/**
* Unregister a global listener from receive {@link BpelEvent}s from all processes.
*
* @param listener
*/
public void unregisterBpelEventListener(BpelEventListener listener) {
// Do not synchronize, eventListeners is copy-on-write array.
if (_contexts.eventListeners.remove(listener)) {
try {
listener.shutdown();
} catch (Exception e) {
__log.warn(
"Stopping BPEL event listener "
+ listener.getClass().getName()
+ " failed, nevertheless it has been unregistered.",
e);
}
}
}
