This lack of type information at runtime poses a problem for generic container classes and for generic classes that want to make defensive copies.

运行时缺乏类型信息，这给泛型容器类和希望创建保护性副本的泛型类提出了难题。

youdao

Although the Property Broker allows multiple actions to be defined in a single WSDL, this is not recommended unless your action is acting as a generic container for other actions.

虽然Property Broker允许在单个WSDL中定义多个操作，但是不推荐这种做法，除非您的操作是其他操作的一般容器。

youdao