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我使用JBPM 6.5.0.Final並將應用程序部署到Tomcat 8.5.5。我配置每個狀態的所有輸入和輸出映射。但是,在爲狀態中的某些屬性分配新值後,Web服務器在退出該狀態後仍會顯示以前的值。有誰知道可能的原因是什麼?在JBPM中,屬性的值在退出該狀態後無法保存
@Override
public void executeWorkItem(WorkItem arg0, WorkItemManager arg1) {
Map<String, Object> params = dummyAuthenticate(arg0, arg1);
System.out.println("params >>>> " + JSONObject.toJSONString(params));
arg1.completeWorkItem(arg0.getId(), params);
}
private Map<String, Object> dummyAuthenticate(WorkItem arg0, WorkItemManager arg1) {
Map<String, Object> params = new HashMap<String, Object>();
HashMap dataMap = (HashMap) arg0.getParameter("xml");
params.put("nodeId", arg0.getName());
params.put("returnCode", "00000001");
params.put("description", "HELLO");
return params;
}
這是日誌
>>> manager: [class org.jbpm.runtime.manager.impl.SingletonRuntimeManager]
>>> engine: [class org.jbpm.runtime.manager.impl.SynchronizedRuntimeImpl]
>>> before signalEvent.
params >>>> {"returnCode":"00000001","description":"HELLO","nodeId":"Authenticate"}
>>> after signalEvent.
output >>>>>> ["20161118152028481(85 ms)","00000000","Y"]
18-Nov-2016 15:20:47.621 INFO [http-nio-9999-exec-9] org.apache.cxf.interceptor.AbstractLoggingInterceptor.log Outbound Message