spec/DD/20100524/DI&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;typeLanguage="&lt;A href="http://www.w3.org/2001/XMLSchema" rel="nofollow noopener noreferrer"&gt;http://www.w3.org/2001/XMLSchema&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;expressionLanguage="&lt;A href="http://www.w3.org/1999/XPath" rel="nofollow noopener noreferrer"&gt;http://www.w3.org/1999/XPath&lt;/A&gt;" &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;targetNamespace="workflow"&amp;gt;&lt;BR /&gt;&amp;nbsp; &amp;lt;process id="orderWorkflow" name="Order Workflow"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;startEvent id="theStart" name="Start" activiti:initiator="initiator"&amp;gt;&amp;lt;/startEvent&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;endEvent id="theEnd" name="End"&amp;gt;&amp;lt;/endEvent&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;serviceTask id="populateOrder" name="Populate Order" activiti:class="com.greencloud.workflow.populateinventory.PopulateOrder"&amp;gt;&amp;lt;/serviceTask&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;sequenceFlow id="flow1" name="Flow 1" sourceRef="theStart" targetRef="populateOrder"&amp;gt;&amp;lt;/sequenceFlow&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;sequenceFlow id="flow2" name="Flow 2" sourceRef="populateOrder" targetRef="theEnd"&amp;gt;&amp;lt;/sequenceFlow&amp;gt;&lt;BR /&gt;&amp;nbsp; &amp;lt;/process&amp;gt;&lt;BR /&gt;&amp;nbsp; &amp;lt;bpmndi:BPMNDiagram id="BPMNDiagram_orderWorkflow"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;bpmndi:BPMNPlane bpmnElement="orderWorkflow" id="BPMNPlane_orderWorkflow"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;bpmndi:BPMNShape bpmnElement="theStart" id="BPMNShape_theStart"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdc:Bounds height="35" width="35" x="70" y="210"&amp;gt;&amp;lt;/omgdc:Bounds&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;/bpmndi:BPMNShape&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;bpmndi:BPMNShape bpmnElement="theEnd" id="BPMNShape_theEnd"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdc:Bounds height="35" width="35" x="330" y="210"&amp;gt;&amp;lt;/omgdc:Bounds&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;/bpmndi:BPMNShape&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;bpmndi:BPMNShape bpmnElement="populateOrder" id="BPMNShape_populateOrder"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdc:Bounds height="55" width="105" x="150" y="200"&amp;gt;&amp;lt;/omgdc:Bounds&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;/bpmndi:BPMNShape&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;bpmndi:BPMNEdge bpmnElement="flow1" id="BPMNEdge_flow1"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdi:waypoint x="105" y="227"&amp;gt;&amp;lt;/omgdi:waypoint&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdi:waypoint x="150" y="227"&amp;gt;&amp;lt;/omgdi:waypoint&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;/bpmndi:BPMNEdge&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;bpmndi:BPMNEdge bpmnElement="flow2" id="BPMNEdge_flow2"&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdi:waypoint x="255" y="227"&amp;gt;&amp;lt;/omgdi:waypoint&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;omgdi:waypoint x="330" y="227"&amp;gt;&amp;lt;/omgdi:waypoint&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;/bpmndi:BPMNEdge&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;/bpmndi:BPMNPlane&amp;gt;&lt;BR /&gt;&amp;nbsp; &amp;lt;/bpmndi:BPMNDiagram&amp;gt;&lt;BR /&gt;&amp;lt;/definitions&amp;gt;&lt;BR /&gt;&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Fri, 13 Apr 2012 19:39:45 GMT</pubDate>
    <dc:creator>gritsmcgee</dc:creator>
    <dc:date>2012-04-13T19:39:45Z</dc:date>
    <item>
      <title>REST Process Definition Parameters</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106757#M74713</link>
      <description>I have a simple process that I'm trying to test invoking from the REST API. It's just a start, service task, and end with the service task pointing to a JavaDelegate. Everything works fine when I start manually but calling the REST API returns: "Failed to retrieve the process definition parameters".</description>
      <pubDate>Fri, 13 Apr 2012 19:39:45 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106757#M74713</guid>
      <dc:creator>gritsmcgee</dc:creator>
      <dc:date>2012-04-13T19:39:45Z</dc:date>
    </item>
    <item>
      <title>Re: REST Process Definition Parameters</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106758#M74714</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Can you create a small unit test project for this? Then I can look into this more easily.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks,&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sat, 14 Apr 2012 13:53:35 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106758#M74714</guid>
      <dc:creator>trademak</dc:creator>
      <dc:date>2012-04-14T13:53:35Z</dc:date>
    </item>
    <item>
      <title>Re: REST Process Definition Parameters</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106759#M74715</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;I'll do a little more research on Monday, but I got a different process with the same setup to work. The only difference was I created it with the latest eclipse designer. I'll post when I figure out what the differences were.&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sun, 15 Apr 2012 13:55:21 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/rest-process-definition-parameters/m-p/106759#M74715</guid>
      <dc:creator>gritsmcgee</dc:creator>
      <dc:date>2012-04-15T13:55:21Z</dc:date>
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