8:58 a.m.
Hi all,
I am newbie in drools and jbpm. I am getting problem in retrieving the
updated process variable value.
Here is the code:
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory
.newKnowledgeBuilder();
kbuilder.add(ResourceFactory.newClassPathResource(flowName),
ResourceType.BPMN2);
KnowledgeBase knowledgeBase= kbuilder.newKnowledgeBase();
StatefulKnowledgeSession ksession = knowledgeBase
.newStatefulKnowledgeSession();
// Retrieving request parameters
Map<String, Object> parameterMap = new HashMap<String, Object>();
parameterMap.put("screenId",screenId);
parameterMap.put("hello","abc");
ksession.startProcess("com.yousee.drools.services.DroolsAuthorizationService",
parameterMap);
ksession.fireAllRules();
I am passing parameter to the jbpm while starting the process for the
execution of flow.
Now if my process chnages this value. say process variable hello value to
"abcd".
How to get the updated variable value in java? wahts the api?
Plz help asap.
Regards
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10:45 a.m.
your are still holding the reference to parameterMap in your java code. you
can still access the values
-----
Thanks...
Himansu
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10:58 a.m.
Himansu's answer is only true if the you are modifying the attributes of
the objects passed as arguments but not the object reference itself.
So, if you pass a Person instance for example and the process changes the
'name' property of the person you can still use the original person
you passed in the map.
But, if the process replaces the person with a new instance for example
(this is always true for primitives data types and Strings), your original
map is no longer valid. What you should (always) do is:
*((WorkflowProcessInstance)processInstance).getVariable("hello");*
Best Regards,
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Esteban Aliverti
- Blog @ http://ilesteban.wordpress.com
On Thu, Sep 27, 2012 at 10:45 AM, himansu.nayak <himansumca(a)gmail.com>wrote:
your are still holding the reference to parameterMap in your java
code. you
can still access the values
-----
Thanks...
Himansu
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11:48 a.m.
Hi esteben,
Hi I have done in the way u suggested,
But i am not getting the value from jbpm.
I have set the value in jbpm in service task like outputValue="abcd".
Empty value is retuened.
// Retrieving request parameters
Map<String, Object> parameterMap = new HashMap<String, Object>();
parameterMap.put("screenId",screenId);
parameterMap.put("outputValue","");
SimpleWorkItemHandler handler = new SimpleWorkItemHandler();
ksession.getWorkItemManager().registerWorkItemHandler("Log", handler);
ProcessInstance processInstance =ksession.startProcess("12",
parameterMap);
ksession.insert(processInstance);
ksession.fireAllRules();
String m =(String)
((WorkflowProcessInstance)processInstance).getVariable("outputValue");
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11:54 a.m.
Could you please provide your handler code (at least the part where you are
returning the value) and also the process definition?
Best Regards
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Esteban Aliverti
- Blog @ http://ilesteban.wordpress.com
On Thu, Sep 27, 2012 at 11:48 AM, Manasi <manasi.a.damle(a)capgemini.com>wrote:
Hi esteben,
Hi I have done in the way u suggested,
But i am not getting the value from jbpm.
I have set the value in jbpm in service task like outputValue="abcd".
Empty value is retuened.
// Retrieving request parameters
Map<String, Object> parameterMap = new HashMap<String,
Object>();
parameterMap.put("screenId",screenId);
parameterMap.put("outputValue","");
SimpleWorkItemHandler handler = new
SimpleWorkItemHandler();
ksession.getWorkItemManager().registerWorkItemHandler("Log", handler);
ProcessInstance processInstance
=ksession.startProcess("12",
parameterMap);
ksession.insert(processInstance);
ksession.fireAllRules();
String m =(String)
((WorkflowProcessInstance)processInstance).getVariable("outputValue");
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1:10 p.m.
