The calling method needs a return type annotation.
主调用的方法必须有一个返回类型的注解。
That is, we understand that calling method 'X' will return the desired result from the EJB business logic.
也就是说，我们了解调用方法“X”将从EJB业务逻辑返回所需的结果。
The first time you encounter a Dictionary object in a calling method, you can check its type before working with it.
在调用方法中第一次遇到Dictionary对象时，可以在使用它之前检查它的类型。
The handler is not required to perform any action, and your code should avoid generating exceptions or allowing exceptions to propagate to the calling method.
处理程序不需要执行任何操作，您的代码应避免产生异常或允许异常传播到调用方法。
If an exception occurs in a method that is not equipped to handle the exception, the exception is propagated back to the calling method, or the previous method.
如果发生异常的方法不具备处理异常的功能，异常将被传播回调用方法或前一个方法。
You can also make a dynamic reference to an assembly by providing the calling method with only partial information about the assembly, such as specifying only the assembly name.
还可通过向调用方法仅提供有关程序集的部分信息的方式(例如仅指定程序集名称)，对程序集进行动态引用。
You can also make a dynamic reference to an assembly by providing the calling method with only partial information about the assembly, such as specifying only the assembly name.
还可通过向调用方法仅提供有关程序集的部分信息的方式(例如仅指定程序集名称)，对程序集进行动态引用。
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