Here, the validation logic is run as part of a service external to the object that is calling it.
在这里，验证逻辑作为调用对象的外部服务运行。
SCA imports of an external service — Enable a mediation component or an SCA service component in a mediation module to reference and invoke a service external to the module.
外部服务的SCA导入——允许中介模块中的中介组件或SCA服务组件引用和调用该模块的外部服务。
External configurator and legacy service — external partner services used for order configurations and validations. The supported protocols were MQ and FTP.
外部配置器和遗留系统服务——用来配置和校验订单的外部合作服务，支持的协议有MQ和FTP。
External configurator and legacy service — external partner services used for order configurations and validations. The supported protocols were MQ and FTP.
外部配置器和遗留系统服务——用来配置和校验订单的外部合作服务，支持的协议有MQ和FTP。
应用推荐