hi,
heres is the handler code in service task :
I have added this line in service task:
List<String> decisionList = new ArrayList<String>();
decisionList.add("UI_Kunde");
outputValue="UI_Kunde";
System.out.println("outputValue" +outputValue);
DroolsAuthorizationService.populateResultFields(decisionList);
my xml
<?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="_screenIdItem" structureRef="String" />
<itemDefinition id="_outputValueItem" structureRef="String"
/>
<itemDefinition id="_3-screenIdItem" structureRef="String" />
<itemDefinition id="_3-outputValueItem" structureRef="String"
/>
<itemDefinition id="_4-screenIdItem" structureRef="String" />
<itemDefinition id="_4-outputValueItem" structureRef="String"
/>
<itemDefinition id="_6-screenIdItem" structureRef="String" />
<itemDefinition id="_6-outputValueItem" structureRef="String"
/>
<itemDefinition id="_8-screenIdItem" structureRef="String" />
<itemDefinition id="_8-outputValueItem" structureRef="String"
/>
<process processType="Private" isExecutable="true"
id="12"
name="FeltKnapRestriktionerKundeMedAnl"
tns:packageName="com.yousee.drools.services" >
<extensionElements>
<tns:import name="org.drools.KnowledgeBaseConfiguration" />
<tns:import name="org.drools.KnowledgeBaseFactory" />
<tns:import name="org.drools.agent.KnowledgeAgent" />
<tns:import name="org.drools.agent.KnowledgeAgentConfiguration" />
<tns:import name="org.drools.agent.KnowledgeAgentFactory" />
<tns:import name="org.drools.builder.KnowledgeBuilder" />
<tns:import name="org.drools.builder.KnowledgeBuilderFactory" />
<tns:import name="org.drools.builder.ResourceType" />
<tns:import name="org.drools.conf.EventProcessingOption" />
<tns:import name="org.drools.io.ResourceFactory" />
<tns:import name="org.drools.runtime.StatefulKnowledgeSession" />
<tns:import name="com.tdc.ktv.nyss.drools.common.NyssStaffSO" />
<tns:import name="com.tdc.ktv.nyss.drools.common.NyssCableUnitSO" />
<tns:import name="java.util.*" />
</extensionElements>
<property id="screenId" itemSubjectRef="_screenIdItem"/>
<property id="outputValue"
itemSubjectRef="_outputValueItem"/>
<startEvent id="_1" name="StartProcess" />
<inclusiveGateway id="_2" name=""
gatewayDirection="Diverging" />
<task id="_3" name="Customer Deatails"
tns:taskName="Log" >
<extensionElements>
<tns:onEntry-script scriptFormat="http://www.java.com/java">
</tns:onEntry-script>
</extensionElements>
<ioSpecification>
<dataInput id="_3_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_3_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_3_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">In Customer Details
Flow</from>
<to xsi:type="tFormalExpression">_3_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<task id="_4" name="SupplierCommodityCreateFlow"
tns:taskName="Log" >
<extensionElements>
<tns:onEntry-script scriptFormat="http://www.java.com/java">
</tns:onEntry-script>
</extensionElements>
<ioSpecification>
<dataInput id="_4_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_4_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_4_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">In SupplierCommodity Create
Flow</from>
<to xsi:type="tFormalExpression">_4_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<exclusiveGateway id="_5" name="Gateway"
gatewayDirection="Converging"
/>
<task id="_6" name="2nd Flow" tns:taskName="Log"
>
<ioSpecification>
<dataInput id="_6_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_6_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_6_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">2nd Flow</from>
<to xsi:type="tFormalExpression">_6_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<endEvent id="_7" name="End" >
<terminateEventDefinition/>
</endEvent>
<task id="_8" name="SupplierCommodityUpdateFlow"
tns:taskName="Log" >
<extensionElements>
<tns:onEntry-script scriptFormat="http://www.java.com/java">
