本地已经搭建集群环境，我的serve端有两个，一个客户端调用。分布式事务时一个serve端事务起作用，另一个serve端事务不起作用。

- [ ] I have searched the [issues](https://github.com/codingapi/tx-lcn/issues) of this repository and believe that this is not a duplicate.

### 1. Bug Description

### 2. Environment:
- JDK version:1.8
- OS:
- TX-LCN version:5.0.2
- Others:

问题描述：
本地已经搭建集群环境，我的serve端有两个，一个客户端调用。分布式事务时一个serve端事务起作用，另一个serve端事务不起作用。

客户端和服务端的注解事务都是用的@LcnTransaction

Start by reproducing the reported setup with two server instances and one client using JDK 1.8, TX-LCN 5.0.2, and @LcnTransaction on both sides. Compare the transaction behavior across the two servers and document enough environment and reproduction details to establish that both servers participate correctly.

Scritto dal modello di indicizzazione a partire dal testo della issue.