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How to get variable from WorkItemHandler class ??
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created by <a href="https://community.jboss.org/people/rickylkl">rickylkl</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/772279#772279">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi forum,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Anyone who can help or point me how can i <strong>GET THE VARIABLE THAT I INSERT IN SESSION </strong>or<strong> STARTPROCESS(processId, VARIABLE) ?</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong><br/></strong></p><p>I got c controller with this method :</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>private void testDrlJbpm(Channel channel){</p><p>                    Map<String,Object> map = new HashMap<String,Object>();</p><p>                    map.put("channel", channel);</p><p>                    map.put("x",channel.getName());</p><p>                    ksession.insert(channel);                                                  //          if there is a rule flow in workflow, need to insert obj to run rule</p><p>                    ksession.getWorkItemManager().registerWorkItemHandler("ShowRegPage", new RegistrationHandler());</p><p>                    ksession.getWorkItemManager().registerWorkItemHandler("ShowSubPage", new SubscribeHandler());</p><p>                    ksession.getWorkItemManager().registerWorkItemHandler("ShowPrintPage", new PrintPageHandler());</p><p>                    ProcessInstance processInstance = (ProcessInstance) ksession.startProcess("testflow-web", map);          //          passing map inside the process, and use kcontext.getvariable() to get obj on if else case</p><p>                    System.out.println(processInstance.getEventTypes());</p><p>                    System.out.println(processInstance.getId());</p><p>                    System.out.println(processInstance.getProcessId());</p><p>                    ksession.fireAllRules();                                                            // fire all rules if there is a rule flow</p><p>          }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>AND i did this method in workItemHandler</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>@Override</p><p>          public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {</p><p>                    System.out.println(workItem.getProcessInstanceId());</p><p>                    System.out.println(workItem.getState());</p><p>                    System.out.println(workItem.getId());</p><p>                    System.out.println(workItem.getName());</p><p>                    System.out.println("========= Executing registration =============" + workItem);</p><p>                    setRegistration();</p><p>                    Map<String,Object> resultMap = new HashMap<String,Object>();</p><p>                    resultMap.put("reg", registration);</p><p>                    manager.completeWorkItem(workItem.getId(), resultMap);</p><p>          }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>At last, </p><p>i have attache the jpg of flow.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I always get nothing ...</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I would like to get the varaible and do variable passing between the workItemHandler and from rules, is there any way i can follow ?? Please Thanks</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks a lot to all.</p><p>Please Help <span> :( </span> !!</p></div>
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<p style="margin: 0;">Reply to this message by <a href="https://community.jboss.org/message/772279#772279">going to Community</a></p>
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