</tns:onEntry-script>
</extensionElements>
<ioSpecification>
<dataInput id="_8_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_8_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_8_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">In SupplierCommodity Update
Flow</from>
<to xsi:type="tFormalExpression">_8_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<sequenceFlow id="_1-_2" sourceRef="_1"
targetRef="_2" />
<sequenceFlow id="_2-_3" sourceRef="_2"
targetRef="_3" name="constraint"
tns:priority="1" >
<conditionExpression xsi:type="tFormalExpression"
language="http://www.java.com/java" >outputValue="sss";
return
"update_cu_tab_customer_page".equals(screenId);</conditionExpression>
</sequenceFlow>
<sequenceFlow id="_2-_4" sourceRef="_2"
targetRef="_4" name="constraint"
tns:priority="1" >
<conditionExpression xsi:type="tFormalExpression"
language="http://www.java.com/java" >return
"popup_supplier_comm_page_create".equals(screenId);</conditionExpression>
</sequenceFlow>
<sequenceFlow id="_3-_5" sourceRef="_3"
targetRef="_5" />
<sequenceFlow id="_4-_5" sourceRef="_4"
targetRef="_5" />
<sequenceFlow id="_8-_5" sourceRef="_8"
targetRef="_5" />
<sequenceFlow id="_5-_6" sourceRef="_5"
targetRef="_6" />
<sequenceFlow id="_6-_7" sourceRef="_6"
targetRef="_7" />
<sequenceFlow id="_2-_8" sourceRef="_2"
targetRef="_8" name="constraint"
tns:priority="1" >
<conditionExpression xsi:type="tFormalExpression"
language="http://www.java.com/java" >return
"popup_supplier_comm_page_update".equals(screenId);</conditionExpression>
</sequenceFlow>
</process>
<bpmndi:BPMNDiagram>
<bpmndi:BPMNPlane bpmnElement="12" >
<bpmndi:BPMNShape bpmnElement="_1" >
<dc:Bounds x="16" y="56" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_2" >
<dc:Bounds x="96" y="56" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_3" >
<dc:Bounds x="219" y="16" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_4" >
<dc:Bounds x="224" y="118" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_5" >
<dc:Bounds x="401" y="55" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_6" >
<dc:Bounds x="521" y="56" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_7" >
<dc:Bounds x="696" y="58" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_8" >
<dc:Bounds x="218" y="220" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge bpmnElement="_1-_2" >
<di:waypoint x="40" y="80" />
<di:waypoint x="120" y="80" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_2-_3" >
<di:waypoint x="120" y="80" />
<di:waypoint x="269" y="40" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_2-_4" >
<di:waypoint x="120" y="80" />
<di:waypoint x="274" y="142" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_3-_5" >
<di:waypoint x="269" y="40" />
<di:waypoint x="425" y="79" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_4-_5" >
<di:waypoint x="274" y="142" />
<di:waypoint x="425" y="79" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_8-_5" >
<di:waypoint x="268" y="244" />
<di:waypoint x="425" y="79" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_5-_6" >
<di:waypoint x="425" y="79" />
<di:waypoint x="571" y="80" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_6-_7" >
<di:waypoint x="571" y="80" />
<di:waypoint x="720" y="82" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_2-_8" >
<di:waypoint x="120" y="80" />
<di:waypoint x="268" y="244" />
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</definitions>
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1:35 p.m.
At first view I think you are missing the dataoutput association in the
task that modifies the value.
You must define 'outputValue' in the DataOutputSet of the task and make the
association between this DataOutput and the process variable.
By the way, what is
'DroolsAuthorizationService.populateResultFields(decisionList);' doing?
