if (callback != null) {
Map<String, Object> resCtx = CastUtils.cast((Map<?, ?>) m.getExchange().getOutMessage().get(
Message.INVOCATION_CONTEXT));
resCtx = CastUtils.cast((Map<?, ?>) resCtx.get(ClientImpl.RESPONSE_CONTEXT));
callback.handleException(resCtx, ex);
}
}
protected boolean isOutboundObserver() {
return true;