Error behavior, controlling what information is delivered to service consumer in case of internal errors.
错误处理，控制在内部出错时提供给服务消费者的信息。
This exception class is also used by providers to throw exceptions when internal errors occur within the provider that do not map to other pre-existing exception classes.
如果提供程序内发生的内部错误没有映射到其他已存在的异常类，则提供程序也使用此异常类来引发异常。
This exception class is also used by providers to throw exceptions when internal errors occur within the provider that do not map to other pre-existing exception classes.
如果提供程序内发生的内部错误没有映射到其他已存在的异常类，则提供程序也使用此异常类来引发异常。
应用推荐