Donald Walters [http://community.jboss.org/people/dondragon2] created the discussion "Re: JBPM5 Implementation" To view the discussion, visit: http://community.jboss.org/message/618800#618800 -------------------------------------------------------------- Thanks for the response. But, how do I access the response in the subsequent service? Also, for every service task I would have to define a separate interface? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/618800#618800] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Donald Walters [http://community.jboss.org/people/dondragon2] created the discussion "Re: JBPM5 Implementation" To view the discussion, visit: http://community.jboss.org/message/619233#619233 -------------------------------------------------------------- Thanks Guys. I was able to make something work based on the answers above. It may not be as clean as it aught to be it is similar to what I have in the JBPM4. Basically i created a dummy interface... This is just so that the BPMN2 xml won't scream :) <itemDefinition id="_2_InMessageType" structureRef="java.lang.String"/>     <message id="_2_InMessage" itemRef="_2_InMessageType"/>     <interface id="_2_ServiceInterface" name="com.core.DummyService">         <operation id="_2_ServiceOperation" name="handle">             <inMessageRef>_2_InMessage</inMessageRef>         </operation>     </interface> ... <serviceTask id="prompt6" name="prompt6" operationRef="_2_ServiceOperation" implementation="Other">             <ioSpecification>                 <dataInput id="prompt6_type" name="type"/>                 <dataInput id="prompt6_processItem" name="processItem"/>                 <dataInput id="prompt6_message" name="message"/>                 <dataOutput id="prompt6_result" name="processItem"/>                 <inputSet>                     <dataInputRefs>prompt6_type</dataInputRefs>                     <dataInputRefs>prompt6_processItem</dataInputRefs>                     <dataInputRefs>prompt6_message</dataInputRefs>                 </inputSet>                 <outputSet>                     <dataOutputRefs>prompt6_result</dataOutputRefs>                 </outputSet>             </ioSpecification>             <dataInputAssociation>                 <targetRef>prompt6_message</targetRef>                 <assignment>                     <from xsi:type="tFormalExpression">Hello World!!</from>                     <to xsi:type="tFormalExpression">prompt6_message</to>                 </assignment>             </dataInputAssociation>             <dataInputAssociation>                 <targetRef>prompt6_type</targetRef>                 <assignment>                     <from xsi:type="tFormalExpression">com.core.test.Prompt</from>                     <to xsi:type="tFormalExpression">prompt6_type</to>                 </assignment>             </dataInputAssociation>             <dataInputAssociation>                 <sourceRef>processItem</sourceRef>                 <targetRef>prompt6_processItem</targetRef>             </dataInputAssociation>             <dataOutputAssociation>                 <sourceRef>prompt6_result</sourceRef>                 <targetRef>processItem</targetRef>             </dataOutputAssociation>         </serviceTask> Then I created a handler and register it for the Service Task. This will take the process type parameter and create the necessary class. @Override     public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {         String className = (String) workItem.getParameter("processType");         try {             Class clazz = Class.forName(className);             Constructor constructor = clazz.getConstructor(Map.class);             ProcessItem processItem = (ProcessItem)workItem.getParameter("processItem");             Map params = workItem.getParameters();             params.remove("Interface");             params.remove("Operation");             params.remove("ParameterType");             params.remove("processItem");             GenericProcess process =(GenericProcess) constructor.newInstance(params);             Object result = process.execute(processItem);             Map<String, Object> results = new HashMap<String, Object>();             results.put("processItem", result);         System.out.println("=================================\n");             manager.completeWorkItem(workItem.getId(), results);         } catch (ClassNotFoundException e) {             e.printStackTrace();         } catch (InstantiationException e) {             e.printStackTrace();         } catch (IllegalAccessException e) {             e.printStackTrace();         } catch (NoSuchMethodException e) {             e.printStackTrace();         } catch (InvocationTargetException e) {             e.printStackTrace();         }     } Also, I used the timer event to do the state with <on event="timer> <intermediateCatchEvent id="wait4" name="wait4">             <timerEventDefinition>                 <timeDuration>180000</timeDuration>             </timerEventDefinition>         </intermediateCatchEvent> But I have 1 issue with that. The timer application does not exist after the time is expired. I think it is still there waiting. (not sure on this) Also, how do I get the activity (node id) in order to cancel the timer? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619233#619233] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Donald Walters [http://community.jboss.org/people/dondragon2] created the discussion "Re: JBPM5 Implementation" To view the discussion, visit: http://community.jboss.org/message/619254#619254 -------------------------------------------------------------- Hi Maciej, that was my problem. i did not know how to use the Map as an argument declaratively in the service task. An example would be great :) wrt to the timer. I do have that endEvent but what happens is the following. The event timeout is reach and the subsequent process is executed and the endEvent is reach (I assume) but the program is not exited. If I remove the the timer event then it ends normally. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619254#619254] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

ashish totade [http://community.jboss.org/people/ashpcs] created the discussion "Re: JBPM5 Implementation" To view the discussion, visit: http://community.jboss.org/message/637405#637405 -------------------------------------------------------------- Hi All, I am also facing the same situation. The sample given by Maciej is prefect and works in the Junit env. But as soon as invoke it from Main it hangs. I am sure that i am missing somthing basic but wasted too much of time. I wiould appriciate responces from community memebers. Regards, Ashish -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/637405#637405] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]