zuul-Error during filtering

开启zuul ，控制台报错 Error during filtering

解决方法：在配置文件中加入如下配置后重新启动zuul

ribbon:
  ReadTimeout: 60000
  ConnectTimeout: 60000
hystrix:
  command:
    default:
      execution:
        isolation:
          thread:
            timeoutInMilliseconds: 60000