Global event listener on Process Engine Server

Camunda 7 Topics Discussion & Questions
4

@harish_malavade Are your process applications are Spring based applications?

If yes, you can try camunda-spring-event-bridge like below:

@Slf4j
@Component
public class CamundaEventListeners {

  @EventListener
  public void onTaskEvent(DelegateTask taskDelegate) {
    log.info("Handling mutable DelegateTask:{}", taskDelegate.getTaskDefinitionKey());
  }

  @EventListener
  public void onTaskEvent(TaskEvent taskEvent) {
    log.info("Handling immutable TaskEvent:{}", taskEvent.getTaskDefinitionKey());
  }

  @EventListener
  public void onExecutionEvent(DelegateExecution executionDelegate) {
    log.info("Handling mutable DelegateExecution:{}", executionDelegate.getCurrentActivityName());
  }

  @EventListener
  public void onExecutionEvent(ExecutionEvent executionEvent) {
    log.info("Handling immutable ExecutionEvent:{}", executionEvent.getProcessDefinitionId());
  }

  @EventListener
  public void onHistoryEvent(HistoryEvent historyEvent) {
    log.info("Handling mutable HistoryEvent:{}", historyEvent.getEventType());
  }
}

The process engine can be hooked-up to the Spring event bus. We call this the “Spring Eventing Bridge”.

camunda.bpm.eventing.execution=true
camunda.bpm.eventing.history=true
camunda.bpm.eventing.task=true

By default, the Spring eventing is enabled by a engine plugin.