Best Regards,
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Esteban Aliverti
- Blog @ http://ilesteban.wordpress.com
On Thu, Sep 27, 2012 at 1:10 PM, Manasi <manasi.a.damle(a)capgemini.com>wrote:
hi,
heres is the handler code in service task :
I have added this line in service task:
List<String> decisionList = new ArrayList<String>();
decisionList.add("UI_Kunde");
outputValue="UI_Kunde";
System.out.println("outputValue" +outputValue);
DroolsAuthorizationService.populateResultFields(decisionList);
my xml
<?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="_screenIdItem" structureRef="String" />
<itemDefinition id="_outputValueItem" structureRef="String"
/>
<itemDefinition id="_3-screenIdItem" structureRef="String"
/>
<itemDefinition id="_3-outputValueItem" structureRef="String"
/>
<itemDefinition id="_4-screenIdItem" structureRef="String"
/>
<itemDefinition id="_4-outputValueItem" structureRef="String"
/>
<itemDefinition id="_6-screenIdItem" structureRef="String"
/>
<itemDefinition id="_6-outputValueItem" structureRef="String"
/>
<itemDefinition id="_8-screenIdItem" structureRef="String"
/>
<itemDefinition id="_8-outputValueItem" structureRef="String"
/>
<process processType="Private" isExecutable="true"
id="12"
name="FeltKnapRestriktionerKundeMedAnl"
tns:packageName="com.yousee.drools.services" >
<extensionElements>
<tns:import name="org.drools.KnowledgeBaseConfiguration" />
<tns:import name="org.drools.KnowledgeBaseFactory" />
<tns:import name="org.drools.agent.KnowledgeAgent" />
<tns:import name="org.drools.agent.KnowledgeAgentConfiguration" />
<tns:import name="org.drools.agent.KnowledgeAgentFactory" />
<tns:import name="org.drools.builder.KnowledgeBuilder" />
<tns:import name="org.drools.builder.KnowledgeBuilderFactory" />
<tns:import name="org.drools.builder.ResourceType" />
<tns:import name="org.drools.conf.EventProcessingOption" />
<tns:import name="org.drools.io.ResourceFactory" />
<tns:import name="org.drools.runtime.StatefulKnowledgeSession" />
<tns:import name="com.tdc.ktv.nyss.drools.common.NyssStaffSO" />
<tns:import name="com.tdc.ktv.nyss.drools.common.NyssCableUnitSO"
/>
<tns:import name="java.util.*" />
</extensionElements>
<property id="screenId" itemSubjectRef="_screenIdItem"/>
<property id="outputValue"
itemSubjectRef="_outputValueItem"/>
<startEvent id="_1" name="StartProcess" />
<inclusiveGateway id="_2" name=""
gatewayDirection="Diverging" />
<task id="_3" name="Customer Deatails"
tns:taskName="Log" >
<extensionElements>
<tns:onEntry-script scriptFormat="http://www.java.com/java">
</tns:onEntry-script>
</extensionElements>
<ioSpecification>
<dataInput id="_3_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_3_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_3_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">In Customer Details
Flow</from>
<to xsi:type="tFormalExpression">_3_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<task id="_4" name="SupplierCommodityCreateFlow"
tns:taskName="Log" >
<extensionElements>
<tns:onEntry-script scriptFormat="http://www.java.com/java">
</tns:onEntry-script>
</extensionElements>
<ioSpecification>
<dataInput id="_4_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_4_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_4_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">In SupplierCommodity Create
Flow</from>
<to xsi:type="tFormalExpression">_4_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<exclusiveGateway id="_5" name="Gateway"
gatewayDirection="Converging"
/>
<task id="_6" name="2nd Flow" tns:taskName="Log"
>
<ioSpecification>
<dataInput id="_6_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_6_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_6_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">2nd Flow</from>
<to xsi:type="tFormalExpression">_6_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<endEvent id="_7" name="End" >
<terminateEventDefinition/>
</endEvent>
<task id="_8" name="SupplierCommodityUpdateFlow"
tns:taskName="Log" >
<extensionElements>
<tns:onEntry-script scriptFormat="http://www.java.com/java">
</tns:onEntry-script>
</extensionElements>
<ioSpecification>
<dataInput id="_8_MessageInput" name="Message" />
<inputSet>
<dataInputRefs>_8_MessageInput</dataInputRefs>
</inputSet>
<outputSet>
</outputSet>
</ioSpecification>
<dataInputAssociation>
