Ok, found it

In Drools create a new Model for the package by, for example, uploading a jar with the compiled class files.

Hello,

I'm always trying to use my Project Class in my process. So, I've create my class (package defaultPackage), compiled it and add the jar into Guvnor. In the top of the package page in "Configuration imported types" there is "defautlPackage.Project". In my bpmn I have a variable, Type : "Object", ClasseName: "defaultPackage.Project". The building in Guvnor works but when I start my process in the console an error occure :

org.jboss.resteasy.spi.UnhandledException: java.lang.NoClassDefFoundError: defaultPackage/Project

My BPMN :

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


  <itemDefinition id="_mapItem" structureRef="java.util.HashMap" />
  <itemDefinition id="_quantityItem" structureRef="java.lang.String" />
  <itemDefinition id="_projectItem" structureRef="defaultPackage.Project" />


  <process processType="Private" isExecutable="true" id="project" name="Project" tns:packageName="defaultPackage" >


    <!-- process variables -->
    <property id="map" itemSubjectRef="_mapItem"/>
    <property id="quantity" itemSubjectRef="_quantityItem"/>
    <property id="project" itemSubjectRef="_projectItem"/>


    <!-- nodes -->
    <startEvent id="_1" name="StartProcess" />
    <endEvent id="_3" name="EndProcess" >
        <terminateEventDefinition/>
    </endEvent>
    <userTask id="_4" name="TestTask" >
      <ioSpecification>
        <dataInput id="_4_ContentInput" name="Content" />
        <dataInput id="_4_CommentInput" name="Comment" />
        <dataInput id="_4_SkippableInput" name="Skippable" />
        <dataInput id="_4_TaskNameInput" name="TaskName" />
        <dataInput id="_4_ContentInput" name="Content" />
        <dataInput id="_4_PriorityInput" name="Priority" />
        <inputSet>
          <dataInputRefs>_4_ContentInput</dataInputRefs>
          <dataInputRefs>_4_CommentInput</dataInputRefs>
          <dataInputRefs>_4_SkippableInput</dataInputRefs>
          <dataInputRefs>_4_TaskNameInput</dataInputRefs>
          <dataInputRefs>_4_ContentInput</dataInputRefs>
          <dataInputRefs>_4_PriorityInput</dataInputRefs>
        </inputSet>
        <outputSet>
        </outputSet>
      </ioSpecification>
      <dataInputAssociation>
        <sourceRef>map</sourceRef>
        <targetRef>_4_ContentInput</targetRef>
      </dataInputAssociation>
      <dataInputAssociation>
        <targetRef>_4_CommentInput</targetRef>
        <assignment>
          <from xsi:type="tFormalExpression">Merci de confirmer le nom du projet.</from>
          <to xsi:type="tFormalExpression">_4_CommentInput</to>
        </assignment>
      </dataInputAssociation>
      <dataInputAssociation>
        <targetRef>_4_SkippableInput</targetRef>
        <assignment>
          <from xsi:type="tFormalExpression">false</from>
          <to xsi:type="tFormalExpression">_4_SkippableInput</to>
        </assignment>
      </dataInputAssociation>
      <dataInputAssociation>
        <targetRef>_4_TaskNameInput</targetRef>
        <assignment>
          <from xsi:type="tFormalExpression">TestTask</from>
          <to xsi:type="tFormalExpression">_4_TaskNameInput</to>
        </assignment>
      </dataInputAssociation>
      <dataInputAssociation>
        <targetRef>_4_ContentInput</targetRef>
        <assignment>
          <from xsi:type="tFormalExpression"></from>
          <to xsi:type="tFormalExpression">_4_ContentInput</to>
        </assignment>
      </dataInputAssociation>
      <dataInputAssociation>
        <targetRef>_4_PriorityInput</targetRef>
        <assignment>
          <from xsi:type="tFormalExpression"></from>
          <to xsi:type="tFormalExpression">_4_PriorityInput</to>
        </assignment>
      </dataInputAssociation>
      <potentialOwner>
        <resourceAssignmentExpression>
          <formalExpression>krisv</formalExpression>
        </resourceAssignmentExpression>
      </potentialOwner>
    </userTask>
    <scriptTask id="_5" name="Script" scriptFormat="http://www.java.com/java" >
      <script>map = new java.util.HashMap();


project.setName("hello");


map.put("nomProjet", project.getName());
kcontext.setVariable("map", map);</script>
    </scriptTask>


    <!-- connections -->
    <sequenceFlow id="_4-_3" sourceRef="_4" targetRef="_3" />
    <sequenceFlow id="_5-_4" sourceRef="_5" targetRef="_4" />
    <sequenceFlow id="_1-_5" sourceRef="_1" targetRef="_5" />


  </process>


  <bpmndi:BPMNDiagram>
    <bpmndi:BPMNPlane bpmnElement="project" >
      <bpmndi:BPMNShape bpmnElement="_1" >
        <dc:Bounds x="16" y="16" width="48" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_3" >
        <dc:Bounds x="225" y="24" width="48" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_4" >
        <dc:Bounds x="123" y="83" width="100" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="_5" >
        <dc:Bounds x="30" y="147" width="80" height="48" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge bpmnElement="_4-_3" >
        <di:waypoint x="173" y="107" />
        <di:waypoint x="249" y="48" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_5-_4" >
        <di:waypoint x="70" y="171" />
        <di:waypoint x="173" y="107" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="_1-_5" >
        <di:waypoint x="40" y="40" />
        <di:waypoint x="70" y="171" />
      </bpmndi:BPMNEdge>
    </bpmndi:BPMNPlane>
  </bpmndi:BPMNDiagram>


</definitions>

Thanks in advance, it's very important,

IT-Student

Hello Esteban,

Thank you for your response. Where is the console's classpath located (jbpm-installer/...) ?

Greetings,

IT-Student

Thank you. Works better but (there is a but) in the begin of my process (and before my firts human task) I've create a  script task :

project = new Project(); 
project.setName("It works!");

map = new java.util.HashMap();
map.put("projectName", project.getName());

kcontext.setVariable("map", map);
kcontext.setVariable("project", project);

I get a RuntimeException in the line :

kcontext.setVariable("project", project);

Do you have an idea why ?

Greetings

IT-Student