Darryl Youngblood [http://community.jboss.org/people/d.y.] created the 
discussion

"Re: Join node 'Gateway' has no type (discriminator)"

To view the discussion, visit: http://community.jboss.org/message/625011#625011

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I'm using the eclipse editor and changing the type of the gateway to a 
discriminator and get this "Join node 'Gateway' has no type" error

Changing it back to XOR or AND wouldnt help but if i get this right, using 
discriminator (/complexGateway) is just not possible atm?

This is a simple process where i get this error too:


<?xml version="1.0" encoding="UTF-8"?> 
<definitions id="Definition"
             targetNamespace=" http://www.jboss.org/drools 
http://www.jboss.org/drools";
             typeLanguage=" http://www.java.com/javaTypes 
http://www.java.com/javaTypes";
             expressionLanguage=" http://www.mvel.org/2.0 
http://www.mvel.org/2.0";
             xmlns=" http://www.omg.org/spec/BPMN/20100524/MODEL 
http://www.omg.org/spec/BPMN/20100524/MODEL";
             xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance 
http://www.w3.org/2001/XMLSchema-instance";
             xsi:schemaLocation=" http://www.omg.org/spec/BPMN/20100524/MODEL 
http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd"
             xmlns:g=" http://www.jboss.org/drools/flow/gpd 
http://www.jboss.org/drools/flow/gpd";
             xmlns:bpmndi=" http://www.omg.org/spec/BPMN/20100524/DI 
http://www.omg.org/spec/BPMN/20100524/DI";
             xmlns:dc=" http://www.omg.org/spec/DD/20100524/DC 
http://www.omg.org/spec/DD/20100524/DC";
             xmlns:di=" http://www.omg.org/spec/DD/20100524/DI 
http://www.omg.org/spec/DD/20100524/DI";
             xmlns:tns=" http://www.jboss.org/drools 
http://www.jboss.org/drools";>

  <process processType="Private" isExecutable="true" 
id="com.sample.bpmn.discriminator" name="sample3.b" >

    <!-- nodes -->
    <startEvent id="_1" name="Start" />
    <endEvent id="_2" name="End" >
        <terminateEventDefinition/>
    </endEvent>
    <scriptTask id="_5" name="Script1" scriptFormat=" http://www.java.com/java 
http://www.java.com/java"; >
      <script>System.out.println("start to 1");</script>
    </scriptTask>
    <scriptTask id="_6" name="Script4" scriptFormat=" http://www.java.com/java 
http://www.java.com/java"; >
      <script>System.out.println("script 3 executed");</script>
    </scriptTask>
    <scriptTask id="_7" name="Script2" scriptFormat=" http://www.java.com/java 
http://www.java.com/java"; >
      <script>System.out.println("gateway 1 to gateway 2");</script>
    </scriptTask>
    <complexGateway id="_8" name="Gateway" gatewayDirection="Converging" />
    <exclusiveGateway id="_9" name="Gateway" gatewayDirection="Diverging" />
    <scriptTask id="_10" name="Script3" >
      <script>System.out.println("gateway 2 to gateway 1");</script>
    </scriptTask>

    <!-- connections -->
    <sequenceFlow id="_6-_2" sourceRef="_6" targetRef="_2" />
    <sequenceFlow id="_1-_5" sourceRef="_1" targetRef="_5" />
    <sequenceFlow id="_9-_6" sourceRef="_9" targetRef="_6" name="to 4" >
      <conditionExpression xsi:type="tFormalExpression" >return 
false;</conditionExpression>
    </sequenceFlow>
    <sequenceFlow id="_8-_7" sourceRef="_8" targetRef="_7" />
    <sequenceFlow id="_5-_8" sourceRef="_5" targetRef="_8" />
    <sequenceFlow id="_10-_8" sourceRef="_10" targetRef="_8" />
    <sequenceFlow id="_7-_9" sourceRef="_7" targetRef="_9" />
    <sequenceFlow id="_9-_10" sourceRef="_9" targetRef="_10" name="to 3" 
tns:priority="1" >
      <conditionExpression xsi:type="tFormalExpression" language=" 
http://www.jboss.org/drools/rule http://www.jboss.org/drools/rule"; 
>eval(true)</conditionExpression>
    </sequenceFlow>

  </process>

  <bpmndi:BPMNDiagram>
    <bpmndi:BPMNPlane bpmnElement="com.sample.bpmn.discriminator" >
      <bpmndi:BPMNShape bpmnElement="_1" >
        <dc:Bounds x="48" y="144" width="48" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_2" >
        <dc:Bounds x="604" y="269" width="48" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_5" >
        <dc:Bounds x="144" y="147" width="80" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_6" >
        <dc:Bounds x="448" y="270" width="80" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_7" >
        <dc:Bounds x="413" y="155" width="80" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_8" >
        <dc:Bounds x="268" y="152" width="48" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_9" >
        <dc:Bounds x="275" y="274" width="48" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_10" >
        <dc:Bounds x="128" y="231" width="80" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge bpmnElement="_6-_2" >
        <di:waypoint x="488" y="294" />
        <di:waypoint x="628" y="293" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_1-_5" >
        <di:waypoint x="72" y="168" />
        <di:waypoint x="184" y="171" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_9-_6" >
        <di:waypoint x="299" y="298" />
        <di:waypoint x="488" y="294" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_8-_7" >
        <di:waypoint x="292" y="176" />
        <di:waypoint x="453" y="179" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_5-_8" >
        <di:waypoint x="184" y="171" />
        <di:waypoint x="292" y="176" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_10-_8" >
        <di:waypoint x="168" y="255" />
        <di:waypoint x="292" y="176" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_7-_9" >
        <di:waypoint x="453" y="179" />
        <di:waypoint x="299" y="298" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_9-_10" >
        <di:waypoint x="299" y="298" />
        <di:waypoint x="168" y="255" />
      </bpmndi:BPMNEdge>
    </bpmndi:BPMNPlane>
  </bpmndi:BPMNDiagram>

</definitions>
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