<targetRef>_8_MessageInput</targetRef>
<assignment>
<from xsi:type="tFormalExpression">In SupplierCommodity Update
Flow</from>
<to xsi:type="tFormalExpression">_8_MessageInput</to>
</assignment>
</dataInputAssociation>
</task>
<sequenceFlow id="_1-_2" sourceRef="_1"
targetRef="_2" />
<sequenceFlow id="_2-_3" sourceRef="_2"
targetRef="_3"
name="constraint"
tns:priority="1" >
<conditionExpression xsi:type="tFormalExpression"
language="http://www.java.com/java" >outputValue="sss";
return
"update_cu_tab_customer_page".equals(screenId);</conditionExpression>
</sequenceFlow>
<sequenceFlow id="_2-_4" sourceRef="_2"
targetRef="_4"
name="constraint"
tns:priority="1" >
<conditionExpression xsi:type="tFormalExpression"
language="http://www.java.com/java" >return
"popup_supplier_comm_page_create".equals(screenId);</conditionExpression>
</sequenceFlow>
<sequenceFlow id="_3-_5" sourceRef="_3"
targetRef="_5" />
<sequenceFlow id="_4-_5" sourceRef="_4"
targetRef="_5" />
<sequenceFlow id="_8-_5" sourceRef="_8"
targetRef="_5" />
<sequenceFlow id="_5-_6" sourceRef="_5"
targetRef="_6" />
<sequenceFlow id="_6-_7" sourceRef="_6"
targetRef="_7" />
<sequenceFlow id="_2-_8" sourceRef="_2"
targetRef="_8"
name="constraint"
tns:priority="1" >
<conditionExpression xsi:type="tFormalExpression"
language="http://www.java.com/java" >return
"popup_supplier_comm_page_update".equals(screenId);</conditionExpression>
</sequenceFlow>
</process>
<bpmndi:BPMNDiagram>
<bpmndi:BPMNPlane bpmnElement="12" >
<bpmndi:BPMNShape bpmnElement="_1" >
<dc:Bounds x="16" y="56" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_2" >
<dc:Bounds x="96" y="56" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_3" >
<dc:Bounds x="219" y="16" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_4" >
<dc:Bounds x="224" y="118" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_5" >
<dc:Bounds x="401" y="55" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_6" >
<dc:Bounds x="521" y="56" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_7" >
<dc:Bounds x="696" y="58" width="48"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="_8" >
<dc:Bounds x="218" y="220" width="100"
height="48" />
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge bpmnElement="_1-_2" >
<di:waypoint x="40" y="80" />
<di:waypoint x="120" y="80" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_2-_3" >
<di:waypoint x="120" y="80" />
<di:waypoint x="269" y="40" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_2-_4" >
<di:waypoint x="120" y="80" />
<di:waypoint x="274" y="142" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_3-_5" >
<di:waypoint x="269" y="40" />
<di:waypoint x="425" y="79" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_4-_5" >
<di:waypoint x="274" y="142" />
<di:waypoint x="425" y="79" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_8-_5" >
<di:waypoint x="268" y="244" />
<di:waypoint x="425" y="79" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_5-_6" >
<di:waypoint x="425" y="79" />
<di:waypoint x="571" y="80" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_6-_7" >
<di:waypoint x="571" y="80" />
<di:waypoint x="720" y="82" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="_2-_8" >
<di:waypoint x="120" y="80" />
<di:waypoint x="268" y="244" />
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</definitions>
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1:42 p.m.
Hi,
That is the java method call from the jbpm flow.
actually i m not much aware of these xml as i am adding the variable from
web gui of jbpm.
Could you tell me where i need to add this dataoutput association in jbpm UI
editor.
or else gimme the entry to add in xml.
Regards,
Rohit
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11:07 a.m.
Hi himanshu,
The value of variable <<hello>> is initially abc, but bpmn flow changes the
value of theta process variable <<hello>>, i should get it from some drools
api.
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11:23 a.m.
Hi,
How would we get processinstance .is it from session?
Pls provide the api.
Regards
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4229
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9 comments
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participants (3)
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Esteban Aliverti -
himansu.nayak -
Manasi