try {
_engine = _bpelEngineInstance.getBPELEngine();
} catch (Exception e) {
throw BPELMessages.MESSAGES.failedToInitializeTheEngine(e);
}
_engine.register(new BPELEngineListener() {
public void onEvent(BpelEvent bpelEvent) {
domain.getEventPublisher().publish(bpelEvent);
}
});
}