pvzk遇到的异常

1.MXBean already registered with name com.github.tobato.fastdfs.conn:type=FdfsConnectionPoolfdfsPool

解决方案：

启动类上加注解

@EnableMBeanExport(registration = RegistrationPolicy.IGNORE_EXISTING)

2.Ribbon：Request URI does not contain a valid hostname

解决方案：

注册的服务名不能带有下划线：否则会报异常。

3.illegalArgumentException

一般是 实体类中的数据类型与数据库不匹配 日期/钱

4.javax.net.ssl.SSLException: Unsupported record version Unknown-0.0
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

解决：将jdbc配置文件中设置：useSSL=false

5. KeeperErrorCode = ConnectionLoss for /dubbo

解决：VM options：-Dproject.env=pressure

6."ERROR" dispatch for POST "/error", parameters={masked}

@PostMapping  ||  请求参数接受错误